data2/text/range/30001+/746573.txt

Ticket Name: RTOS/TDA2: Linux+RTOS: VDRM crashes if weston is run automatically on boot

Query Text:
Part Number: TDA2 Other Parts Discussed in Thread: DRA742, DRA752, PMP Tool/software: TI-RTOS Hello all, We are using ProcessorSDK Vision 3.04, on Tda2xx SoC. When we set apps.out to run on Linux boot automatically with Weston usecase (dispDistSrc + Display), vdrm errors start appearing with given kernel log backtrace: ------------[ cut here ]------------ 4,443,333116644,-;WARNING: CPU: 1 PID: 60 at drivers/gpu/drm/vdrm/v_crtc.c:414 v_crtc_atomic_begin+0x54/0x58() 4,444,333126162,-;Modules linked in: cmemk(O) memcache(O) rpmsg_proto virtio_rpmsg_bus bc_example(O) extcon_usb_gpio pvrsrvkm(O) c_can_platform ahci_platform c_can libahci_platform libahci can_dev omap_aes_driver omap_sham libata omap_des rtc_omap scsi_mod dwc3_omap extcon omap_rng rng_core omap_remoteproc remoteproc virtio virtio_ring sch_fq_codel 4,445,333156852,-;CPU: 1 PID: 60 Comm: kworker/1:1 Tainted: G W O 4.4.84-00027-g018eb62-dirty #2 4,446,333166107,-;Hardware name: Generic DRA74X (Flattened Device Tree) 4,447,333172226,-;Workqueue: events v_atomic_work 4,448,333176434,-;Backtrace: 4,449,333178903,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,450,333186504,-; r7:c03b2130 r6:20070093 r5:00000000 r4:c0953590 4,451,333192221,-;[<c0013d00>] (show_stack) from [<c02b39a8>] (dump_stack+0x8c/0xa0) 4,452,333199475,-;[<c02b391c>] (dump_stack) from [<c003581c>] (warn_slowpath_common+0x88/0xb8) 4,453,333207598,-; r7:c03b2130 r6:0000019e r5:00000009 r4:00000000 4,454,333213313,-;[<c0035794>] (warn_slowpath_common) from [<c00358f0>] (warn_slowpath_null+0x24/0x2c) 4,455,333222131,-; r8:d8cf6d40 r7:00000000 r6:60070013 r5:ee9c4324 r4:ee9c4000 4,456,333228894,-;[<c00358cc>] (warn_slowpath_null) from [<c03b2130>] (v_crtc_atomic_begin+0x54/0x58) 4,457,333237633,-;[<c03b20dc>] (v_crtc_atomic_begin) from [<c0385e64>] (drm_atomic_helper_commit_planes+0x78/0x278) 4,458,333247585,-; r7:00000000 r6:c03b20dc r5:00000000 r4:d8cf6040 4,459,333253295,-;[<c0385dec>] (drm_atomic_helper_commit_planes) from [<c03af8ec>] (v_atomic_complete+0x34/0xcc) 4,460,333262986,-; r10:ef63d9c0 r9:00000000 r8:d8cf6d40 r7:00000000 r6:ee813000 r5:d8cf6040 4,461,333270881,-; r4:d8cf6d40 r3:00000001 4,462,333274487,-;[<c03af8b8>] (v_atomic_complete) from [<c03afb2c>] (v_atomic_work+0x10/0x14) 4,463,333282608,-; r9:00000000 r8:ef641000 r7:00000000 r6:ef63d9c0 r5:ef0c4180 r4:d8cf6d40 4,464,333290419,-;[<c03afb1c>] (v_atomic_work) from [<c004b8b0>] (process_one_work+0x124/0x3f4) 4,465,333298632,-;[<c004b78c>] (process_one_work) from [<c004bbcc>] (worker_thread+0x4c/0x524) 4,466,333306753,-; r10:ef63d9c0 r9:ef0c4180 r8:00000008 r7:eeb16000 r6:ef63d9d4 r5:ef0c4198 4,467,333314648,-; r4:ef63d9c0 4,468,333317201,-;[<c004bb80>] (worker_thread) from [<c0051704>] (kthread+0x100/0x118) 4,469,333324625,-; r10:00000000 r9:00000000 r8:c004bb80 r7:ef0c4180 r6:eeb16000 r5:ef0c2040 4,470,333332523,-; r4:00000000 4,471,333335074,-;[<c0051604>] (kthread) from [<c000fd18>] (ret_from_fork+0x14/0x3c) 4,472,333342323,-; r8:00000000 r7:00000000 r6:00000000 r5:c0051604 r4:ef0c2040 4,473,333349084,-;---[ end trace 16b9e86ac44d03be ]--- After certain time, whole Linux crashes. This happens when Weston usecase is run automatically on Linux boot. Thanks in advance, Milena

Responses:
What are the changes that you have to enable early weston? Does the crash happen all the time or is it partially reproducible?

Hi, It happens each time. First the crashes start appearing in the log, and then the Linux crashes (after approx. 30-60 mins). We have made apps.out to boot automatically by adding it to init.d RC3. The use case dispDistSrc + Display is set to auto run in apps.out. Then we run weston-simple-egl (no matter is it autoboot or not). With our custom use case and app which uses weston/egl, Linux crashes 5 mins after boot. Regards, Milena

Hello, Any news regarding this topic ? Best regards, Marko

Sorry for the late reply. Can you send me the console logs from system boot start to crash?

Of course, here they are. 6,0,0,-;Booting Linux on physical CPU 0x0 6,1,0,-;Initializing cgroup subsys cpuset 6,2,0,-;Initializing cgroup subsys cpu 6,3,0,-;Initializing cgroup subsys cpuacct 5,4,0,-;Linux version 4.4.84-00027-g018eb62-dirty (rtrk@rtrkn367-lin) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #2 SMP PREEMPT Wed Sep 12 09:15:55 CEST 2018 6,5,0,-;CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d 6,6,0,-;CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache 6,7,0,-;Machine model: TI DRA742 6,8,0,-;Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB 6,9,0,-;Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool 3,10,0,-;Reserved memory: regions without no-map are not yet supported 6,11,0,-;Reserved memory: created CMA memory pool at 0x99000000, size 80 MiB 6,12,0,-;Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool 6,13,0,-;Reserved memory: created CMA memory pool at 0x9e000000, size 32 MiB 6,14,0,-;Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool 3,15,0,-;Reserved memory: regions without no-map are not yet supported 6,16,0,-;Reserved memory: created CMA memory pool at 0xa1000000, size 32 MiB 6,17,0,-;Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool 6,18,0,-;Reserved memory: created CMA memory pool at 0xa3000000, size 32 MiB 6,19,0,-;Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool 3,20,0,-;Reserved memory: regions without no-map are not yet supported 6,21,0,-;Reserved memory: created DMA memory pool at 0xa9000000, size 64 MiB 6,22,0,-;Reserved memory: initialized node cmem@A9000000, compatible id shared-dma-pool 6,23,0,-;cma: Reserved 128 MiB at 0xb7c00000 6,24,0,-;Memory policy: Data cache writealloc 6,25,0,-;OMAP4: Map 0xbfe00000 to fe600000 for dram barrier 7,26,0,-;On node 0 totalpages: 245248 7,27,0,-;free_area_init_node: node 0, pgdat c0981340, node_mem_map ef6a0000 7,28,0,-; Normal zone: 1728 pages used for memmap 7,29,0,-; Normal zone: 0 pages reserved 7,30,0,-; Normal zone: 180224 pages, LIFO batch:31 7,31,0,-; HighMem zone: 65024 pages, LIFO batch:15 6,32,0,-;DRA752 ES2.0 6,33,0,-;PERCPU: Embedded 11 pages/cpu @ef630000 s14912 r8192 d21952 u45056 7,34,0,-;pcpu-alloc: s14912 r8192 d21952 u45056 alloc=11*4096 7,35,0,-;pcpu-alloc: [0] 0 [0] 1 6,36,0,-;Built 1 zonelists in Zone order, mobility grouping on. Total pages: 243520 5,37,0,-;Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=d58b897b-02 rw rootwait ip=none mem=1024M cma=128M 6,38,0,-;PID hash table entries: 4096 (order: 2, 16384 bytes) 6,39,0,-;Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) 6,40,0,-;Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) 6,41,0,-;Memory: 305360K/980992K available (6663K kernel code, 318K rwdata, 2392K rodata, 332K init, 286K bss, 364336K reserved, 311296K cma-reserved, 129024K highmem) 5,42,0,-;Virtual kernel memory layout:\x0a vector : 0xffff0000 - 0xffff1000 ( 4 kB)\x0a fixmap : 0xffc00000 - 0xfff00000 (3072 kB)\x0a vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)\x0a lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)\x0a pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)\x0a modules : 0xbf000000 - 0xbfe00000 ( 14 MB)\x0a .text : 0xc0008000 - 0xc08e000c (9057 kB)\x0a .init : 0xc08e1000 - 0xc0934000 ( 332 kB)\x0a .data : 0xc0934000 - 0xc09839e0 ( 319 kB)\x0a .bss : 0xc0985000 - 0xc09cc980 ( 287 kB) 6,43,0,-;SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 6,44,0,-;Preemptible hierarchical RCU implementation. 6,45,0,-;\x09Build-time adjustment of leaf fanout to 32. 6,46,0,-;NR_IRQS:16 nr_irqs:16 16 4,47,0,-;ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div 6,48,0,-;OMAP clockevent source: timer1 at 32786 Hz 6,49,0,-;Architected cp15 timer(s) running at 6.14MHz (phys). 6,50,0,-;clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns 6,51,4,-;sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns 6,52,16,-;Switching to timer-based delay loop, resolution 162ns 6,53,334,-;clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns 6,54,343,-;OMAP clocksource: 32k_counter at 32768 Hz 6,55,792,-;Console: colour dummy device 80x30 3,56,808,-;WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' 3,57,814,-;This ensures that you still see kernel messages. Please 3,58,820,-;update your kernel commandline. 6,59,833,-;Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) 6,60,845,-;pid_max: default: 32768 minimum: 301 6,61,939,-;Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) 6,62,950,-;Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) 6,63,1490,-;Initializing cgroup subsys io 6,64,1506,-;Initializing cgroup subsys memory 6,65,1529,-;Initializing cgroup subsys devices 6,66,1542,-;Initializing cgroup subsys freezer 6,67,1553,-;Initializing cgroup subsys perf_event 6,68,1564,-;Initializing cgroup subsys pids 6,69,1590,-;CPU: Testing write buffer coherency: ok 3,70,1796,-;/cpus/cpu@0 missing clock-frequency property 3,71,1812,-;/cpus/cpu@1 missing clock-frequency property 6,72,1822,-;CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 6,73,1862,-;Setting up static identity map for 0x80008340 - 0x800083a0 6,74,80180,-;CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 6,75,80248,-;Brought up 2 CPUs 6,76,80262,-;SMP: Total of 2 processors activated (24.59 BogoMIPS). 6,77,80268,-;CPU: All CPU(s) started in HYP mode. 6,78,80273,-;CPU: Virtualization extensions available. 6,79,81303,-;devtmpfs: initialized 6,80,110244,-;VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 4,81,111205,-;omap_hwmod: l3_main_2 using broken dt data from ocp 6,82,314972,-;clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns 6,83,314995,-;futex hash table entries: 512 (order: 3, 32768 bytes) 6,84,320982,-;pinctrl core: initialized pinctrl subsystem 6,85,321842,-;NET: Registered protocol family 16 6,86,322791,-;DMA: preallocated 256 KiB pool for atomic coherent allocations 6,87,350250,-;cpuidle: using governor ladder 6,88,380280,-;cpuidle: using governor menu 6,89,388949,-;OMAP GPIO hardware version 0.1 6,90,393033,-;omap_gpio 4805d000.gpio: could not find pctldev for node /ocp/l4@4a000000/scm@2000/pinmux@1400/gpio6_pins, deferring probe SUBSYSTEM=platform DEVICE=+platform:4805d000.gpio 4,91,395021,-;irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! 6,92,411644,-;omap-gpmc 50000000.gpmc: GPMC revision 6.0 SUBSYSTEM=platform DEVICE=+platform:50000000.gpmc 4,93,411657,-;gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 6,94,421316,-;hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. 6,95,421325,-;hw-breakpoint: maximum watchpoint size is 8 bytes. 4,96,421800,-;omap4_sram_init:Unable to allocate sram needed to handle errata I688 4,97,421809,-;omap4_sram_init:Unable to get sram pool needed to handle errata I688 6,98,422284,-;OMAP DMA hardware revision 0.0 6,99,461754,-;omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) SUBSYSTEM=platform DEVICE=+platform:4a056000.dma-controller 6,100,462913,-;edma 43300000.edma: memcpy is disabled SUBSYSTEM=platform DEVICE=+platform:43300000.edma 6,101,467652,-;edma 43300000.edma: TI EDMA DMA engine driver SUBSYSTEM=platform DEVICE=+platform:43300000.edma 6,102,472034,-;omap-iommu 40d01000.mmu: 40d01000.mmu registered SUBSYSTEM=platform DEVICE=+platform:40d01000.mmu 6,103,472213,-;omap-iommu 40d02000.mmu: 40d02000.mmu registered SUBSYSTEM=platform DEVICE=+platform:40d02000.mmu 6,104,472369,-;omap-iommu 58882000.mmu: 58882000.mmu registered SUBSYSTEM=platform DEVICE=+platform:58882000.mmu 6,105,472525,-;omap-iommu 55082000.mmu: 55082000.mmu registered SUBSYSTEM=platform DEVICE=+platform:55082000.mmu 6,106,472817,-;omap-iommu 41501000.mmu: 41501000.mmu registered SUBSYSTEM=platform DEVICE=+platform:41501000.mmu 6,107,473012,-;omap-iommu 41502000.mmu: 41502000.mmu registered SUBSYSTEM=platform DEVICE=+platform:41502000.mmu 4,108,476059,-;palmas 0-0058: IRQ missing: skipping irq request SUBSYSTEM=i2c DEVICE=+i2c:0-0058 6,109,491436,-;palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0 SUBSYSTEM=i2c DEVICE=+i2c:0-0058 6,110,553589,-;omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz SUBSYSTEM=platform DEVICE=+platform:48070000.i2c 6,111,553996,-;omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz SUBSYSTEM=platform DEVICE=+platform:48060000.i2c 6,112,554200,-;media: Linux media interface: v0.10 6,113,554251,-;Linux video capture interface: v2.00 6,114,554296,-;pps_core: LinuxPPS API ver. 1 registered 6,115,554303,-;pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> 6,116,554326,-;PTP clock support registered 6,117,554370,-;EDAC MC: Ver: 3.0.0 6,118,555126,-;omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 SUBSYSTEM=platform DEVICE=+platform:48840000.mailbox 6,119,555420,-;omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 SUBSYSTEM=platform DEVICE=+platform:48842000.mailbox 6,120,555775,-;Advanced Linux Sound Architecture Driver Initialized. 6,121,556620,-;clocksource: Switched to clocksource arch_sys_counter 6,122,567288,-;NET: Registered protocol family 2 6,123,567781,-;TCP established hash table entries: 8192 (order: 3, 32768 bytes) 6,124,567848,-;TCP bind hash table entries: 8192 (order: 4, 65536 bytes) 6,125,567973,-;TCP: Hash tables configured (established 8192 bind 8192) 6,126,568022,-;UDP hash table entries: 512 (order: 2, 16384 bytes) 6,127,568053,-;UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) 6,128,568244,-;NET: Registered protocol family 1 6,129,568482,-;RPC: Registered named UNIX socket transport module. 6,130,568491,-;RPC: Registered udp transport module. 6,131,568497,-;RPC: Registered tcp transport module. 6,132,568503,-;RPC: Registered tcp NFSv4.1 backchannel transport module. 7,133,568519,-;PCI: CLS 0 bytes, default 64 6,134,569525,-;hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available 6,135,578520,-;squashfs: version 4.0 (2009/01/31) Phillip Lougher 5,136,579162,-;NFS: Registering the id_resolver key type 5,137,579189,-;Key type id_resolver registered 5,138,579197,-;Key type id_legacy registered 6,139,579269,-;ntfs: driver 2.1.32 [Flags: R/O]. 6,140,580578,-;bounce: pool size: 64 pages 6,141,580725,-;Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) 6,142,580738,-;io scheduler noop registered 6,143,580749,-;io scheduler deadline registered 6,144,580780,-;io scheduler cfq registered (default) 6,145,585657,-;pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 SUBSYSTEM=platform DEVICE=+platform:4a003400.pinmux 6,146,588877,-;PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges: 6,147,588890,-; No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff] 6,148,588923,-; IO 0x20003000..0x20012fff -> 0x00000000 6,149,588944,-; MEM 0x20013000..0x2fffffff -> 0x20013000 3,150,619023,-;dra7-pcie 51000000.pcie_rc: link is not up SUBSYSTEM=platform DEVICE=+platform:51000000.pcie_rc 6,151,619193,-;dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00 SUBSYSTEM=platform DEVICE=+platform:51000000.pcie_rc 6,152,619206,-;pci_bus 0000:00: root bus resource [bus 00-ff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 6,153,619217,-;pci_bus 0000:00: root bus resource [io 0x0000-0xffff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 6,154,619226,-;pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 7,155,619264,-;pci 0000:00:00.0: [104c:8888] type 01 class 0x060400 SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,156,619308,-;pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,157,619330,-;pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,158,619397,-;pci 0000:00:00.0: supports D1 SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,159,619407,-;pci 0000:00:00.0: PME# supported from D0 D1 D3hot SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,160,619633,-;PCI: bus0: Fast back to back transfers disabled 6,161,619757,-;PCI: bus1: Fast back to back transfers enabled 6,162,619841,-;pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,163,619855,-;pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,164,619868,-;pci 0000:00:00.0: PCI bridge to [bus 01] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,165,620089,-;pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,166,620102,-;pcie_pme 0000:00:00.0:pcie01: service driver pcie_pme loaded SUBSYSTEM=pci_express DEVICE=+pci_express:0000:00:00.0:pcie01 7,167,620219,-;aer 0000:00:00.0:pcie02: service driver aer loaded SUBSYSTEM=pci_express DEVICE=+pci_express:0000:00:00.0:pcie02 6,168,681030,-;Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled 6,169,684387,-;4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 269, base_baud = 3000000) is a 8250 6,170,1689263,-;console [ttyS0] enabled 6,171,1693664,-;4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 270, base_baud = 3000000) is a 8250 6,172,1703363,-;48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 271, base_baud = 3000000) is a 8250 6,173,1713430,-;[drm] Initialized drm 1.1.0 20060810 6,174,1718991,-;[drm] Supports vblank timestamp caching Rev 2 (21.10.2013). 6,175,1725635,-;[drm] No driver support for vblank timestamp query. 6,176,1731803,-;[drm] Initialized vdrm 1.0.0 20110917 on minor 0 6,177,1738990,-;OMAP DSS rev 6.1 6,178,1742728,-;omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops) SUBSYSTEM=platform DEVICE=+platform:58000000.dss 6,179,1758504,-;loop: module loaded 6,180,1762048,-;vmemexp device MAJOR num = 245 6,181,1766175,-;vmemexp class registered 6,182,1769909,-;/dev/vmemexp device registered 6,183,1774024,-;ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 4,184,1779740,-;nand: No NAND device found 3,185,1783510,-;omap2-nand 8000000.nand: scan failed, may be bus-width mismatch SUBSYSTEM=platform DEVICE=+platform:8000000.nand 6,186,1793417,-;m25p80 spi32766.0: s25fl256s1 (32768 Kbytes) SUBSYSTEM=spi DEVICE=+spi:spi32766.0 5,187,1798835,-;7 ofpart partitions found on MTD device spi32766.0 5,188,1804695,-;Creating 7 MTD partitions on "spi32766.0": 5,189,1809870,-;0x000000000000-0x000000040000 : "QSPI.SPL" 5,190,1815999,-;0x000000040000-0x000000140000 : "QSPI.u-boot" 5,191,1822369,-;0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os" 5,192,1829317,-;0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env" 5,193,1835976,-;0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1" 5,194,1843370,-;0x0000001e0000-0x0000009e0000 : "QSPI.kernel" 5,195,1849709,-;0x0000009e0000-0x000002000000 : "QSPI.file-system" 6,196,1857470,-;libphy: Fixed MDIO Bus: probed 6,197,1864342,-;cpsw 48484000.ethernet: Detected MACID = d4:36:39:2a:80:b4 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,198,1871022,-;cpsw 48484000.ethernet: cpts: overflow check period 800 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,199,1878003,-;cpsw 48484000.ethernet: cpsw: Detected MACID = d4:36:39:2a:80:b5 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,200,1886720,-;mousedev: PS/2 mouse device common for all mice 6,201,1892960,-;i2c /dev entries driver 3,202,1902310,-;omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode SUBSYSTEM=platform DEVICE=+platform:480b4000.mmc 3,203,1908749,-;omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode SUBSYSTEM=platform DEVICE=+platform:480b4000.mmc 6,204,1915285,-;evm_3v3_sw: supplied by sysen1 6,205,2087457,-;ledtrig-cpu: registered to indicate activity on CPUs 6,206,2097561,-;aic_dvdd: supplied by evm_3v3_sw 3,207,2103444,-;davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0 SUBSYSTEM=platform DEVICE=+platform:4847c000.mcasp 6,208,2110905,-;NET: Registered protocol family 10 6,209,2126220,-;sit: IPv6 over IPv4 tunneling driver 6,210,2131426,-;NET: Registered protocol family 17 5,211,2136112,-;Key type dns_resolver registered 3,212,2140562,-;omap_voltage_late_init: Voltage driver support not added 6,213,2147453,-;Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm 6,214,2153661,-;Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm 6,215,2160365,-;Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm 6,216,2166573,-;Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm 6,217,2174726,-;Power Management for TI OMAP4+ devices. 5,218,2179795,-;Registering SWP/SWPB emulation handler 6,219,2185530,-;dmm 4e000000.dmm: workaround for errata i878 in use SUBSYSTEM=platform DEVICE=+platform:4e000000.dmm 6,220,2192695,-;dmm 4e000000.dmm: initialized all PAT entries SUBSYSTEM=platform DEVICE=+platform:4e000000.dmm 6,221,2199973,-;[drm] Supports vblank timestamp caching Rev 2 (21.10.2013). 6,222,2206624,-;[drm] No driver support for vblank timestamp query. 6,223,2212912,-;[drm] Initialized omapdrm 1.0.0 20110917 on minor 1 4,224,2239929,-;pcf857x: probe of 0-0020 failed with error -121 4,225,2245699,-;pcf857x: probe of 0-0021 failed with error -121 6,226,2296637,-;davinci_mdio 48485000.mdio: davinci mdio revision 1.6 SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,227,2302756,-;davinci_mdio 48485000.mdio: detected phy mask ffffff7f SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,228,2320967,-;libphy: 48485000.mdio: probed 6,229,2324994,-;davinci_mdio 48485000.mdio: phy[7]: device 48485000.mdio:07, driver Marvell 88E1111 SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,230,2334189,-;omap_hsmmc 4809c000.mmc: Got CD GPIO SUBSYSTEM=platform DEVICE=+platform:4809c000.mmc 6,231,2378099,-;asoc-simple-card sound0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok SUBSYSTEM=platform DEVICE=+platform:sound0 6,232,2387638,-;hctosys: unable to open rtc device (rtc0) 6,233,2401100,-;evm_1v8: disabling 6,234,2404171,-;aic_dvdd: disabling 6,235,2407636,-;ldousb: disabling 6,236,2411020,-;ALSA device list: 6,237,2413998,-; #0: DRA7xx-EVM 6,238,2417533,-;Waiting for root device PARTUUID=d58b897b-02... 4,239,3033949,-;mmc2: host does not support reading read-only switch, assuming write-enable 6,240,3044050,-;mmc2: new high speed SDHC card at address 59b4 6,241,3049893,-;mmcblk0: mmc2:59b4 USD 7.51 GiB 6,242,3055253,-; mmcblk0: p1 p2 3,243,3077648,-;EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities 3,244,3086332,-;EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities 6,245,3345563,-;EXT4-fs (mmcblk0p2): recovery complete 6,246,3354863,-;EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) 6,247,3363040,-;VFS: Mounted root (ext4 filesystem) on device 179:2. 6,248,3372659,-;devtmpfs: mounted 6,249,3375852,-;Freeing unused kernel memory: 332K 4,250,3380329,-;This architecture does not have kernel memory protection. 30,251,3598259,-;systemd[1]: System time before build time, advancing clock. 5,252,3661090,-;random: systemd: uninitialized urandom read (16 bytes read, 14 bits of entropy available) 5,253,3673855,-;random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) 30,254,3691625,-;systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) 30,255,3710249,-;systemd[1]: Detected architecture arm. 30,256,3738023,-;systemd[1]: Set hostname to <dra7xx-evm>. 5,257,3800823,-;random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 15 bits of entropy available) 5,258,3811094,-;random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 15 bits of entropy available) 5,259,3838152,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 16 bits of entropy available) 5,260,3858836,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 17 bits of entropy available) 5,261,3878872,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 18 bits of entropy available) 5,262,3940725,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 5,263,3950315,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 5,264,3960481,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 28,265,4315246,-;systemd[1]: alignment.service: Found ordering cycle on alignment.service/start 28,266,4323601,-;systemd[1]: alignment.service: Found dependency on sysinit.target/start 28,267,4331316,-;systemd[1]: alignment.service: Found dependency on alignment.service/start 28,268,4339294,-;systemd[1]: alignment.service: Breaking ordering cycle by deleting job alignment.service/start 27,269,4349014,-;systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with alignment.service/start 30,270,4388913,-;systemd[1]: Started Dispatch Password Requests to Console Directory Watch. 30,271,4416906,-;systemd[1]: Listening on udev Control Socket. 30,272,4460428,-;systemd[1]: Created slice System Slice. 30,273,4486909,-;systemd[1]: Reached target Remote File Systems. 30,274,4517453,-;systemd[1]: Created slice system-serial\x5cx2dgetty.slice. 30,275,4546949,-;systemd[1]: Listening on Journal Socket (/dev/log). 30,276,4566906,-;systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. 30,277,4586881,-;systemd[1]: Listening on Syslog Socket. 30,278,4606855,-;systemd[1]: Listening on udev Kernel Socket. 30,279,4627381,-;systemd[1]: Created slice User and Session Slice. 30,280,4646802,-;systemd[1]: Reached target Slices. 30,281,4667049,-;systemd[1]: Reached target Swap. 30,282,4687408,-;systemd[1]: Created slice system-getty.slice. 30,283,4706910,-;systemd[1]: Listening on Journal Socket. 30,284,4767007,-;systemd[1]: Starting Load Kernel Modules... 30,285,4799158,-;systemd[1]: Starting Create list of required static device nodes for the current kernel... 30,286,4829084,-;systemd[1]: Starting Setup Virtual Console... 30,287,4858975,-;systemd[1]: Mounting Debug File System... 30,288,4889116,-;systemd[1]: Starting Journal Service... 30,289,4919638,-;systemd[1]: Mounting Temporary Directory... 30,290,4949126,-;systemd[1]: Starting Remount Root and Kernel File Systems... 6,291,4972906,-;EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) 30,292,4981229,-;systemd[1]: Mounting POSIX Message Queue File System... 30,293,5017092,-;systemd[1]: Started Forward Password Requests to Wall Directory Watch. 30,294,5046826,-;systemd[1]: Reached target Paths. 30,295,5067040,-;systemd[1]: Listening on Network Service Netlink Socket. 30,296,5141350,-;systemd[1]: Mounted POSIX Message Queue File System. 30,297,5166901,-;systemd[1]: Mounted Debug File System. 30,298,5186917,-;systemd[1]: Mounted Temporary Directory. 30,299,5207056,-;systemd[1]: Started Journal Service. 46,300,5866055,-;systemd-journald[129]: Received request to flush runtime journal from PID 1 6,301,6243410,-;omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 SUBSYSTEM=platform DEVICE=+platform:55020000.ipu 6,302,6278206,-; remoteproc0: 55020000.ipu is available 6,303,6283413,-; remoteproc0: Note: remoteproc is still under development and considered experimental. 6,304,6300063,-; remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,305,6323426,-;omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 SUBSYSTEM=platform DEVICE=+platform:40800000.dsp 6,306,6358113,-; remoteproc1: 40800000.dsp is available 6,307,6369248,-; remoteproc1: Note: remoteproc is still under development and considered experimental. 6,308,6388848,-; remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,309,6416441,-;omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 SUBSYSTEM=platform DEVICE=+platform:41000000.dsp 6,310,6462172,-; remoteproc2: 41000000.dsp is available 6,311,6472505,-; remoteproc2: Note: remoteproc is still under development and considered experimental. 6,312,6490654,-; remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,313,6528652,-;omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 SUBSYSTEM=platform DEVICE=+platform:480a5000.des 6,314,6580894,-;omap_rng 48090000.rng: OMAP Random Number Generator ver. 20 SUBSYSTEM=platform DEVICE=+platform:48090000.rng 6,315,7378852,-; remoteproc1: registered virtio0 (type 7) 6,316,7429913,-; remoteproc0: registered virtio1 (type 7) 7,317,7436396,-;rtc rtc0: 48838000.rtc: dev (254:0) SUBSYSTEM=rtc DEVICE=c254:0 6,318,7436414,-;omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0 SUBSYSTEM=platform DEVICE=+platform:48838000.rtc 6,319,7517225,-;CAN device driver interface 6,320,7630145,-; remoteproc2: registered virtio2 (type 7) 6,321,7675150,-;omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 SUBSYSTEM=platform DEVICE=+platform:4b101000.sham 6,322,7697156,-;omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 SUBSYSTEM=platform DEVICE=+platform:4b500000.aes 6,323,7703901,-;omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 SUBSYSTEM=platform DEVICE=+platform:4b700000.aes 6,324,7726535,-;c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=326) SUBSYSTEM=platform DEVICE=+platform:4ae3c000.can 5,325,7744265,-;SCSI subsystem initialized 7,326,7963665,-;libata version 3.00 loaded. 6,327,8057922,-;ahci 4a140000.sata: SSS flag set, parallel bus scan disabled SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,328,8068428,-;ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,329,8093265,-;ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,330,8114387,-;scsi host0: ahci SUBSYSTEM=scsi DEVICE=+scsi:host0 6,331,8120741,-;ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 310 6,332,8277098,-;[drm] Initialized pvr 1.14.3699939 20110701 on minor 2 6,333,8486669,-;ata1: SATA link down (SStatus 0 SControl 300) 6,334,8555182,-;PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] 4,335,8719425,-;FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 6,336,8876955,-;net eth1: initializing cpsw version 1.15 (0) SUBSYSTEM=net DEVICE=n3 6,337,8899544,-;net eth0: initialized cpsw ale version 1.4 SUBSYSTEM=net DEVICE=n2 6,338,8924148,-;net eth0: ALE Table size 1024 SUBSYSTEM=net DEVICE=n2 3,339,8941450,-;libphy: PHY 48485000.mdio:03 not found 3,340,8947684,-;net eth1: phy "48485000.mdio:03" not found on slave 1, err -19 SUBSYSTEM=net DEVICE=n3 6,341,8962932,-;IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready 6,342,8973041,-;net eth0: initializing cpsw version 1.15 (0) SUBSYSTEM=net DEVICE=n2 6,343,9007346,-; remoteproc1: powering up 40800000.dsp 6,344,9025663,-; remoteproc1: Booting fw image dra7-dsp1-fw.xe66, size 6969075 4,345,9039568,-;omap_hwmod: mmu0_dsp1: _wait_target_disable failed 6,346,9045454,-;omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:40d01000.mmu 6,347,9051414,-;omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:40d02000.mmu 6,348,9063784,-;net eth0: phy found : id is : 0x1410cc2 SUBSYSTEM=net DEVICE=n2 6,349,9082946,-; remoteproc1: remote processor 40800000.dsp is now up 6,350,9084946,-;IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 6,351,9098484,-;virtio_rpmsg_bus virtio0: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio0 6,352,9116210,-; remoteproc0: powering up 55020000.ipu 6,353,9133009,-; remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 9441556 6,354,9140415,-;omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 SUBSYSTEM=platform DEVICE=+platform:55082000.mmu 6,355,9171831,-; remoteproc0: remote processor 55020000.ipu is now up 6,356,9179658,-;virtio_rpmsg_bus virtio1: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio1 6,357,9188983,-; remoteproc2: powering up 41000000.dsp 6,358,9202624,-; remoteproc2: Booting fw image dra7-dsp2-fw.xe66, size 6969075 4,359,9216258,-;omap_hwmod: mmu0_dsp2: _wait_target_disable failed 6,360,9222144,-;omap-iommu 41501000.mmu: 41501000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:41501000.mmu 6,361,9228073,-;omap-iommu 41502000.mmu: 41502000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:41502000.mmu 6,362,9256056,-; remoteproc2: remote processor 41000000.dsp is now up 6,363,9265885,-;virtio_rpmsg_bus virtio2: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio2 6,364,9424016,-;virtio_rpmsg_bus virtio1: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio1 6,365,9432869,-;virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio0 6,366,9445239,-;virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio2 6,367,9465207,-;NET: Registered protocol family 41 6,368,10187191,-;DMA: Module install successful, device major num = 242 6,369,10193664,-;DRV: Module install successful 6,370,10224570,-;CMEMK module: reference Linux version 4.4.84 6,371,10232424,-;cmemk initialized 6,372,13064212,-;cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,373,13072136,-;IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready 3,374,15553263,-;omap_l3_noc 44000000.ocp: L3 application error: target 3 mod:2 (unclearable) SUBSYSTEM=platform DEVICE=+platform:44000000.ocp 3,375,15561463,-;omap_l3_noc 44000000.ocp: L3 debug error: target 3 mod:2 (unclearable) SUBSYSTEM=platform DEVICE=+platform:44000000.ocp 5,376,19996781,-;random: nonblocking pool is initialized root@dra7xx-evm:~# cat /dev/kmsg 6,0,0,-;Booting Linux on physical CPU 0x0 6,1,0,-;Initializing cgroup subsys cpuset 6,2,0,-;Initializing cgroup subsys cpu 6,3,0,-;Initializing cgroup subsys cpuacct 5,4,0,-;Linux version 4.4.84-00027-g018eb62-dirty (rtrk@rtrkn367-lin) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #2 SMP PREEMPT Wed Sep 12 09:15:55 CEST 2018 6,5,0,-;CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d 6,6,0,-;CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache 6,7,0,-;Machine model: TI DRA742 6,8,0,-;Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB 6,9,0,-;Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool 3,10,0,-;Reserved memory: regions without no-map are not yet supported 6,11,0,-;Reserved memory: created CMA memory pool at 0x99000000, size 80 MiB 6,12,0,-;Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool 6,13,0,-;Reserved memory: created CMA memory pool at 0x9e000000, size 32 MiB 6,14,0,-;Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool 3,15,0,-;Reserved memory: regions without no-map are not yet supported 6,16,0,-;Reserved memory: created CMA memory pool at 0xa1000000, size 32 MiB 6,17,0,-;Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool 6,18,0,-;Reserved memory: created CMA memory pool at 0xa3000000, size 32 MiB 6,19,0,-;Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool 3,20,0,-;Reserved memory: regions without no-map are not yet supported 6,21,0,-;Reserved memory: created DMA memory pool at 0xa9000000, size 64 MiB 6,22,0,-;Reserved memory: initialized node cmem@A9000000, compatible id shared-dma-pool 6,23,0,-;cma: Reserved 128 MiB at 0xb7c00000 6,24,0,-;Memory policy: Data cache writealloc 6,25,0,-;OMAP4: Map 0xbfe00000 to fe600000 for dram barrier 7,26,0,-;On node 0 totalpages: 245248 7,27,0,-;free_area_init_node: node 0, pgdat c0981340, node_mem_map ef6a0000 7,28,0,-; Normal zone: 1728 pages used for memmap 7,29,0,-; Normal zone: 0 pages reserved 7,30,0,-; Normal zone: 180224 pages, LIFO batch:31 7,31,0,-; HighMem zone: 65024 pages, LIFO batch:15 6,32,0,-;DRA752 ES2.0 6,33,0,-;PERCPU: Embedded 11 pages/cpu @ef630000 s14912 r8192 d21952 u45056 7,34,0,-;pcpu-alloc: s14912 r8192 d21952 u45056 alloc=11*4096 7,35,0,-;pcpu-alloc: [0] 0 [0] 1 6,36,0,-;Built 1 zonelists in Zone order, mobility grouping on. Total pages: 243520 5,37,0,-;Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=d58b897b-02 rw rootwait ip=none mem=1024M cma=128M 6,38,0,-;PID hash table entries: 4096 (order: 2, 16384 bytes) 6,39,0,-;Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) 6,40,0,-;Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) 6,41,0,-;Memory: 305360K/980992K available (6663K kernel code, 318K rwdata, 2392K rodata, 332K init, 286K bss, 364336K reserved, 311296K cma-reserved, 129024K highmem) 5,42,0,-;Virtual kernel memory layout:\x0a vector : 0xffff0000 - 0xffff1000 ( 4 kB)\x0a fixmap : 0xffc00000 - 0xfff00000 (3072 kB)\x0a vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)\x0a lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)\x0a pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)\x0a modules : 0xbf000000 - 0xbfe00000 ( 14 MB)\x0a .text : 0xc0008000 - 0xc08e000c (9057 kB)\x0a .init : 0xc08e1000 - 0xc0934000 ( 332 kB)\x0a .data : 0xc0934000 - 0xc09839e0 ( 319 kB)\x0a .bss : 0xc0985000 - 0xc09cc980 ( 287 kB) 6,43,0,-;SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 6,44,0,-;Preemptible hierarchical RCU implementation. 6,45,0,-;\x09Build-time adjustment of leaf fanout to 32. 6,46,0,-;NR_IRQS:16 nr_irqs:16 16 4,47,0,-;ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div 6,48,0,-;OMAP clockevent source: timer1 at 32786 Hz 6,49,0,-;Architected cp15 timer(s) running at 6.14MHz (phys). 6,50,0,-;clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns 6,51,4,-;sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns 6,52,16,-;Switching to timer-based delay loop, resolution 162ns 6,53,333,-;clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns 6,54,340,-;OMAP clocksource: 32k_counter at 32768 Hz 6,55,784,-;Console: colour dummy device 80x30 3,56,800,-;WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' 3,57,806,-;This ensures that you still see kernel messages. Please 3,58,812,-;update your kernel commandline. 6,59,826,-;Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) 6,60,839,-;pid_max: default: 32768 minimum: 301 6,61,934,-;Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) 6,62,945,-;Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) 6,63,1487,-;Initializing cgroup subsys io 6,64,1503,-;Initializing cgroup subsys memory 6,65,1526,-;Initializing cgroup subsys devices 6,66,1538,-;Initializing cgroup subsys freezer 6,67,1549,-;Initializing cgroup subsys perf_event 6,68,1560,-;Initializing cgroup subsys pids 6,69,1587,-;CPU: Testing write buffer coherency: ok 3,70,1795,-;/cpus/cpu@0 missing clock-frequency property 3,71,1810,-;/cpus/cpu@1 missing clock-frequency property 6,72,1821,-;CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 6,73,1861,-;Setting up static identity map for 0x80008340 - 0x800083a0 6,74,80168,-;CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 6,75,80235,-;Brought up 2 CPUs 6,76,80248,-;SMP: Total of 2 processors activated (24.59 BogoMIPS). 6,77,80255,-;CPU: All CPU(s) started in HYP mode. 6,78,80260,-;CPU: Virtualization extensions available. 6,79,81290,-;devtmpfs: initialized 6,80,110013,-;VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 4,81,110968,-;omap_hwmod: l3_main_2 using broken dt data from ocp 6,82,314814,-;clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns 6,83,314837,-;futex hash table entries: 512 (order: 3, 32768 bytes) 6,84,320789,-;pinctrl core: initialized pinctrl subsystem 6,85,321647,-;NET: Registered protocol family 16 6,86,322597,-;DMA: preallocated 256 KiB pool for atomic coherent allocations 6,87,350249,-;cpuidle: using governor ladder 6,88,380276,-;cpuidle: using governor menu 6,89,388921,-;OMAP GPIO hardware version 0.1 6,90,393009,-;omap_gpio 4805d000.gpio: could not find pctldev for node /ocp/l4@4a000000/scm@2000/pinmux@1400/gpio6_pins, deferring probe SUBSYSTEM=platform DEVICE=+platform:4805d000.gpio 4,91,394999,-;irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! 6,92,411623,-;omap-gpmc 50000000.gpmc: GPMC revision 6.0 SUBSYSTEM=platform DEVICE=+platform:50000000.gpmc 4,93,411636,-;gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 6,94,421279,-;hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. 6,95,421290,-;hw-breakpoint: maximum watchpoint size is 8 bytes. 4,96,421762,-;omap4_sram_init:Unable to allocate sram needed to handle errata I688 4,97,421771,-;omap4_sram_init:Unable to get sram pool needed to handle errata I688 6,98,422250,-;OMAP DMA hardware revision 0.0 6,99,461732,-;omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) SUBSYSTEM=platform DEVICE=+platform:4a056000.dma-controller 6,100,462892,-;edma 43300000.edma: memcpy is disabled SUBSYSTEM=platform DEVICE=+platform:43300000.edma 6,101,467596,-;edma 43300000.edma: TI EDMA DMA engine driver SUBSYSTEM=platform DEVICE=+platform:43300000.edma 6,102,471970,-;omap-iommu 40d01000.mmu: 40d01000.mmu registered SUBSYSTEM=platform DEVICE=+platform:40d01000.mmu 6,103,472151,-;omap-iommu 40d02000.mmu: 40d02000.mmu registered SUBSYSTEM=platform DEVICE=+platform:40d02000.mmu 6,104,472309,-;omap-iommu 58882000.mmu: 58882000.mmu registered SUBSYSTEM=platform DEVICE=+platform:58882000.mmu 6,105,472462,-;omap-iommu 55082000.mmu: 55082000.mmu registered SUBSYSTEM=platform DEVICE=+platform:55082000.mmu 6,106,472756,-;omap-iommu 41501000.mmu: 41501000.mmu registered SUBSYSTEM=platform DEVICE=+platform:41501000.mmu 6,107,472951,-;omap-iommu 41502000.mmu: 41502000.mmu registered SUBSYSTEM=platform DEVICE=+platform:41502000.mmu 4,108,475978,-;palmas 0-0058: IRQ missing: skipping irq request SUBSYSTEM=i2c DEVICE=+i2c:0-0058 6,109,491370,-;palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0 SUBSYSTEM=i2c DEVICE=+i2c:0-0058 6,110,553521,-;omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz SUBSYSTEM=platform DEVICE=+platform:48070000.i2c 6,111,553927,-;omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz SUBSYSTEM=platform DEVICE=+platform:48060000.i2c 6,112,554130,-;media: Linux media interface: v0.10 6,113,554182,-;Linux video capture interface: v2.00 6,114,554225,-;pps_core: LinuxPPS API ver. 1 registered 6,115,554232,-;pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> 6,116,554256,-;PTP clock support registered 6,117,554300,-;EDAC MC: Ver: 3.0.0 6,118,555057,-;omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 SUBSYSTEM=platform DEVICE=+platform:48840000.mailbox 6,119,555352,-;omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 SUBSYSTEM=platform DEVICE=+platform:48842000.mailbox 6,120,555700,-;Advanced Linux Sound Architecture Driver Initialized. 6,121,556565,-;clocksource: Switched to clocksource arch_sys_counter 6,122,567105,-;NET: Registered protocol family 2 6,123,567596,-;TCP established hash table entries: 8192 (order: 3, 32768 bytes) 6,124,567663,-;TCP bind hash table entries: 8192 (order: 4, 65536 bytes) 6,125,567788,-;TCP: Hash tables configured (established 8192 bind 8192) 6,126,567837,-;UDP hash table entries: 512 (order: 2, 16384 bytes) 6,127,567868,-;UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) 6,128,568056,-;NET: Registered protocol family 1 6,129,568310,-;RPC: Registered named UNIX socket transport module. 6,130,568319,-;RPC: Registered udp transport module. 6,131,568325,-;RPC: Registered tcp transport module. 6,132,568331,-;RPC: Registered tcp NFSv4.1 backchannel transport module. 7,133,568347,-;PCI: CLS 0 bytes, default 64 6,134,569353,-;hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available 6,135,578303,-;squashfs: version 4.0 (2009/01/31) Phillip Lougher 5,136,578940,-;NFS: Registering the id_resolver key type 5,137,578964,-;Key type id_resolver registered 5,138,578972,-;Key type id_legacy registered 6,139,579045,-;ntfs: driver 2.1.32 [Flags: R/O]. 6,140,580342,-;bounce: pool size: 64 pages 6,141,580488,-;Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) 6,142,580501,-;io scheduler noop registered 6,143,580512,-;io scheduler deadline registered 6,144,580542,-;io scheduler cfq registered (default) 6,145,585415,-;pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 SUBSYSTEM=platform DEVICE=+platform:4a003400.pinmux 6,146,588642,-;PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges: 6,147,588656,-; No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff] 6,148,588690,-; IO 0x20003000..0x20012fff -> 0x00000000 6,149,588710,-; MEM 0x20013000..0x2fffffff -> 0x20013000 3,150,618654,-;dra7-pcie 51000000.pcie_rc: link is not up SUBSYSTEM=platform DEVICE=+platform:51000000.pcie_rc 6,151,618826,-;dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00 SUBSYSTEM=platform DEVICE=+platform:51000000.pcie_rc 6,152,618839,-;pci_bus 0000:00: root bus resource [bus 00-ff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 6,153,618849,-;pci_bus 0000:00: root bus resource [io 0x0000-0xffff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 6,154,618859,-;pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 7,155,618896,-;pci 0000:00:00.0: [104c:8888] type 01 class 0x060400 SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,156,618939,-;pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,157,618961,-;pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,158,619029,-;pci 0000:00:00.0: supports D1 SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,159,619039,-;pci 0000:00:00.0: PME# supported from D0 D1 D3hot SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,160,619265,-;PCI: bus0: Fast back to back transfers disabled 6,161,619389,-;PCI: bus1: Fast back to back transfers enabled 6,162,619473,-;pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,163,619488,-;pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,164,619501,-;pci 0000:00:00.0: PCI bridge to [bus 01] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,165,619721,-;pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,166,619735,-;pcie_pme 0000:00:00.0:pcie01: service driver pcie_pme loaded SUBSYSTEM=pci_express DEVICE=+pci_express:0000:00:00.0:pcie01 7,167,619853,-;aer 0000:00:00.0:pcie02: service driver aer loaded SUBSYSTEM=pci_express DEVICE=+pci_express:0000:00:00.0:pcie02 6,168,680398,-;Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled 6,169,683761,-;4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 269, base_baud = 3000000) is a 8250 6,170,1688708,-;console [ttyS0] enabled 6,171,1693108,-;4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 270, base_baud = 3000000) is a 8250 6,172,1702808,-;48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 271, base_baud = 3000000) is a 8250 6,173,1712867,-;[drm] Initialized drm 1.1.0 20060810 6,174,1718438,-;[drm] Supports vblank timestamp caching Rev 2 (21.10.2013). 6,175,1725084,-;[drm] No driver support for vblank timestamp query. 6,176,1731250,-;[drm] Initialized vdrm 1.0.0 20110917 on minor 0 6,177,1738438,-;OMAP DSS rev 6.1 6,178,1742174,-;omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops) SUBSYSTEM=platform DEVICE=+platform:58000000.dss 6,179,1757933,-;loop: module loaded 6,180,1761477,-;vmemexp device MAJOR num = 245 6,181,1765605,-;vmemexp class registered 6,182,1769339,-;/dev/vmemexp device registered 6,183,1773454,-;ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 4,184,1779170,-;nand: No NAND device found 3,185,1782940,-;omap2-nand 8000000.nand: scan failed, may be bus-width mismatch SUBSYSTEM=platform DEVICE=+platform:8000000.nand 6,186,1792847,-;m25p80 spi32766.0: s25fl256s1 (32768 Kbytes) SUBSYSTEM=spi DEVICE=+spi:spi32766.0 5,187,1798266,-;7 ofpart partitions found on MTD device spi32766.0 5,188,1804124,-;Creating 7 MTD partitions on "spi32766.0": 5,189,1809302,-;0x000000000000-0x000000040000 : "QSPI.SPL" 5,190,1815432,-;0x000000040000-0x000000140000 : "QSPI.u-boot" 5,191,1821796,-;0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os" 5,192,1828746,-;0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env" 5,193,1835411,-;0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1" 5,194,1842800,-;0x0000001e0000-0x0000009e0000 : "QSPI.kernel" 5,195,1849136,-;0x0000009e0000-0x000002000000 : "QSPI.file-system" 6,196,1856887,-;libphy: Fixed MDIO Bus: probed 6,197,1863763,-;cpsw 48484000.ethernet: Detected MACID = d4:36:39:2a:80:b4 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,198,1870440,-;cpsw 48484000.ethernet: cpts: overflow check period 800 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,199,1877418,-;cpsw 48484000.ethernet: cpsw: Detected MACID = d4:36:39:2a:80:b5 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,200,1886059,-;mousedev: PS/2 mouse device common for all mice 6,201,1892332,-;i2c /dev entries driver 3,202,1901678,-;omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode SUBSYSTEM=platform DEVICE=+platform:480b4000.mmc 3,203,1908081,-;omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode SUBSYSTEM=platform DEVICE=+platform:480b4000.mmc 6,204,1914615,-;evm_3v3_sw: supplied by sysen1 6,205,2087408,-;ledtrig-cpu: registered to indicate activity on CPUs 6,206,2097520,-;aic_dvdd: supplied by evm_3v3_sw 3,207,2103403,-;davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0 SUBSYSTEM=platform DEVICE=+platform:4847c000.mcasp 6,208,2110892,-;NET: Registered protocol family 10 6,209,2126201,-;sit: IPv6 over IPv4 tunneling driver 6,210,2131438,-;NET: Registered protocol family 17 5,211,2136121,-;Key type dns_resolver registered 3,212,2140563,-;omap_voltage_late_init: Voltage driver support not added 6,213,2147456,-;Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm 6,214,2153665,-;Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm 6,215,2160364,-;Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm 6,216,2166610,-;Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm 6,217,2174746,-;Power Management for TI OMAP4+ devices. 5,218,2179827,-;Registering SWP/SWPB emulation handler 6,219,2185551,-;dmm 4e000000.dmm: workaround for errata i878 in use SUBSYSTEM=platform DEVICE=+platform:4e000000.dmm 6,220,2192735,-;dmm 4e000000.dmm: initialized all PAT entries SUBSYSTEM=platform DEVICE=+platform:4e000000.dmm 6,221,2200031,-;[drm] Supports vblank timestamp caching Rev 2 (21.10.2013). 6,222,2206694,-;[drm] No driver support for vblank timestamp query. 6,223,2212981,-;[drm] Initialized omapdrm 1.0.0 20110917 on minor 1 4,224,2240015,-;pcf857x: probe of 0-0020 failed with error -121 4,225,2245785,-;pcf857x: probe of 0-0021 failed with error -121 6,226,2296581,-;davinci_mdio 48485000.mdio: davinci mdio revision 1.6 SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,227,2302700,-;davinci_mdio 48485000.mdio: detected phy mask ffffff7f SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,228,2320918,-;libphy: 48485000.mdio: probed 6,229,2324945,-;davinci_mdio 48485000.mdio: phy[7]: device 48485000.mdio:07, driver Marvell 88E1111 SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,230,2334147,-;omap_hsmmc 4809c000.mmc: Got CD GPIO SUBSYSTEM=platform DEVICE=+platform:4809c000.mmc 6,231,2378046,-;asoc-simple-card sound0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok SUBSYSTEM=platform DEVICE=+platform:sound0 6,232,2387582,-;hctosys: unable to open rtc device (rtc0) 6,233,2401066,-;evm_1v8: disabling 6,234,2404138,-;aic_dvdd: disabling 6,235,2407584,-;ldousb: disabling 6,236,2410963,-;ALSA device list: 6,237,2413941,-; #0: DRA7xx-EVM 6,238,2417470,-;Waiting for root device PARTUUID=d58b897b-02... 4,239,3023897,-;mmc2: host does not support reading read-only switch, assuming write-enable 6,240,3033970,-;mmc2: new high speed SDHC card at address 59b4 6,241,3049849,-;mmcblk0: mmc2:59b4 USD 7.51 GiB 6,242,3055211,-; mmcblk0: p1 p2 3,243,3077593,-;EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities 3,244,3086278,-;EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities 6,245,3788350,-;EXT4-fs (mmcblk0p2): recovery complete 6,246,3797520,-;EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) 6,247,3805675,-;VFS: Mounted root (ext4 filesystem) on device 179:2. 6,248,3815296,-;devtmpfs: mounted 6,249,3818508,-;Freeing unused kernel memory: 332K 4,250,3822971,-;This architecture does not have kernel memory protection. 30,251,4041046,-;systemd[1]: System time before build time, advancing clock. 5,252,4103928,-;random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) 5,253,4116700,-;random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) 30,254,4134328,-;systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) 30,255,4152893,-;systemd[1]: Detected architecture arm. 30,256,4177956,-;systemd[1]: Set hostname to <dra7xx-evm>. 5,257,4249805,-;random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) 5,258,4260320,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 16 bits of entropy available) 5,259,4262973,-;random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) 5,260,4311327,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 17 bits of entropy available) 5,261,4325468,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 17 bits of entropy available) 5,262,4413869,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 5,263,4423366,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 5,264,4433367,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 28,265,4780412,-;systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start 28,266,4788248,-;systemd[1]: sysinit.target: Found dependency on alignment.service/start 28,267,4795946,-;systemd[1]: sysinit.target: Found dependency on basic.target/start 28,268,4803276,-;systemd[1]: sysinit.target: Found dependency on sockets.target/start 28,269,4810739,-;systemd[1]: sysinit.target: Found dependency on dbus.socket/start 28,270,4817925,-;systemd[1]: sysinit.target: Found dependency on sysinit.target/start 28,271,4825359,-;systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start 27,272,4834812,-;systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start 30,273,4871224,-;systemd[1]: Created slice System Slice. 30,274,4898277,-;systemd[1]: Created slice system-serial\x5cx2dgetty.slice. 30,275,4927382,-;systemd[1]: Created slice system-getty.slice. 30,276,4956867,-;systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. 30,277,4987324,-;systemd[1]: Created slice User and Session Slice. 30,278,5016842,-;systemd[1]: Listening on Journal Socket (/dev/log). 30,279,5058210,-;systemd[1]: Started Forward Password Requests to Wall Directory Watch. 30,280,5086925,-;systemd[1]: Started Dispatch Password Requests to Console Directory Watch. 30,281,5116833,-;systemd[1]: Listening on Syslog Socket. 30,282,5136745,-;systemd[1]: Reached target Remote File Systems. 30,283,5166894,-;systemd[1]: Listening on udev Control Socket. 30,284,5196849,-;systemd[1]: Listening on Journal Socket. 30,285,5246943,-;systemd[1]: Starting Setup Virtual Console... 30,286,5279080,-;systemd[1]: Starting Create list of required static device nodes for the current kernel... 30,287,5312107,-;systemd[1]: Starting Load Kernel Modules... 30,288,5338885,-;systemd[1]: Starting Remount Root and Kernel File Systems... 6,289,5358756,-;EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) 30,290,5369325,-;systemd[1]: Mounting POSIX Message Queue File System... 30,291,5436901,-;systemd[1]: Starting Journal Service... 30,292,5459929,-;systemd[1]: Mounting Debug File System... 30,293,5486970,-;systemd[1]: Reached target Slices. 30,294,5506888,-;systemd[1]: Listening on udev Kernel Socket. 30,295,5536992,-;systemd[1]: Listening on Network Service Netlink Socket. 30,296,5566769,-;systemd[1]: Reached target Paths. 30,297,5626825,-;systemd[1]: Mounting Temporary Directory... 30,298,5656804,-;systemd[1]: Reached target Swap. 30,299,5683438,-;systemd[1]: Mounted POSIX Message Queue File System. 30,300,5706808,-;systemd[1]: Mounted Debug File System. 30,301,5726783,-;systemd[1]: Mounted Temporary Directory. 30,302,5746957,-;systemd[1]: Started Journal Service. 46,303,6427820,-;systemd-journald[134]: Received request to flush runtime journal from PID 1 6,304,6855841,-;omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 SUBSYSTEM=platform DEVICE=+platform:55020000.ipu 6,305,6875357,-; remoteproc0: 55020000.ipu is available 6,306,6898872,-; remoteproc0: Note: remoteproc is still under development and considered experimental. 6,307,6935498,-; remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,308,7000237,-;omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 SUBSYSTEM=platform DEVICE=+platform:40800000.dsp 6,309,7021964,-; remoteproc1: 40800000.dsp is available 6,310,7040030,-; remoteproc1: Note: remoteproc is still under development and considered experimental. 6,311,7065824,-; remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,312,7096780,-;omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 SUBSYSTEM=platform DEVICE=+platform:41000000.dsp 6,313,7117093,-; remoteproc2: 41000000.dsp is available 6,314,7127665,-; remoteproc2: Note: remoteproc is still under development and considered experimental. 6,315,7138702,-; remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,316,7155663,-;omap_rng 48090000.rng: OMAP Random Number Generator ver. 20 SUBSYSTEM=platform DEVICE=+platform:48090000.rng 6,317,7171154,-;omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 SUBSYSTEM=platform DEVICE=+platform:480a5000.des 7,318,7513236,-;rtc rtc0: 48838000.rtc: dev (254:0) SUBSYSTEM=rtc DEVICE=c254:0 6,319,7513255,-;omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0 SUBSYSTEM=platform DEVICE=+platform:48838000.rtc 6,320,7666118,-;CAN device driver interface 6,321,7826721,-;c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=326) SUBSYSTEM=platform DEVICE=+platform:4ae3c000.can 6,322,7985433,-; remoteproc1: registered virtio0 (type 7) 6,323,8022114,-; remoteproc0: registered virtio1 (type 7) 6,324,8110957,-;omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 SUBSYSTEM=platform DEVICE=+platform:4b500000.aes 6,325,8117603,-;omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 SUBSYSTEM=platform DEVICE=+platform:4b700000.aes 5,326,8336385,-;SCSI subsystem initialized 6,327,8387423,-;omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 SUBSYSTEM=platform DEVICE=+platform:4b101000.sham 6,328,8532136,-; remoteproc2: registered virtio2 (type 7) 6,329,8702903,-;[drm] Initialized pvr 1.14.3699939 20110701 on minor 2 7,330,8771142,-;libata version 3.00 loaded. 6,331,8825979,-;ahci 4a140000.sata: SSS flag set, parallel bus scan disabled SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,332,8839061,-;ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,333,8862749,-;ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,334,8910579,-;scsi host0: ahci SUBSYSTEM=scsi DEVICE=+scsi:host0 6,335,8913786,-;ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 310 4,336,9197349,-;FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 6,337,9278074,-;ata1: SATA link down (SStatus 0 SControl 300) 6,338,9376231,-;PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] 6,339,9584210,-;net eth1: initializing cpsw version 1.15 (0) SUBSYSTEM=net DEVICE=n3 6,340,9609402,-;net eth0: initialized cpsw ale version 1.4 SUBSYSTEM=net DEVICE=n2 6,341,9629115,-;net eth0: ALE Table size 1024 SUBSYSTEM=net DEVICE=n2 3,342,9646329,-;libphy: PHY 48485000.mdio:03 not found 3,343,9662601,-;net eth1: phy "48485000.mdio:03" not found on slave 1, err -19 SUBSYSTEM=net DEVICE=n3 6,344,9682766,-; remoteproc1: powering up 40800000.dsp 6,345,9687303,-;IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready 6,346,9689302,-;net eth0: initializing cpsw version 1.15 (0) SUBSYSTEM=net DEVICE=n2 6,347,9736273,-; remoteproc1: Booting fw image dra7-dsp1-fw.xe66, size 6969075 4,348,9756874,-;omap_hwmod: mmu0_dsp1: _wait_target_disable failed 6,349,9762759,-;omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:40d01000.mmu 6,350,9768711,-;omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:40d02000.mmu 6,351,9773591,-;net eth0: phy found : id is : 0x1410cc2 SUBSYSTEM=net DEVICE=n2 6,352,9786878,-;IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 6,353,9844979,-; remoteproc1: remote processor 40800000.dsp is now up 6,354,9852194,-;virtio_rpmsg_bus virtio0: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio0 6,355,9858633,-; remoteproc0: powering up 55020000.ipu 6,356,9873098,-; remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 9441556 6,357,9880442,-;omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 SUBSYSTEM=platform DEVICE=+platform:55082000.mmu 6,358,9911309,-; remoteproc0: remote processor 55020000.ipu is now up 6,359,9919145,-;virtio_rpmsg_bus virtio1: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio1 6,360,9925450,-; remoteproc2: powering up 41000000.dsp 6,361,9938524,-; remoteproc2: Booting fw image dra7-dsp2-fw.xe66, size 6969075 4,362,9952030,-;omap_hwmod: mmu0_dsp2: _wait_target_disable failed 6,363,9957914,-;omap-iommu 41501000.mmu: 41501000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:41501000.mmu 6,364,9963865,-;omap-iommu 41502000.mmu: 41502000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:41502000.mmu 6,365,9991677,-; remoteproc2: remote processor 41000000.dsp is now up 6,366,10001528,-;virtio_rpmsg_bus virtio2: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio2 6,367,10167329,-;virtio_rpmsg_bus virtio1: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio1 6,368,10186618,-;virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio0 6,369,10194576,-;virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio2 6,370,10204542,-;NET: Registered protocol family 41 6,371,10909399,-;DMA: Module install successful, device major num = 242 6,372,10915849,-;DRV: Module install successful 6,373,10939514,-;CMEMK module: reference Linux version 4.4.84 6,374,10945642,-;cmemk initialized 6,375,13774172,-;cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,376,13782098,-;IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready 3,377,16272527,-;omap_l3_noc 44000000.ocp: L3 application error: target 3 mod:2 (unclearable) SUBSYSTEM=platform DEVICE=+platform:44000000.ocp 3,378,16280716,-;omap_l3_noc 44000000.ocp: L3 debug error: target 3 mod:2 (unclearable) SUBSYSTEM=platform DEVICE=+platform:44000000.ocp 5,379,22615708,-;random: nonblocking pool is initialized 3,380,482166555,-;INFO: rcu_preempt detected stalls on CPUs/tasks: 3,381,482172249,-;\x09(detected by 1, t=2102 jiffies, g=27167, c=27166, q=636) 3,382,482178723,-;All QSes seen, last rcu_preempt kthread activity 2103 (18218-16115), jiffies_till_next_fqs=1, root ->qsmask 0x0 6,383,482189898,-;swapper/1 R running 0 0 1 0x00000000 4,384,482196287,-;Backtrace: 4,385,482198760,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,386,482206358,-; r7:ef0abd20 r6:00000001 r5:00000001 r4:ef083c00 4,387,482212069,-;[<c0013d00>] (show_stack) from [<c005ccf4>] (sched_show_task+0xbc/0x110) 4,388,482219845,-;[<c005cc38>] (sched_show_task) from [<c008fb68>] (rcu_check_callbacks+0x918/0x92c) 4,389,482228488,-; r5:2ed0b000 r4:c0933700 4,390,482232088,-;[<c008f250>] (rcu_check_callbacks) from [<c0092c3c>] (update_process_times+0x44/0x6c) 4,391,482240993,-; r10:c00a3bd8 r9:00000003 r8:ef63bc4c r7:00000070 r6:00000000 r5:ef083c00 4,392,482248886,-; r4:ffffe000 4,393,482251435,-;[<c0092bf8>] (update_process_times) from [<c00a3bd4>] (tick_sched_handle+0x50/0x54) 4,394,482260165,-; r7:00000070 r6:42f9c213 r5:ef0abf40 r4:ef63be50 4,395,482265870,-;[<c00a3b84>] (tick_sched_handle) from [<c00a3c28>] (tick_sched_timer+0x50/0x94) 4,396,482274255,-;[<c00a3bd8>] (tick_sched_timer) from [<c0093668>] (__hrtimer_run_queues+0x11c/0x1ac) 4,397,482283072,-; r7:00000000 r6:ef63bc40 r5:ef63be50 r4:ef63bc00 4,398,482288777,-;[<c009354c>] (__hrtimer_run_queues) from [<c0093cf8>] (hrtimer_interrupt+0xac/0x1fc) 4,399,482297594,-; r10:ef63bc78 r9:ef63bcb8 r8:ef63bc98 r7:ef63bc14 r6:ffffffff r5:00000003 4,400,482305483,-; r4:ef63bc00 4,401,482308031,-;[<c0093c4c>] (hrtimer_interrupt) from [<c04fde54>] (arch_timer_handler_phys+0x38/0x40) 4,402,482317022,-; r10:c0936504 r9:c068c27c r8:00000012 r7:ef0455c0 r6:c0953708 r5:ef005d80 4,403,482324910,-; r4:ef640b80 4,404,482327457,-;[<c04fde1c>] (arch_timer_handler_phys) from [<c0085b60>] (handle_percpu_devid_irq+0x74/0x8c) 4,405,482336976,-;[<c0085aec>] (handle_percpu_devid_irq) from [<c0081674>] (generic_handle_irq+0x2c/0x3c) 4,406,482346055,-; r9:c068c27c r8:ef008000 r7:00000000 r6:00000000 r5:00000012 r4:c093140c 4,407,482353860,-;[<c0081648>] (generic_handle_irq) from [<c008194c>] (__handle_domain_irq+0x64/0xbc) 4,408,482362594,-;[<c00818e8>] (__handle_domain_irq) from [<c00094f0>] (gic_handle_irq+0x40/0x7c) 4,409,482370976,-; r9:c068c27c r8:fa213000 r7:fa212000 r6:ef0abf40 r5:fa21200c r4:c09368e4 4,410,482378780,-;[<c00094b0>] (gic_handle_irq) from [<c0014854>] (__irq_svc+0x54/0x90) 4,411,482386289,-;Exception stack(0xef0abf40 to 0xef0abf88) 4,412,482391360,-;bf40: 00000001 00000000 fe600000 00000000 ef0aa000 c09364a4 00000000 00000000 4,413,482399568,-;bf60: ef0abfb0 c068c27c c0936504 ef0abf9c ef0abf7c ef0abf90 c00284e8 c00107a0 4,414,482407775,-;bf80: 600d0013 ffffffff 4,415,482411273,-; r9:c068c27c r8:ef0abfb0 r7:ef0abf74 r6:ffffffff r5:600d0013 r4:c00107a0 4,416,482419081,-;[<c0010778>] (arch_cpu_idle) from [<c0072800>] (default_idle_call+0x28/0x34) 4,417,482427205,-;[<c00727d8>] (default_idle_call) from [<c0072a60>] (cpu_startup_entry+0x200/0x260) 4,418,482435852,-;[<c0072860>] (cpu_startup_entry) from [<c0016a4c>] (secondary_start_kernel+0x164/0x170) 4,419,482444930,-; r7:c09852a8 4,420,482447478,-;[<c00168e8>] (secondary_start_kernel) from [<800095cc>] (0x800095cc) 4,421,482454899,-; r7:c09852a8 r6:10c0387d r5:00000051 r4:af09006a 3,422,482460604,-;rcu_preempt kthread starved for 2131 jiffies! g27167 c27166 f0x2 s3 ->state=0x0 3,423,505726557,-;INFO: rcu_preempt detected stalls on CPUs/tasks: 3,424,505732253,-;\x09(detected by 1, t=2102 jiffies, g=27257, c=27256, q=718) 3,425,505738728,-;All QSes seen, last rcu_preempt kthread activity 2103 (20574-18471), jiffies_till_next_fqs=1, root ->qsmask 0x0 6,426,505749901,-;swapper/1 R running 0 0 1 0x00000000 4,427,505756292,-;Backtrace: 4,428,505758762,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,429,505766360,-; r7:ef0abd20 r6:00000001 r5:00000001 r4:ef083c00 4,430,505772072,-;[<c0013d00>] (show_stack) from [<c005ccf4>] (sched_show_task+0xbc/0x110) 4,431,505779847,-;[<c005cc38>] (sched_show_task) from [<c008fb68>] (rcu_check_callbacks+0x918/0x92c) 4,432,505788490,-; r5:2ed0b000 r4:c0933700 4,433,505792090,-;[<c008f250>] (rcu_check_callbacks) from [<c0092c3c>] (update_process_times+0x44/0x6c) 4,434,505800995,-; r10:c00a3bd8 r9:00000003 r8:ef63bc4c r7:00000075 r6:00000000 r5:ef083c00 4,435,505808884,-; r4:ffffe000 4,436,505811434,-;[<c0092bf8>] (update_process_times) from [<c00a3bd4>] (tick_sched_handle+0x50/0x54) 4,437,505820164,-; r7:00000075 r6:bf42d5fe r5:ef0abf40 r4:ef63be50 4,438,505825870,-;[<c00a3b84>] (tick_sched_handle) from [<c00a3c28>] (tick_sched_timer+0x50/0x94) 4,439,505834256,-;[<c00a3bd8>] (tick_sched_timer) from [<c0093668>] (__hrtimer_run_queues+0x11c/0x1ac) 4,440,505843073,-; r7:00000000 r6:ef63bc40 r5:ef63be50 r4:ef63bc00 4,441,505848777,-;[<c009354c>] (__hrtimer_run_queues) from [<c0093cf8>] (hrtimer_interrupt+0xac/0x1fc) 4,442,505857594,-; r10:ef63bc78 r9:ef63bcb8 r8:ef63bc98 r7:ef63bc14 r6:ffffffff r5:00000003 4,443,505865485,-; r4:ef63bc00 4,444,505868033,-;[<c0093c4c>] (hrtimer_interrupt) from [<c04fde54>] (arch_timer_handler_phys+0x38/0x40) 4,445,505877025,-; r10:c0936504 r9:c068c27c r8:00000012 r7:ef0455c0 r6:c0953708 r5:ef005d80 4,446,505884913,-; r4:ef640b80 4,447,505887460,-;[<c04fde1c>] (arch_timer_handler_phys) from [<c0085b60>] (handle_percpu_devid_irq+0x74/0x8c) 4,448,505896978,-;[<c0085aec>] (handle_percpu_devid_irq) from [<c0081674>] (generic_handle_irq+0x2c/0x3c) 4,449,505906058,-; r9:c068c27c r8:ef008000 r7:00000000 r6:00000000 r5:00000012 r4:c093140c 4,450,505913864,-;[<c0081648>] (generic_handle_irq) from [<c008194c>] (__handle_domain_irq+0x64/0xbc) 4,451,505922597,-;[<c00818e8>] (__handle_domain_irq) from [<c00094f0>] (gic_handle_irq+0x40/0x7c) 4,452,505930977,-; r9:c068c27c r8:fa213000 r7:fa212000 r6:ef0abf40 r5:fa21200c r4:c09368e4 4,453,505938782,-;[<c00094b0>] (gic_handle_irq) from [<c0014854>] (__irq_svc+0x54/0x90) 4,454,505946291,-;Exception stack(0xef0abf40 to 0xef0abf88) 4,455,505951362,-;bf40: 00000001 00000000 fe600000 00000000 ef0aa000 c09364a4 00000000 00000000 4,456,505959572,-;bf60: ef0abfb0 c068c27c c0936504 ef0abf9c ef0abf7c ef0abf90 c00284e8 c00107a0 4,457,505967780,-;bf80: 600d0013 ffffffff 4,458,505971277,-; r9:c068c27c r8:ef0abfb0 r7:ef0abf74 r6:ffffffff r5:600d0013 r4:c00107a0 4,459,505979086,-;[<c0010778>] (arch_cpu_idle) from [<c0072800>] (default_idle_call+0x28/0x34) 4,460,505987209,-;[<c00727d8>] (default_idle_call) from [<c0072a60>] (cpu_startup_entry+0x200/0x260) 4,461,505995856,-;[<c0072860>] (cpu_startup_entry) from [<c0016a4c>] (secondary_start_kernel+0x164/0x170) 4,462,506004934,-; r7:c09852a8 4,463,506007480,-;[<c00168e8>] (secondary_start_kernel) from [<800095cc>] (0x800095cc) 4,464,506014901,-; r7:c09852a8 r6:10c0387d r5:00000051 r4:af09006a 3,465,506020609,-;rcu_preempt kthread starved for 2131 jiffies! g27257 c27256 f0x2 s3 ->state=0x0 3,466,531236556,-;INFO: rcu_preempt detected stalls on CPUs/tasks: 3,467,531242250,-;\x09(detected by 1, t=2102 jiffies, g=27436, c=27435, q=665) 3,468,531248723,-;All QSes seen, last rcu_preempt kthread activity 2103 (23125-21022), jiffies_till_next_fqs=1, root ->qsmask 0x0 6,469,531259897,-;swapper/1 R running 0 0 1 0x00000000 4,470,531266285,-;Backtrace: 4,471,531268755,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,472,531276353,-; r7:ef0abd20 r6:00000001 r5:00000001 r4:ef083c00 4,473,531282063,-;[<c0013d00>] (show_stack) from [<c005ccf4>] (sched_show_task+0xbc/0x110) 4,474,531289839,-;[<c005cc38>] (sched_show_task) from [<c008fb68>] (rcu_check_callbacks+0x918/0x92c) 4,475,531298482,-; r5:2ed0b000 r4:c0933700 4,476,531302084,-;[<c008f250>] (rcu_check_callbacks) from [<c0092c3c>] (update_process_times+0x44/0x6c) 4,477,531310988,-; r10:c00a3bd8 r9:00000003 r8:ef63bc4c r7:0000007b r6:00000000 r5:ef083c00 4,478,531318878,-; r4:ffffe000 4,479,531321428,-;[<c0092bf8>] (update_process_times) from [<c00a3bd4>] (tick_sched_handle+0x50/0x54) 4,480,531330158,-; r7:0000007b r6:afc68ae6 r5:ef0abf40 r4:ef63be50 4,481,531335866,-;[<c00a3b84>] (tick_sched_handle) from [<c00a3c28>] (tick_sched_timer+0x50/0x94) 4,482,531344253,-;[<c00a3bd8>] (tick_sched_timer) from [<c0093668>] (__hrtimer_run_queues+0x11c/0x1ac) 4,483,531353069,-; r7:00000000 r6:ef63bc40 r5:ef63be50 r4:ef63bc00 4,484,531358775,-;[<c009354c>] (__hrtimer_run_queues) from [<c0093cf8>] (hrtimer_interrupt+0xac/0x1fc) 4,485,531367592,-; r10:ef63bc78 r9:ef63bcb8 r8:ef63bc98 r7:ef63bc14 r6:ffffffff r5:00000003 4,486,531375483,-; r4:ef63bc00 4,487,531378032,-;[<c0093c4c>] (hrtimer_interrupt) from [<c04fde54>] (arch_timer_handler_phys+0x38/0x40) 4,488,531387023,-; r10:c0936504 r9:c068c27c r8:00000012 r7:ef0455c0 r6:c0953708 r5:ef005d80 4,489,531394913,-; r4:ef640b80 4,490,531397461,-;[<c04fde1c>] (arch_timer_handler_phys) from [<c0085b60>] (handle_percpu_devid_irq+0x74/0x8c) 4,491,531406980,-;[<c0085aec>] (handle_percpu_devid_irq) from [<c0081674>] (generic_handle_irq+0x2c/0x3c) 4,492,531416058,-; r9:c068c27c r8:ef008000 r7:00000000 r6:00000000 r5:00000012 r4:c093140c 4,493,531423865,-;[<c0081648>] (generic_handle_irq) from [<c008194c>] (__handle_domain_irq+0x64/0xbc) 4,494,531432598,-;[<c00818e8>] (__handle_domain_irq) from [<c00094f0>] (gic_handle_irq+0x40/0x7c) 4,495,531440980,-; r9:c068c27c r8:fa213000 r7:fa212000 r6:ef0abf40 r5:fa21200c r4:c09368e4 4,496,531448787,-;[<c00094b0>] (gic_handle_irq) from [<c0014854>] (__irq_svc+0x54/0x90) 4,497,531456297,-;Exception stack(0xef0abf40 to 0xef0abf88) 4,498,531461367,-;bf40: 00000001 00000000 fe600000 00000000 ef0aa000 c09364a4 00000000 00000000 4,499,531469576,-;bf60: ef0abfb0 c068c27c c0936504 ef0abf9c ef0abf7c ef0abf90 c00284e8 c00107a0 4,500,531477783,-;bf80: 600d0013 ffffffff 4,501,531481280,-; r9:c068c27c r8:ef0abfb0 r7:ef0abf74 r6:ffffffff r5:600d0013 r4:c00107a0 4,502,531489090,-;[<c0010778>] (arch_cpu_idle) from [<c0072800>] (default_idle_call+0x28/0x34) 4,503,531497215,-;[<c00727d8>] (default_idle_call) from [<c0072a60>] (cpu_startup_entry+0x200/0x260) 4,504,531505862,-;[<c0072860>] (cpu_startup_entry) from [<c0016a4c>] (secondary_start_kernel+0x164/0x170) 4,505,531514940,-; r7:c09852a8 4,506,531517485,-;[<c00168e8>] (secondary_start_kernel) from [<800095cc>] (0x800095cc) 4,507,531524906,-; r7:c09852a8 r6:10c0387d r5:00000051 r4:af09006a 3,508,531530613,-;rcu_preempt kthread starved for 2131 jiffies! g27436 c27435 f0x2 s3 ->state=0x0 3,509,562436555,-;INFO: rcu_preempt detected stalls on CPUs/tasks: 3,510,562442249,-;\x09(detected by 1, t=2102 jiffies, g=27812, c=27811, q=89) 3,511,562448635,-;All QSes seen, last rcu_preempt kthread activity 2103 (26245-24142), jiffies_till_next_fqs=1, root ->qsmask 0x0 6,512,562459809,-;swapper/1 R running 0 0 1 0x00000000 4,513,562466198,-;Backtrace: 4,514,562468667,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,515,562476265,-; r7:ef0abd20 r6:00000001 r5:00000001 r4:ef083c00 4,516,562481975,-;[<c0013d00>] (show_stack) from [<c005ccf4>] (sched_show_task+0xbc/0x110) 4,517,562489750,-;[<c005cc38>] (sched_show_task) from [<c008fb68>] (rcu_check_callbacks+0x918/0x92c) 4,518,562498393,-; r5:2ed0b000 r4:c0933700 4,519,562501993,-;[<c008f250>] (rcu_check_callbacks) from [<c0092c3c>] (update_process_times+0x44/0x6c) 4,520,562510898,-; r10:c00a3bd8 r9:00000003 r8:ef63bc4c r7:00000082 r6:00000000 r5:ef083c00 4,521,562518789,-; r4:ffffe000 4,522,562521338,-;[<c0092bf8>] (update_process_times) from [<c00a3bd4>] (tick_sched_handle+0x50/0x54) 4,523,562530068,-; r7:00000082 r6:f370c2c1 r5:ef0abf40 r4:ef63be50 4,524,562535777,-;[<c00a3b84>] (tick_sched_handle) from [<c00a3c28>] (tick_sched_timer+0x50/0x94) 4,525,562544162,-;[<c00a3bd8>] (tick_sched_timer) from [<c0093668>] (__hrtimer_run_queues+0x11c/0x1ac) 4,526,562552979,-; r7:00000000 r6:ef63bc40 r5:ef63be50 r4:ef63bc00 4,527,562558686,-;[<c009354c>] (__hrtimer_run_queues) from [<c0093cf8>] (hrtimer_interrupt+0xac/0x1fc) 4,528,562567501,-; r10:ef63bc78 r9:ef63bcb8 r8:ef63bc98 r7:ef63bc14 r6:ffffffff r5:00000003 4,529,562575390,-; r4:ef63bc00 4,530,562577938,-;[<c0093c4c>] (hrtimer_interrupt) from [<c04fde54>] (arch_timer_handler_phys+0x38/0x40) 4,531,562586929,-; r10:c0936504 r9:c068c27c r8:00000012 r7:ef0455c0 r6:c0953708 r5:ef005d80 4,532,562594817,-; r4:ef640b80 4,533,562597364,-;[<c04fde1c>] (arch_timer_handler_phys) from [<c0085b60>] (handle_percpu_devid_irq+0x74/0x8c) 4,534,562606883,-;[<c0085aec>] (handle_percpu_devid_irq) from [<c0081674>] (generic_handle_irq+0x2c/0x3c) 4,535,562615961,-; r9:c068c27c r8:ef008000 r7:00000000 r6:00000000 r5:00000012 r4:c093140c 4,536,562623767,-;[<c0081648>] (generic_handle_irq) from [<c008194c>] (__handle_domain_irq+0x64/0xbc) 4,537,562632500,-;[<c00818e8>] (__handle_domain_irq) from [<c00094f0>] (gic_handle_irq+0x40/0x7c) 4,538,562640881,-; r9:c068c27c r8:fa213000 r7:fa212000 r6:ef0abf40 r5:fa21200c r4:c09368e4 4,539,562648684,-;[<c00094b0>] (gic_handle_irq) from [<c0014854>] (__irq_svc+0x54/0x90) 4,540,562656193,-;Exception stack(0xef0abf40 to 0xef0abf88) 4,541,562661264,-;bf40: 00000001 00000000 fe600000 00000000 ef0aa000 c09364a4 00000000 00000000 4,542,562669473,-;bf60: ef0abfb0 c068c27c c0936504 ef0abf9c ef0abf7c ef0abf90 c00284e8 c00107a0 4,543,562677680,-;bf80: 600d0013 ffffffff 4,544,562681176,-; r9:c068c27c r8:ef0abfb0 r7:ef0abf74 r6:ffffffff r5:600d0013 r4:c00107a0 4,545,562688984,-;[<c0010778>] (arch_cpu_idle) from [<c0072800>] (default_idle_call+0x28/0x34) 4,546,562697108,-;[<c00727d8>] (default_idle_call) from [<c0072a60>] (cpu_startup_entry+0x200/0x260) 4,547,562705755,-;[<c0072860>] (cpu_startup_entry) from [<c0016a4c>] (secondary_start_kernel+0x164/0x170) 4,548,562714832,-; r7:c09852a8 4,549,562717379,-;[<c00168e8>] (secondary_start_kernel) from [<800095cc>] (0x800095cc) 4,550,562724801,-; r7:c09852a8 r6:10c0387d r5:00000051 r4:af09006a 3,551,562730506,-;rcu_preempt kthread starved for 2131 jiffies! g27812 c27811 f0x2 s3 ->state=0x0 3,552,583816556,-;INFO: rcu_preempt detected stalls on CPUs/tasks: 3,553,583822252,-;\x09(detected by 0, t=2102 jiffies, g=27816, c=27815, q=706) 3,554,583828725,-;All QSes seen, last rcu_preempt kthread activity 2102 (28383-26281), jiffies_till_next_fqs=1, root ->qsmask 0x0 6,555,583839899,-;swapper/0 R running 0 0 0 0x00000000 4,556,583846289,-;Backtrace: 4,557,583848763,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,558,583856360,-; r7:c0935ce0 r6:00000001 r5:00000000 r4:c09398b8 4,559,583862074,-;[<c0013d00>] (show_stack) from [<c005ccf4>] (sched_show_task+0xbc/0x110) 4,560,583869849,-;[<c005cc38>] (sched_show_task) from [<c008fb68>] (rcu_check_callbacks+0x918/0x92c) 4,561,583878492,-; r5:2ed00000 r4:c0933700 4,562,583882094,-;[<c008f250>] (rcu_check_callbacks) from [<c0092c3c>] (update_process_times+0x44/0x6c) 4,563,583890999,-; r10:c00a3bd8 r9:00000005 r8:ef630c4c r7:00000087 r6:00000000 r5:c09398b8 4,564,583898891,-; r4:ffffe000 4,565,583901440,-;[<c0092bf8>] (update_process_times) from [<c00a3bd4>] (tick_sched_handle+0x50/0x54) 4,566,583910170,-; r7:00000087 r6:edc9aca5 r5:c0935f00 r4:ef630e50 4,567,583915877,-;[<c00a3b84>] (tick_sched_handle) from [<c00a3c28>] (tick_sched_timer+0x50/0x94) 4,568,583924263,-;[<c00a3bd8>] (tick_sched_timer) from [<c0093668>] (__hrtimer_run_queues+0x11c/0x1ac) 4,569,583933080,-; r7:00000000 r6:ef630c40 r5:ef630e50 r4:ef630c00 4,570,583938786,-;[<c009354c>] (__hrtimer_run_queues) from [<c0093cf8>] (hrtimer_interrupt+0xac/0x1fc) 4,571,583947603,-; r10:ef630c78 r9:ef630cb8 r8:ef630c98 r7:ef630c14 r6:ffffffff r5:00000003 4,572,583955493,-; r4:ef630c00 4,573,583958042,-;[<c0093c4c>] (hrtimer_interrupt) from [<c04fde54>] (arch_timer_handler_phys+0x38/0x40) 4,574,583967033,-; r10:c0936504 r9:c068c27c r8:00000012 r7:ef0455c0 r6:c0953708 r5:ef005d80 4,575,583974923,-; r4:ef635b80 4,576,583977471,-;[<c04fde1c>] (arch_timer_handler_phys) from [<c0085b60>] (handle_percpu_devid_irq+0x74/0x8c) 4,577,583986990,-;[<c0085aec>] (handle_percpu_devid_irq) from [<c0081674>] (generic_handle_irq+0x2c/0x3c) 4,578,583996069,-; r9:c068c27c r8:ef008000 r7:00000000 r6:00000000 r5:00000012 r4:c093140c 4,579,584003876,-;[<c0081648>] (generic_handle_irq) from [<c008194c>] (__handle_domain_irq+0x64/0xbc) 4,580,584012610,-;[<c00818e8>] (__handle_domain_irq) from [<c00094f0>] (gic_handle_irq+0x40/0x7c) 4,581,584020991,-; r9:c068c27c r8:fa213000 r7:fa212000 r6:c0935f00 r5:fa21200c r4:c09368e4 4,582,584028795,-;[<c00094b0>] (gic_handle_irq) from [<c0014854>] (__irq_svc+0x54/0x90) 4,583,584036304,-;Exception stack(0xc0935f00 to 0xc0935f48) 4,584,584041374,-;5f00: 00000001 00000000 fe600000 00000000 c0934000 c09364a4 00000000 00000000 4,585,584049583,-;5f20: c0935f70 c068c27c c0936504 c0935f5c c0935f3c c0935f50 c00284e8 c00107a0 4,586,584057790,-;5f40: 600d0013 ffffffff 4,587,584061288,-; r9:c068c27c r8:c0935f70 r7:c0935f34 r6:ffffffff r5:600d0013 r4:c00107a0 4,588,584069097,-;[<c0010778>] (arch_cpu_idle) from [<c0072800>] (default_idle_call+0x28/0x34) 4,589,584077222,-;[<c00727d8>] (default_idle_call) from [<c0072a60>] (cpu_startup_entry+0x200/0x260) 4,590,584085871,-;[<c0072860>] (cpu_startup_entry) from [<c06836a8>] (rest_init+0x90/0x94) 4,591,584093642,-; r7:c0936400 4,592,584096190,-;[<c0683618>] (rest_init) from [<c08e1d60>] (start_kernel+0x3d8/0x3e4) 4,593,584103699,-; r5:c0985000 r4:c0985040 4,594,584107297,-;[<c08e1988>] (start_kernel) from [<8000807c>] (0x8000807c) 3,595,584113850,-;rcu_preempt kthread starved for 2130 jiffies! g27816 c27815 f0x2 s3 ->state=0x0

From the log provided I do not see anything specific to virtual DRM, so its hard to say virtual DRM is causing the crash. Virtual DRM uses hrtimer for vsync emulation, and I can see a lot of timer related warnings.

My apologies for the inconvenience caused, I have accidentally sent a wrong log. Here is correct log. 6,0,0,-;Booting Linux on physical CPU 0x0 6,1,0,-;Initializing cgroup subsys cpuset 6,2,0,-;Initializing cgroup subsys cpu 6,3,0,-;Initializing cgroup subsys cpuacct 5,4,0,-;Linux version 4.4.84-00027-g018eb62-dirty (rtrk@rtrkn367-lin) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #2 SMP PREEMPT Wed Sep 12 09:15:55 CEST 2018 6,5,0,-;CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d 6,6,0,-;CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache 6,7,0,-;Machine model: TI DRA742 6,8,0,-;Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB 6,9,0,-;Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool 3,10,0,-;Reserved memory: regions without no-map are not yet supported 6,11,0,-;Reserved memory: created CMA memory pool at 0x99000000, size 80 MiB 6,12,0,-;Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool 6,13,0,-;Reserved memory: created CMA memory pool at 0x9e000000, size 32 MiB 6,14,0,-;Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool 3,15,0,-;Reserved memory: regions without no-map are not yet supported 6,16,0,-;Reserved memory: created CMA memory pool at 0xa1000000, size 32 MiB 6,17,0,-;Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool 6,18,0,-;Reserved memory: created CMA memory pool at 0xa3000000, size 32 MiB 6,19,0,-;Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool 3,20,0,-;Reserved memory: regions without no-map are not yet supported 6,21,0,-;Reserved memory: created DMA memory pool at 0xa9000000, size 64 MiB 6,22,0,-;Reserved memory: initialized node cmem@A9000000, compatible id shared-dma-pool 6,23,0,-;cma: Reserved 128 MiB at 0xb7c00000 6,24,0,-;Memory policy: Data cache writealloc 6,25,0,-;OMAP4: Map 0xbfe00000 to fe600000 for dram barrier 7,26,0,-;On node 0 totalpages: 245248 7,27,0,-;free_area_init_node: node 0, pgdat c0981340, node_mem_map ef6a0000 7,28,0,-; Normal zone: 1728 pages used for memmap 7,29,0,-; Normal zone: 0 pages reserved 7,30,0,-; Normal zone: 180224 pages, LIFO batch:31 7,31,0,-; HighMem zone: 65024 pages, LIFO batch:15 6,32,0,-;DRA752 ES2.0 6,33,0,-;PERCPU: Embedded 11 pages/cpu @ef630000 s14912 r8192 d21952 u45056 7,34,0,-;pcpu-alloc: s14912 r8192 d21952 u45056 alloc=11*4096 7,35,0,-;pcpu-alloc: [0] 0 [0] 1 6,36,0,-;Built 1 zonelists in Zone order, mobility grouping on. Total pages: 243520 5,37,0,-;Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=d58b897b-02 rw rootwait ip=none mem=1024M cma=128M 6,38,0,-;PID hash table entries: 4096 (order: 2, 16384 bytes) 6,39,0,-;Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) 6,40,0,-;Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) 6,41,0,-;Memory: 305360K/980992K available (6663K kernel code, 318K rwdata, 2392K rodata, 332K init, 286K bss, 364336K reserved, 311296K cma-reserved, 129024K highmem) 5,42,0,-;Virtual kernel memory layout:\x0a vector : 0xffff0000 - 0xffff1000 ( 4 kB)\x0a fixmap : 0xffc00000 - 0xfff00000 (3072 kB)\x0a vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)\x0a lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)\x0a pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)\x0a modules : 0xbf000000 - 0xbfe00000 ( 14 MB)\x0a .text : 0xc0008000 - 0xc08e000c (9057 kB)\x0a .init : 0xc08e1000 - 0xc0934000 ( 332 kB)\x0a .data : 0xc0934000 - 0xc09839e0 ( 319 kB)\x0a .bss : 0xc0985000 - 0xc09cc980 ( 287 kB) 6,43,0,-;SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 6,44,0,-;Preemptible hierarchical RCU implementation. 6,45,0,-;\x09Build-time adjustment of leaf fanout to 32. 6,46,0,-;NR_IRQS:16 nr_irqs:16 16 4,47,0,-;ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div 6,48,0,-;OMAP clockevent source: timer1 at 32786 Hz 6,49,0,-;Architected cp15 timer(s) running at 6.14MHz (phys). 6,50,0,-;clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns 6,51,5,-;sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns 6,52,16,-;Switching to timer-based delay loop, resolution 162ns 6,53,332,-;clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns 6,54,339,-;OMAP clocksource: 32k_counter at 32768 Hz 6,55,788,-;Console: colour dummy device 80x30 3,56,803,-;WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' 3,57,809,-;This ensures that you still see kernel messages. Please 3,58,815,-;update your kernel commandline. 6,59,828,-;Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) 6,60,841,-;pid_max: default: 32768 minimum: 301 6,61,936,-;Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) 6,62,947,-;Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) 6,63,1491,-;Initializing cgroup subsys io 6,64,1507,-;Initializing cgroup subsys memory 6,65,1530,-;Initializing cgroup subsys devices 6,66,1543,-;Initializing cgroup subsys freezer 6,67,1553,-;Initializing cgroup subsys perf_event 6,68,1565,-;Initializing cgroup subsys pids 6,69,1591,-;CPU: Testing write buffer coherency: ok 3,70,1798,-;/cpus/cpu@0 missing clock-frequency property 3,71,1814,-;/cpus/cpu@1 missing clock-frequency property 6,72,1823,-;CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 6,73,1867,-;Setting up static identity map for 0x80008340 - 0x800083a0 6,74,80176,-;CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 6,75,80247,-;Brought up 2 CPUs 6,76,80260,-;SMP: Total of 2 processors activated (24.59 BogoMIPS). 6,77,80266,-;CPU: All CPU(s) started in HYP mode. 6,78,80272,-;CPU: Virtualization extensions available. 6,79,81301,-;devtmpfs: initialized 6,80,110295,-;VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 4,81,111252,-;omap_hwmod: l3_main_2 using broken dt data from ocp 6,82,315092,-;clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns 6,83,315115,-;futex hash table entries: 512 (order: 3, 32768 bytes) 6,84,321100,-;pinctrl core: initialized pinctrl subsystem 6,85,321968,-;NET: Registered protocol family 16 6,86,322918,-;DMA: preallocated 256 KiB pool for atomic coherent allocations 6,87,350252,-;cpuidle: using governor ladder 6,88,380278,-;cpuidle: using governor menu 6,89,388925,-;OMAP GPIO hardware version 0.1 6,90,393020,-;omap_gpio 4805d000.gpio: could not find pctldev for node /ocp/l4@4a000000/scm@2000/pinmux@1400/gpio6_pins, deferring probe SUBSYSTEM=platform DEVICE=+platform:4805d000.gpio 4,91,395000,-;irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! 6,92,411614,-;omap-gpmc 50000000.gpmc: GPMC revision 6.0 SUBSYSTEM=platform DEVICE=+platform:50000000.gpmc 4,93,411627,-;gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 6,94,421289,-;hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. 6,95,421299,-;hw-breakpoint: maximum watchpoint size is 8 bytes. 4,96,421773,-;omap4_sram_init:Unable to allocate sram needed to handle errata I688 4,97,421782,-;omap4_sram_init:Unable to get sram pool needed to handle errata I688 6,98,422262,-;OMAP DMA hardware revision 0.0 6,99,461737,-;omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) SUBSYSTEM=platform DEVICE=+platform:4a056000.dma-controller 6,100,462902,-;edma 43300000.edma: memcpy is disabled SUBSYSTEM=platform DEVICE=+platform:43300000.edma 6,101,467653,-;edma 43300000.edma: TI EDMA DMA engine driver SUBSYSTEM=platform DEVICE=+platform:43300000.edma 6,102,472034,-;omap-iommu 40d01000.mmu: 40d01000.mmu registered SUBSYSTEM=platform DEVICE=+platform:40d01000.mmu 6,103,472216,-;omap-iommu 40d02000.mmu: 40d02000.mmu registered SUBSYSTEM=platform DEVICE=+platform:40d02000.mmu 6,104,472374,-;omap-iommu 58882000.mmu: 58882000.mmu registered SUBSYSTEM=platform DEVICE=+platform:58882000.mmu 6,105,472527,-;omap-iommu 55082000.mmu: 55082000.mmu registered SUBSYSTEM=platform DEVICE=+platform:55082000.mmu 6,106,472820,-;omap-iommu 41501000.mmu: 41501000.mmu registered SUBSYSTEM=platform DEVICE=+platform:41501000.mmu 6,107,473012,-;omap-iommu 41502000.mmu: 41502000.mmu registered SUBSYSTEM=platform DEVICE=+platform:41502000.mmu 4,108,476048,-;palmas 0-0058: IRQ missing: skipping irq request SUBSYSTEM=i2c DEVICE=+i2c:0-0058 6,109,491449,-;palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0 SUBSYSTEM=i2c DEVICE=+i2c:0-0058 6,110,553569,-;omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz SUBSYSTEM=platform DEVICE=+platform:48070000.i2c 6,111,553975,-;omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz SUBSYSTEM=platform DEVICE=+platform:48060000.i2c 6,112,554180,-;media: Linux media interface: v0.10 6,113,554232,-;Linux video capture interface: v2.00 6,114,554276,-;pps_core: LinuxPPS API ver. 1 registered 6,115,554284,-;pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]> 6,116,554306,-;PTP clock support registered 6,117,554351,-;EDAC MC: Ver: 3.0.0 6,118,555102,-;omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 SUBSYSTEM=platform DEVICE=+platform:48840000.mailbox 6,119,555398,-;omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 SUBSYSTEM=platform DEVICE=+platform:48842000.mailbox 6,120,555746,-;Advanced Linux Sound Architecture Driver Initialized. 6,121,556616,-;clocksource: Switched to clocksource arch_sys_counter 6,122,567177,-;NET: Registered protocol family 2 6,123,567672,-;TCP established hash table entries: 8192 (order: 3, 32768 bytes) 6,124,567739,-;TCP bind hash table entries: 8192 (order: 4, 65536 bytes) 6,125,567864,-;TCP: Hash tables configured (established 8192 bind 8192) 6,126,567911,-;UDP hash table entries: 512 (order: 2, 16384 bytes) 6,127,567942,-;UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) 6,128,568131,-;NET: Registered protocol family 1 6,129,568389,-;RPC: Registered named UNIX socket transport module. 6,130,568398,-;RPC: Registered udp transport module. 6,131,568404,-;RPC: Registered tcp transport module. 6,132,568410,-;RPC: Registered tcp NFSv4.1 backchannel transport module. 7,133,568426,-;PCI: CLS 0 bytes, default 64 6,134,569445,-;hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available 6,135,578442,-;squashfs: version 4.0 (2009/01/31) Phillip Lougher 5,136,579078,-;NFS: Registering the id_resolver key type 5,137,579106,-;Key type id_resolver registered 5,138,579114,-;Key type id_legacy registered 6,139,579185,-;ntfs: driver 2.1.32 [Flags: R/O]. 6,140,580491,-;bounce: pool size: 64 pages 6,141,580638,-;Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) 6,142,580651,-;io scheduler noop registered 6,143,580662,-;io scheduler deadline registered 6,144,580693,-;io scheduler cfq registered (default) 6,145,585582,-;pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 SUBSYSTEM=platform DEVICE=+platform:4a003400.pinmux 6,146,588818,-;PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges: 6,147,588831,-; No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff] 6,148,588864,-; IO 0x20003000..0x20012fff -> 0x00000000 6,149,588885,-; MEM 0x20013000..0x2fffffff -> 0x20013000 3,150,618747,-;dra7-pcie 51000000.pcie_rc: link is not up SUBSYSTEM=platform DEVICE=+platform:51000000.pcie_rc 6,151,618915,-;dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00 SUBSYSTEM=platform DEVICE=+platform:51000000.pcie_rc 6,152,618928,-;pci_bus 0000:00: root bus resource [bus 00-ff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 6,153,618939,-;pci_bus 0000:00: root bus resource [io 0x0000-0xffff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 6,154,618949,-;pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] SUBSYSTEM=pci_bus DEVICE=+pci_bus:0000:00 7,155,618986,-;pci 0000:00:00.0: [104c:8888] type 01 class 0x060400 SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,156,619029,-;pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,157,619051,-;pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,158,619122,-;pci 0000:00:00.0: supports D1 SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,159,619131,-;pci 0000:00:00.0: PME# supported from D0 D1 D3hot SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,160,619358,-;PCI: bus0: Fast back to back transfers disabled 6,161,619484,-;PCI: bus1: Fast back to back transfers enabled 6,162,619568,-;pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,163,619582,-;pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,164,619595,-;pci 0000:00:00.0: PCI bridge to [bus 01] SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 6,165,619816,-;pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt SUBSYSTEM=pci DEVICE=+pci:0000:00:00.0 7,166,619829,-;pcie_pme 0000:00:00.0:pcie01: service driver pcie_pme loaded SUBSYSTEM=pci_express DEVICE=+pci_express:0000:00:00.0:pcie01 7,167,619946,-;aer 0000:00:00.0:pcie02: service driver aer loaded SUBSYSTEM=pci_express DEVICE=+pci_express:0000:00:00.0:pcie02 6,168,680217,-;Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled 6,169,683577,-;4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 269, base_baud = 3000000) is a 8250 6,170,1688513,-;console [ttyS0] enabled 6,171,1692915,-;4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 270, base_baud = 3000000) is a 8250 6,172,1702614,-;48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 271, base_baud = 3000000) is a 8250 6,173,1712678,-;[drm] Initialized drm 1.1.0 20060810 6,174,1718239,-;[drm] Supports vblank timestamp caching Rev 2 (21.10.2013). 6,175,1724884,-;[drm] No driver support for vblank timestamp query. 6,176,1731049,-;[drm] Initialized vdrm 1.0.0 20110917 on minor 0 6,177,1738245,-;OMAP DSS rev 6.1 6,178,1741982,-;omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops) SUBSYSTEM=platform DEVICE=+platform:58000000.dss 6,179,1757752,-;loop: module loaded 6,180,1761294,-;vmemexp device MAJOR num = 245 6,181,1765422,-;vmemexp class registered 6,182,1769160,-;/dev/vmemexp device registered 6,183,1773273,-;ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 4,184,1778985,-;nand: No NAND device found 3,185,1782756,-;omap2-nand 8000000.nand: scan failed, may be bus-width mismatch SUBSYSTEM=platform DEVICE=+platform:8000000.nand 6,186,1792697,-;m25p80 spi32766.0: s25fl256s1 (32768 Kbytes) SUBSYSTEM=spi DEVICE=+spi:spi32766.0 5,187,1798114,-;7 ofpart partitions found on MTD device spi32766.0 5,188,1803973,-;Creating 7 MTD partitions on "spi32766.0": 5,189,1809151,-;0x000000000000-0x000000040000 : "QSPI.SPL" 5,190,1815279,-;0x000000040000-0x000000140000 : "QSPI.u-boot" 5,191,1821652,-;0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os" 5,192,1828598,-;0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env" 5,193,1835262,-;0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1" 5,194,1842651,-;0x0000001e0000-0x0000009e0000 : "QSPI.kernel" 5,195,1848989,-;0x0000009e0000-0x000002000000 : "QSPI.file-system" 6,196,1856752,-;libphy: Fixed MDIO Bus: probed 6,197,1863615,-;cpsw 48484000.ethernet: Detected MACID = d4:36:39:2a:80:b4 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,198,1870292,-;cpsw 48484000.ethernet: cpts: overflow check period 800 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,199,1877277,-;cpsw 48484000.ethernet: cpsw: Detected MACID = d4:36:39:2a:80:b5 SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,200,1885931,-;mousedev: PS/2 mouse device common for all mice 6,201,1892204,-;i2c /dev entries driver 3,202,1901560,-;omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode SUBSYSTEM=platform DEVICE=+platform:480b4000.mmc 3,203,1907988,-;omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode SUBSYSTEM=platform DEVICE=+platform:480b4000.mmc 6,204,1914519,-;evm_3v3_sw: supplied by sysen1 6,205,2087455,-;ledtrig-cpu: registered to indicate activity on CPUs 6,206,2097559,-;aic_dvdd: supplied by evm_3v3_sw 3,207,2103440,-;davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0 SUBSYSTEM=platform DEVICE=+platform:4847c000.mcasp 6,208,2110918,-;NET: Registered protocol family 10 6,209,2126235,-;sit: IPv6 over IPv4 tunneling driver 6,210,2131440,-;NET: Registered protocol family 17 5,211,2136121,-;Key type dns_resolver registered 3,212,2140567,-;omap_voltage_late_init: Voltage driver support not added 6,213,2147458,-;Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm 6,214,2153665,-;Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm 6,215,2160385,-;Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm 6,216,2166593,-;Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm 6,217,2174751,-;Power Management for TI OMAP4+ devices. 5,218,2179817,-;Registering SWP/SWPB emulation handler 6,219,2185550,-;dmm 4e000000.dmm: workaround for errata i878 in use SUBSYSTEM=platform DEVICE=+platform:4e000000.dmm 6,220,2192723,-;dmm 4e000000.dmm: initialized all PAT entries SUBSYSTEM=platform DEVICE=+platform:4e000000.dmm 6,221,2200013,-;[drm] Supports vblank timestamp caching Rev 2 (21.10.2013). 6,222,2206666,-;[drm] No driver support for vblank timestamp query. 6,223,2212951,-;[drm] Initialized omapdrm 1.0.0 20110917 on minor 1 4,224,2239974,-;pcf857x: probe of 0-0020 failed with error -121 4,225,2245746,-;pcf857x: probe of 0-0021 failed with error -121 6,226,2296629,-;davinci_mdio 48485000.mdio: davinci mdio revision 1.6 SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,227,2302747,-;davinci_mdio 48485000.mdio: detected phy mask ffffff7f SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,228,2320934,-;libphy: 48485000.mdio: probed 6,229,2324961,-;davinci_mdio 48485000.mdio: phy[7]: device 48485000.mdio:07, driver Marvell 88E1111 SUBSYSTEM=platform DEVICE=+platform:48485000.mdio 6,230,2334151,-;omap_hsmmc 4809c000.mmc: Got CD GPIO SUBSYSTEM=platform DEVICE=+platform:4809c000.mmc 6,231,2378094,-;asoc-simple-card sound0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok SUBSYSTEM=platform DEVICE=+platform:sound0 6,232,2387628,-;hctosys: unable to open rtc device (rtc0) 6,233,2401155,-;evm_1v8: disabling 6,234,2404227,-;aic_dvdd: disabling 6,235,2408107,-;ldousb: disabling 6,236,2411485,-;ALSA device list: 6,237,2414463,-; #0: DRA7xx-EVM 6,238,2417992,-;Waiting for root device PARTUUID=d58b897b-02... 4,239,3053944,-;mmc2: host does not support reading read-only switch, assuming write-enable 6,240,3064018,-;mmc2: new high speed SDHC card at address 59b4 6,241,3079902,-;mmcblk0: mmc2:59b4 USD 7.51 GiB 6,242,3085261,-; mmcblk0: p1 p2 3,243,3187662,-;EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities 3,244,3196350,-;EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities 6,245,4090596,-;EXT4-fs (mmcblk0p2): recovery complete 6,246,4099765,-;EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) 6,247,4107965,-;VFS: Mounted root (ext4 filesystem) on device 179:2. 6,248,4117998,-;devtmpfs: mounted 6,249,4121193,-;Freeing unused kernel memory: 332K 4,250,4125656,-;This architecture does not have kernel memory protection. 30,251,4343065,-;systemd[1]: System time before build time, advancing clock. 5,252,4405920,-;random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) 5,253,4418680,-;random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) 30,254,4436396,-;systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) 30,255,4455020,-;systemd[1]: Detected architecture arm. 30,256,4478024,-;systemd[1]: Set hostname to <dra7xx-evm>. 5,257,4547518,-;random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) 5,258,4557970,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 16 bits of entropy available) 5,259,4561995,-;random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) 5,260,4597789,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 17 bits of entropy available) 5,261,4611910,-;random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 17 bits of entropy available) 5,262,4700169,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 5,263,4709721,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 5,264,4719871,-;random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) 28,265,5069279,-;systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start 28,266,5077112,-;systemd[1]: sysinit.target: Found dependency on alignment.service/start 28,267,5084810,-;systemd[1]: sysinit.target: Found dependency on basic.target/start 28,268,5092135,-;systemd[1]: sysinit.target: Found dependency on sysinit.target/start 28,269,5099601,-;systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start 27,270,5109056,-;systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start 30,271,5152168,-;systemd[1]: Created slice User and Session Slice. 30,272,5176971,-;systemd[1]: Listening on Journal Socket. 30,273,5206960,-;systemd[1]: Started Forward Password Requests to Wall Directory Watch. 30,274,5236888,-;systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. 30,275,5266847,-;systemd[1]: Listening on udev Kernel Socket. 30,276,5296838,-;systemd[1]: Listening on Syslog Socket. 30,277,5316843,-;systemd[1]: Listening on Journal Socket (/dev/log). 30,278,5346782,-;systemd[1]: Reached target Remote File Systems. 30,279,5376975,-;systemd[1]: Listening on Network Service Netlink Socket. 30,280,5406873,-;systemd[1]: Listening on udev Control Socket. 30,281,5436940,-;systemd[1]: Started Dispatch Password Requests to Console Directory Watch. 30,282,5466789,-;systemd[1]: Reached target Paths. 30,283,5487389,-;systemd[1]: Created slice System Slice. 30,284,5556956,-;systemd[1]: Starting Load Kernel Modules... 30,285,5579165,-;systemd[1]: Starting Setup Virtual Console... 30,286,5599027,-;systemd[1]: Starting Journal Service... 30,287,5632389,-;systemd[1]: Mounting Temporary Directory... 30,288,5667839,-;systemd[1]: Created slice system-serial\x5cx2dgetty.slice. 30,289,5736829,-;systemd[1]: Mounting POSIX Message Queue File System... 30,290,5766909,-;systemd[1]: Reached target Slices. 30,291,5787510,-;systemd[1]: Created slice system-getty.slice. 30,292,5806803,-;systemd[1]: Reached target Swap. 30,293,5856780,-;systemd[1]: Mounting Debug File System... 30,294,5879050,-;systemd[1]: Starting Remount Root and Kernel File Systems... 6,295,5895284,-;EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) 30,296,5909423,-;systemd[1]: Starting Create list of required static device nodes for the current kernel... 30,297,5981964,-;systemd[1]: Mounted POSIX Message Queue File System. 30,298,6006915,-;systemd[1]: Mounted Debug File System. 30,299,6026863,-;systemd[1]: Mounted Temporary Directory. 30,300,6047052,-;systemd[1]: Started Journal Service. 46,301,6701112,-;systemd-journald[118]: Received request to flush runtime journal from PID 1 6,302,7117261,-;omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 SUBSYSTEM=platform DEVICE=+platform:55020000.ipu 6,303,7128286,-; remoteproc0: 55020000.ipu is available 6,304,7133187,-; remoteproc0: Note: remoteproc is still under development and considered experimental. 6,305,7142375,-; remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,306,7153176,-;omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 SUBSYSTEM=platform DEVICE=+platform:40800000.dsp 6,307,7162745,-; remoteproc1: 40800000.dsp is available 6,308,7167794,-; remoteproc1: Note: remoteproc is still under development and considered experimental. 6,309,7177362,-; remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,310,7194340,-;omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 SUBSYSTEM=platform DEVICE=+platform:41000000.dsp 6,311,7207167,-; remoteproc2: 41000000.dsp is available 6,312,7212068,-; remoteproc2: Note: remoteproc is still under development and considered experimental. 6,313,7237002,-; remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. 6,314,7499789,-;omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 SUBSYSTEM=platform DEVICE=+platform:480a5000.des 7,315,7517654,-;rtc rtc0: 48838000.rtc: dev (254:0) SUBSYSTEM=rtc DEVICE=c254:0 6,316,7517677,-;omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0 SUBSYSTEM=platform DEVICE=+platform:48838000.rtc 6,317,7585011,-;omap_rng 48090000.rng: OMAP Random Number Generator ver. 20 SUBSYSTEM=platform DEVICE=+platform:48090000.rng 5,318,7998185,-;SCSI subsystem initialized 6,319,8160779,-; remoteproc1: registered virtio0 (type 7) 7,320,8294766,-;libata version 3.00 loaded. 6,321,8301062,-; remoteproc2: registered virtio1 (type 7) 6,322,8383850,-;omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 SUBSYSTEM=platform DEVICE=+platform:4b500000.aes 6,323,8398160,-;omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 SUBSYSTEM=platform DEVICE=+platform:4b700000.aes 6,324,8706294,-;ahci 4a140000.sata: SSS flag set, parallel bus scan disabled SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,325,8713078,-;ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,326,8722934,-;ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst SUBSYSTEM=platform DEVICE=+platform:4a140000.sata 6,327,8743841,-;scsi host0: ahci SUBSYSTEM=scsi DEVICE=+scsi:host0 6,328,8748079,-;ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 310 6,329,8769897,-;omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 SUBSYSTEM=platform DEVICE=+platform:4b101000.sham 6,330,8874810,-;CAN device driver interface 6,331,8902603,-; remoteproc0: registered virtio2 (type 7) 6,332,8995749,-;[drm] Initialized pvr 1.14.3699939 20110701 on minor 2 6,333,9048498,-;c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=326) SUBSYSTEM=platform DEVICE=+platform:4ae3c000.can 6,334,9106696,-;ata1: SATA link down (SStatus 0 SControl 300) 4,335,9634422,-;FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 6,336,9761453,-;net eth1: initializing cpsw version 1.15 (0) SUBSYSTEM=net DEVICE=n3 6,337,9783225,-;net eth0: initialized cpsw ale version 1.4 SUBSYSTEM=net DEVICE=n2 6,338,9802457,-;net eth0: ALE Table size 1024 SUBSYSTEM=net DEVICE=n2 3,339,9812504,-;libphy: PHY 48485000.mdio:03 not found 3,340,9821037,-;net eth1: phy "48485000.mdio:03" not found on slave 1, err -19 SUBSYSTEM=net DEVICE=n3 6,341,9866919,-;PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] 6,342,9873915,-;IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready 6,343,9918405,-;net eth0: initializing cpsw version 1.15 (0) SUBSYSTEM=net DEVICE=n2 6,344,10034685,-;net eth0: phy found : id is : 0x1410cc2 SUBSYSTEM=net DEVICE=n2 6,345,10061756,-;IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready 6,346,10073557,-; remoteproc1: powering up 40800000.dsp 6,347,10107705,-; remoteproc1: Booting fw image dra7-dsp1-fw.xe66, size 6969075 4,348,10130294,-;omap_hwmod: mmu0_dsp1: _wait_target_disable failed 6,349,10136178,-;omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:40d01000.mmu 6,350,10142115,-;omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:40d02000.mmu 6,351,10186318,-; remoteproc1: remote processor 40800000.dsp is now up 6,352,10207880,-;virtio_rpmsg_bus virtio0: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio0 6,353,10222461,-; remoteproc2: powering up 41000000.dsp 6,354,10247964,-; remoteproc2: Booting fw image dra7-dsp2-fw.xe66, size 6969075 4,355,10269585,-;omap_hwmod: mmu0_dsp2: _wait_target_disable failed 6,356,10275469,-;omap-iommu 41501000.mmu: 41501000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:41501000.mmu 6,357,10281407,-;omap-iommu 41502000.mmu: 41502000.mmu: version 3.0 SUBSYSTEM=platform DEVICE=+platform:41502000.mmu 6,358,10304947,-; remoteproc2: remote processor 41000000.dsp is now up 6,359,10312199,-;virtio_rpmsg_bus virtio1: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio1 6,360,10320298,-; remoteproc0: powering up 55020000.ipu 6,361,10334945,-; remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 9441556 6,362,10341955,-;omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 SUBSYSTEM=platform DEVICE=+platform:55082000.mmu 6,363,10373024,-; remoteproc0: remote processor 55020000.ipu is now up 6,364,10383194,-;virtio_rpmsg_bus virtio2: rpmsg host is online SUBSYSTEM=virtio DEVICE=+virtio:virtio2 6,365,10626713,-;virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio2 6,366,10634731,-;virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio0 6,367,10649316,-;virtio_rpmsg_bus virtio1: creating channel rpmsg-proto addr 0x50 SUBSYSTEM=virtio DEVICE=+virtio:virtio1 6,368,10668545,-;NET: Registered protocol family 41 6,369,11251107,-;DMA: Module install successful, device major num = 242 6,370,11257491,-;DRV: Module install successful 6,371,11299787,-;CMEMK module: reference Linux version 4.4.84 6,372,11305809,-;cmemk initialized 6,373,14034213,-;cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx SUBSYSTEM=platform DEVICE=+platform:48484000.ethernet 6,374,14042136,-;IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready 3,375,16631928,-;omap_l3_noc 44000000.ocp: L3 application error: target 3 mod:2 (unclearable) SUBSYSTEM=platform DEVICE=+platform:44000000.ocp 3,376,16640141,-;omap_l3_noc 44000000.ocp: L3 debug error: target 3 mod:2 (unclearable) SUBSYSTEM=platform DEVICE=+platform:44000000.ocp 5,377,23182389,-;random: nonblocking pool is initialized 1,378,316639356,-;Unable to handle kernel NULL pointer dereference at virtual address 00000000 1,379,316647579,-;pgd = ed354000 1,380,316650338,-;[00000000] *pgd=b6f52831 0,381,316653985,-;Internal error: Oops: 17 [#1] PREEMPT SMP ARM 4,382,316659405,-;Modules linked in: cmemk(O) memcache(O) rpmsg_proto virtio_rpmsg_bus bc_example(O) extcon_usb_gpio c_can_platform pvrsrvkm(O) c_can can_dev omap_sham ahci_platform libahci_platform libahci dwc3_omap omap_aes_driver extcon libata scsi_mod omap_rng rng_core rtc_omap omap_des omap_remoteproc remoteproc virtio virtio_ring sch_fq_codel 4,383,316690085,-;CPU: 1 PID: 1014 Comm: cat Tainted: G O 4.4.84-00027-g018eb62-dirty #2 4,384,316698818,-;Hardware name: Generic DRA74X (Flattened Device Tree) 4,385,316704937,-;task: d8748600 ti: eebca000 task.ti: eebca000 4,386,316710362,-;PC is at __copy_to_user_std+0x4c/0x3c4 4,387,316715174,-;LR is at read_kmem+0x220/0x27c 4,388,316719284,-;pc : [<c02b096c>] lr : [<c03762e4>] psr: 20070013\x0asp : eebcbe7c ip : 00000000 fp : eebcbedc 4,389,316730806,-;r10: eebca000 r9 : 00000000 r8 : 00000000 4,390,316736050,-;r7 : bee56ab0 r6 : 00001000 r5 : 00001000 r4 : 00001000 4,391,316742602,-;r3 : 00000000 r2 : 00000f80 r1 : 00000000 r0 : bee56ab0 4,392,316749154,-;Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user 4,393,316756315,-;Control: 10c5387d Table: ad35406a DAC: 00000055 0,394,316762085,-;Process cat (pid: 1014, stack limit = 0xeebca210) 0,395,316767853,-;Stack: (0xeebcbe7c to 0xeebcc000) 0,396,316772225,-;be60: 00001000 0,397,316780437,-;be80: 00001000 bee56ab0 00000000 bee56ab0 00001000 00000000 00001000 c03762e4 0,398,316788652,-;bea0: eebcbf30 eebcbf80 00000051 00000000 eebcbf0c ee7d4000 eebcbf80 c03760c4 0,399,316796862,-;bec0: 00001000 00001000 eebca000 00000000 eebcbf4c eebcbee0 c011ff64 c03760d0 0,400,316805073,-;bee0: 00000000 00000000 ee7d4000 ee7d4000 01000000 00000000 ee6ce480 ee6ce480 0,401,316813284,-;bf00: eebcbf64 eebcbf10 c0120eb4 c014b8f8 01000000 00000000 00000020 ef0ca4c0 0,402,316821494,-;bf20: 00000000 00000000 bee56ab0 ee7d4000 eebcbf80 00001000 c000fe24 eebca000 0,403,316829707,-;bf40: eebcbf7c eebcbf50 c01207a4 c011ff3c eebca000 01000000 ee7d4000 ee7d4000 0,404,316837917,-;bf60: bee56ab0 00001000 c000fe24 eebca000 eebcbfa4 eebcbf80 c0121090 c0120730 0,405,316846130,-;bf80: 00000000 00000000 000bc9b8 00001000 bee56ab0 00000003 00000000 eebcbfa8 0,406,316854341,-;bfa0: c000fc60 c0121050 000bc9b8 00001000 00000003 bee56ab0 00001000 ffffffff 0,407,316862552,-;bfc0: 000bc9b8 00001000 bee56ab0 00000003 00000001 00000000 00000001 ffffffff 0,408,316870764,-;bfe0: 00000000 bee56a8c 0001b644 b6ee84d6 40070030 00000003 00000000 00000000 4,409,316878972,-;Backtrace: 4,410,316881437,-;[<c03760c4>] (read_kmem) from [<c011ff64>] (__vfs_read+0x34/0xdc) 4,411,316888598,-; r10:00000000 r9:eebca000 r8:00001000 r7:00001000 r6:c03760c4 r5:eebcbf80 4,412,316896495,-; r4:ee7d4000 4,413,316899042,-;[<c011ff30>] (__vfs_read) from [<c01207a4>] (vfs_read+0x80/0x10c) 4,414,316906203,-; r9:eebca000 r8:c000fe24 r7:00001000 r6:eebcbf80 r5:ee7d4000 r4:bee56ab0 4,415,316914023,-;[<c0120724>] (vfs_read) from [<c0121090>] (SyS_read+0x4c/0xa8) 4,416,316920922,-; r9:eebca000 r8:c000fe24 r7:00001000 r6:bee56ab0 r5:ee7d4000 r4:ee7d4000 4,417,316928748,-;[<c0121044>] (SyS_read) from [<c000fc60>] (ret_fast_syscall+0x0/0x3c) 4,418,316936259,-; r7:00000003 r6:bee56ab0 r5:00001000 r4:000bc9b8 0,419,316941967,-;Code: ba000002 f5d1f03c f5d1f05c f5d1f07c (e8b151f8) 4,420,316962048,-;---[ end trace 6707ca74033234c4 ]--- 4,421,399824300,-;------------[ cut here ]------------ 4,422,399838279,-;WARNING: CPU: 1 PID: 1032 at mm/page_alloc.c:6827 free_contig_range+0x98/0x9c() 4,423,399851868,-;492 pages are still in use! 4,424,399855820,-;Modules linked in: cmemk(O) memcache(O) rpmsg_proto virtio_rpmsg_bus bc_example(O) extcon_usb_gpio c_can_platform pvrsrvkm(O) c_can can_dev omap_sham ahci_platform libahci_platform libahci dwc3_omap omap_aes_driver extcon libata scsi_mod omap_rng rng_core rtc_omap omap_des omap_remoteproc remoteproc virtio virtio_ring sch_fq_codel 4,425,399891918,-;CPU: 0 PID: 1032 Comm: BirdViewReborn Tainted: G D O 4.4.84-00027-g018eb62-dirty #2 4,426,399901612,-;Hardware name: Generic DRA74X (Flattened Device Tree) 4,427,399907731,-;Backtrace: 4,428,399910207,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,429,399917806,-; r7:c00daf84 r6:600d0013 r5:00000000 r4:c0953590 4,430,399923529,-;[<c0013d00>] (show_stack) from [<c02b39a8>] (dump_stack+0x8c/0xa0) 4,431,399930784,-;[<c02b391c>] (dump_stack) from [<c003581c>] (warn_slowpath_common+0x88/0xb8) 4,432,399938904,-; r7:c00daf84 r6:00001aab r5:00000009 r4:ed277bc8 4,433,399944620,-;[<c0035794>] (warn_slowpath_common) from [<c0035884>] (warn_slowpath_fmt+0x38/0x40) 4,434,399953353,-; r8:c09b27c0 r7:c09395d0 r6:000b97ec r5:000001ec r4:c0829e60 4,435,399960119,-;[<c0035850>] (warn_slowpath_fmt) from [<c00daf84>] (free_contig_range+0x98/0x9c) 4,436,399968587,-; r3:000001ec r2:c0829e60 4,437,399972194,-; r4:000b97ec 4,438,399974747,-;[<c00daeec>] (free_contig_range) from [<c011d564>] (cma_release+0x90/0xb0) 4,439,399982693,-; r9:ef6a0000 r8:ef25fc10 r7:00000001 r6:efeb1800 r5:c09b37a8 r4:000b9600 4,440,399990517,-;[<c011d4d4>] (cma_release) from [<c03efa60>] (dma_release_from_contiguous+0x38/0x40) 4,441,399999337,-; r5:00811800 r4:001ec000 4,442,400002940,-;[<c03efa28>] (dma_release_from_contiguous) from [<c001ce34>] (__arm_dma_free+0xec/0x1c4) 4,443,400012110,-;[<c001cd48>] (__arm_dma_free) from [<c001cf54>] (arm_dma_free+0x20/0x28) 4,444,400019882,-; r10:00000001 r9:c001cf34 r8:b9600000 r7:efeb1800 r6:001ec000 r5:ef25fc10 4,445,400027780,-; r4:ee72a480 4,446,400030337,-;[<c001cf34>] (arm_dma_free) from [<c03b0988>] (v_gem_free_object+0x10c/0x144) 4,447,400038551,-;[<c03b087c>] (v_gem_free_object) from [<c03903c0>] (drm_gem_object_free+0x38/0x50) 4,448,400047194,-; r9:c039069c r8:ee72a780 r7:00000001 r6:ee813000 r5:ee72a480 r4:ee813000 4,449,400055017,-;[<c0390388>] (drm_gem_object_free) from [<c0390568>] (drm_gem_object_handle_unreference_unlocked+0xf0/0x124) 4,450,400065929,-; r5:ee813034 r4:ee72a480 4,451,400069538,-;[<c0390478>] (drm_gem_object_handle_unreference_unlocked) from [<c03906f4>] (drm_gem_object_release_handle+0x58/0x70) 4,452,400081235,-; r5:ee72a780 r4:ee72a480 4,453,400084839,-;[<c039069c>] (drm_gem_object_release_handle) from [<c02b4468>] (idr_for_each+0xac/0xe0) 4,454,400093920,-; r7:00000001 r6:000000ff r5:ed277d28 r4:00000000 4,455,400099632,-;[<c02b43bc>] (idr_for_each) from [<c0391464>] (drm_gem_release+0x24/0x30) 4,456,400107490,-; r10:ee72a7fc r9:ee813034 r8:ee8130f8 r7:ee8130f4 r6:ee72a800 r5:ee813000 4,457,400115397,-; r4:ee72a7a0 4,458,400117944,-;[<c0391440>] (drm_gem_release) from [<c03901b8>] (drm_release+0x3f0/0x4b4) 4,459,400125890,-; r5:ee813000 r4:ee72a780 4,460,400129497,-;[<c038fdc8>] (drm_release) from [<c01219bc>] (__fput+0x88/0x1d0) 4,461,400136574,-; r10:ee72ae48 r9:00000008 r8:eec435d8 r7:eeb4c810 r6:00000000 r5:ee9b2f78 4,462,400144468,-; r4:ee72ae40 4,463,400147013,-;[<c0121934>] (__fput) from [<c0121b64>] (____fput+0x10/0x14) 4,464,400153738,-; r10:ffffe000 r9:ed276000 r8:ee767c38 r7:d874ec00 r6:ee794cc0 r5:c09867a8 4,465,400161640,-; r4:d874f060 4,466,400164188,-;[<c0121b54>] (____fput) from [<c004fb18>] (task_work_run+0x98/0xcc) 4,467,400171529,-;[<c004fa80>] (task_work_run) from [<c0038498>] (do_exit+0x300/0x9b8) 4,468,400178953,-; r7:ed277e40 r6:00000002 r5:d874f078 r4:d874ec00 4,469,400184664,-;[<c0038198>] (do_exit) from [<c0038bd4>] (do_group_exit+0x48/0xc4) 4,470,400191912,-; r7:ed277edc 4,471,400194468,-;[<c0038b8c>] (do_group_exit) from [<c0042af8>] (get_signal+0x22c/0x5b0) 4,472,400202152,-; r7:ed277edc r6:00418004 r5:ed276000 r4:08430000 4,473,400207866,-;[<c00428cc>] (get_signal) from [<c001345c>] (do_signal+0x35c/0x414) 4,474,400215202,-; r10:00000000 r9:ed276000 r8:fffffdfc r7:b6f03ca6 r6:ed277ec8 r5:b6f03ca4 4,475,400223101,-; r4:ed277fb0 4,476,400225649,-;[<c0013100>] (do_signal) from [<c00136dc>] (do_work_pending+0xa8/0xc0) 4,477,400233248,-; r10:00000000 r9:ed276000 r8:c000fe24 r7:000000f0 r6:ed277fb0 r5:c000fe24 4,478,400241153,-; r4:ed276000 4,479,400243705,-;[<c0013634>] (do_work_pending) from [<c000fcb4>] (slow_work_pending+0xc/0x20) 4,480,400251913,-; r7:000000f0 r6:00000080 r5:b6f2b000 r4:b3e66e40 4,481,400276089,-;---[ end trace 6707ca74033234c5 ]--- 4,482,400285687,-;------------[ cut here ]------------ 4,483,400296199,-;WARNING: CPU: 0 PID: 1032 at mm/page_alloc.c:6827 free_contig_range+0x98/0x9c() 4,484,400314325,-;492 pages are still in use! 4,485,400322317,-;Modules linked in: cmemk(O) memcache(O) rpmsg_proto virtio_rpmsg_bus bc_example(O) extcon_usb_gpio c_can_platform pvrsrvkm(O) c_can can_dev omap_sham ahci_platform libahci_platform libahci dwc3_omap omap_aes_driver extcon libata scsi_mod omap_rng rng_core rtc_omap omap_des omap_remoteproc remoteproc virtio virtio_ring sch_fq_codel 4,486,400362113,-;CPU: 0 PID: 1032 Comm: BirdViewReborn Tainted: G D W O 4.4.84-00027-g018eb62-dirty #2 4,487,400371806,-;Hardware name: Generic DRA74X (Flattened Device Tree) 4,488,400377921,-;Backtrace: 4,489,400380397,-;[<c0013b1c>] (dump_backtrace) from [<c0013d18>] (show_stack+0x18/0x1c) 4,490,400387994,-; r7:c00daf84 r6:600f0013 r5:00000000 r4:c0953590 4,491,400393707,-;[<c0013d00>] (show_stack) from [<c02b39a8>] (dump_stack+0x8c/0xa0) 4,492,400400961,-;[<c02b391c>] (dump_stack) from [<c003581c>] (warn_slowpath_common+0x88/0xb8) 4,493,400409083,-; r7:c00daf84 r6:00001aab r5:00000009 r4:ed277bc8 4,494,400414792,-;[<c0035794>] (warn_slowpath_common) from [<c0035884>] (warn_slowpath_fmt+0x38/0x40) 4,495,400423523,-; r8:c09b27c0 r7:c09395d0 r6:000b99ec r5:000001ec r4:c0829e60 4,496,400430294,-;[<c0035850>] (warn_slowpath_fmt) from [<c00daf84>] (free_contig_range+0x98/0x9c) 4,497,400438763,-; r3:000001ec r2:c0829e60 4,498,400442367,-; r4:000b99ec 4,499,400444922,-;[<c00daeec>] (free_contig_range) from [<c011d564>] (cma_release+0x90/0xb0) 4,500,400452868,-; r9:ef6a0000 r8:ef25fc10 r7:00000001 r6:efeb6000 r5:c09b37a8 r4:000b9800 4,501,400460682,-;[<c011d4d4>] (cma_release) from [<c03efa60>] (dma_release_from_contiguous+0x38/0x40) 4,502,400469500,-; r5:00816000 r4:001ec000 4,503,400473103,-;[<c03efa28>] (dma_release_from_contiguous) from [<c001ce34>] (__arm_dma_free+0xec/0x1c4) 4,504,400482273,-;[<c001cd48>] (__arm_dma_free) from [<c001cf54>] (arm_dma_free+0x20/0x28) 4,505,400490045,-; r10:00000002 r9:c001cf34 r8:b9800000 r7:efeb6000 r6:001ec000 r5:ef25fc10 4,506,400497939,-; r4:ee72ab40 4,507,400500491,-;[<c001cf34>] (arm_dma_free) from [<c03b0988>] (v_gem_free_object+0x10c/0x144) 4,508,400508705,-;[<c03b087c>] (v_gem_free_object) from [<c03903c0>] (drm_gem_object_free+0x38/0x50) 4,509,400517351,-; r9:c039069c r8:ee72a780 r7:00000001 r6:ee813000 r5:ee72ab40 r4:ee813000 4,510,400525169,-;[<c0390388>] (drm_gem_object_free) from [<c0390568>] (drm_gem_object_handle_unreference_unlocked+0xf0/0x124) 4,511,400536082,-; r5:ee813034 r4:ee72ab40 4,512,400539684,-;[<c0390478>] (drm_gem_object_handle_unreference_unlocked) from [<c03906f4>] (drm_gem_object_release_handle+0x58/0x70) 4,513,400551380,-; r5:ee72a780 r4:ee72ab40 4,514,400554986,-;[<c039069c>] (drm_gem_object_release_handle) from [<c02b4468>] (idr_for_each+0xac/0xe0) 4,515,400564066,-; r7:00000001 r6:000000ff r5:ed277d28 r4:00000000 4,516,400569784,-;[<c02b43bc>] (idr_for_each) from [<c0391464>] (drm_gem_release+0x24/0x30) 4,517,400577645,-; r10:ee72a7fc r9:ee813034 r8:ee8130f8 r7:ee8130f4 r6:ee72a800 r5:ee813000 4,518,400585543,-; r4:ee72a7a0 4,519,400588093,-;[<c0391440>] (drm_gem_release) from [<c03901b8>] (drm_release+0x3f0/0x4b4) 4,520,400596039,-; r5:ee813000 r4:ee72a780 4,521,400599641,-;[<c038fdc8>] (drm_release) from [<c01219bc>] (__fput+0x88/0x1d0) 4,522,400606716,-; r10:ee72ae48 r9:00000008 r8:eec435d8 r7:eeb4c810 r6:00000000 r5:ee9b2f78 4,523,400614623,-; r4:ee72ae40 4,524,400617169,-;[<c0121934>] (__fput) from [<c0121b64>] (____fput+0x10/0x14) 4,525,400623894,-; r10:ffffe000 r9:ed276000 r8:ee767c38 r7:d874ec00 r6:ee794cc0 r5:c09867a8 4,526,400631794,-; r4:d874f060 4,527,400634344,-;[<c0121b54>] (____fput) from [<c004fb18>] (task_work_run+0x98/0xcc) 4,528,400641682,-;[<c004fa80>] (task_work_run) from [<c0038498>] (do_exit+0x300/0x9b8) 4,529,400649105,-; r7:ed277e40 r6:00000002 r5:d874f078 r4:d874ec00 4,530,400654825,-;[<c0038198>] (do_exit) from [<c0038bd4>] (do_group_exit+0x48/0xc4) 4,531,400662073,-; r7:ed277edc 4,532,400664621,-;[<c0038b8c>] (do_group_exit) from [<c0042af8>] (get_signal+0x22c/0x5b0) 4,533,400672306,-; r7:ed277edc r6:00418004 r5:ed276000 r4:08430000 4,534,400678017,-;[<c00428cc>] (get_signal) from [<c001345c>] (do_signal+0x35c/0x414) 4,535,400685352,-; r10:00000000 r9:ed276000 r8:fffffdfc r7:b6f03ca6 r6:ed277ec8 r5:b6f03ca4 4,536,400693258,-; r4:ed277fb0 4,537,400695812,-;[<c0013100>] (do_signal) from [<c00136dc>] (do_work_pending+0xa8/0xc0) 4,538,400703409,-; r10:00000000 r9:ed276000 r8:c000fe24 r7:000000f0 r6:ed277fb0 r5:c000fe24 4,539,400711311,-; r4:ed276000 4,540,400713861,-;[<c0013634>] (do_work_pending) from [<c000fcb4>] (slow_work_pending+0xc/0x20) 4,541,400722069,-; r7:000000f0 r6:00000080 r5:b6f2b000 r4:b3e66e40 4,542,400752257,-;---[ end trace 6707ca74033234c6 ]---

Marko, I have seen this warnings before I remember. Give me 4-5 days and I will look at this and come back to you. I need to reproduce this on my setup. - Subhajit

Marko, I am still trying to reproduce this on my setup. I will need more time to get back on this.

Marko, I could not reproduce this issue on our setup. Can you migrate to Processor SDK Vision 3.06 (which has some fixes related to virtual DRM) and see if the issue is fixed automatically? - Subhajit

Marco, did you move to vision SDK 3.06? Did it resolve your issue?

It seems that migration to Processor SDK Vision 3.06 fixed the problem. VDRM is more stable. Thank you very much for your help Subhajit!