We’re running the default Nvidia 4.4 kernel on the TX2.
Whenever we enable the Jailhouse hypervisor (GitHub - evidence/linux-jailhouse-jetson: Jailhouse hypervisor for Nvidia Jetson TX1 and TX2) we get segmentation faults of the user-space applications using accelerated graphics (e.g. Chrome).
Dmesg reports “unhandled level 1 translation fault” (see log below) while Jailhouse doesn’t report any error.
Could such issue be somehow related to SMMU ?
Should we reprogram SMMU when running a hypervisor ?
Many thanks and best regards.
=====================================
[ 1285.996678] randomFog[2250]: unhandled level 1 translation fault (11) at 0x900001244, esr 0x92000045
[ 1285.996691] pgd = ffffffc063dd4000
[ 1285.996697] [900001244] *pgd=0000000000000000, *pud=0000000000000000
[ 1285.996713] CPU: 4 PID: 2250 Comm: randomFog Tainted: G O 4.4.38 #70
[ 1285.996719] Hardware name: quill (DT)
[ 1285.996726] task: ffffffc1d7e2a580 ti: ffffffc0656d4000 task.ti: ffffffc0656d4000
[ 1285.996733] PC is at 0x7f740390d0
[ 1285.996738] LR is at 0x7f74038cb0
[ 1285.996743] pc : [<0000007f740390d0>] lr : [<0000007f74038cb0>] pstate: 80000000
[ 1285.996748] sp : 0000007fc9a657b0
[ 1285.996753] x29: 0000007fc9a65f80 x28: 00000000006f3d98
[ 1285.996762] x27: 0000007fc9a65910 x26: 0000000000000002
[ 1285.996770] x25: 000000000076b388 x24: 00000000007796e0
[ 1285.996777] x23: 000000000076b380 x22: 0000000080000124
[ 1285.996784] x21: 000000000076b588 x20: 000000000076b380
[ 1285.996792] x19: 000000000076d5f0 x18: 0000000000010000
[ 1285.996799] x17: 0000007f771ce760 x16: 0000007f7464ab48
[ 1285.996806] x15: 0000007f7b454000 x14: 0000000000000000
[ 1285.996813] x13: 0000000000000000 x12: 0000000000000000
[ 1285.996820] x11: 0000000000000000 x10: 0000000000000000
[ 1285.996827] x9 : 0000000000000004 x8 : 0000000000000040
[ 1285.996834] x7 : 0000000000000003 x6 : 0000000000000000
[ 1285.996841] x5 : 0000007f7b4486f0 x4 : 0000000000000000
[ 1285.996848] x3 : 000000000076d5f0 x2 : 000000000076b380
[ 1285.996856] x1 : 0000000080000124 x0 : 0000000900001240
[ 1285.996871] Library at 0x7f740390d0: 0x7f73d65000 /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1.1
[ 1285.996877] Library at 0x7f74038cb0: 0x7f73d65000 /usr/lib/aarch64-linux-gnu/tegra/libcuda.so.1.1
[ 1285.996883] vdso base = 0x7f7b453000
[ 1343.375250] ---- mlocks ----
[ 1343.375292] ---- syncpts ----
[ 1343.375304] id 4 (disp_d) min 30309 max 30310 refs 1 (previous client : )
[ 1343.375312] id 5 (disp_e) min 2 max 2 refs 1 (previous client : )
[ 1343.375320] id 7 (vblank1) min 33577 max 0 refs 1 (previous client : )
[ 1343.375337] id 18 (17000000.gp10b_507) min 166884 max 166884 refs 1 (previous client : )
[ 1343.375343] id 19 (17000000.gp10b_506) min 246 max 246 refs 1 (previous client : )
[ 1343.375351] id 21 (17000000.gp10b_505) min 161038 max 161044 refs 1 (previous client : 17000000.gp10b_505)
[ 1343.375358] id 22 (17000000.gp10b_504) min 171382 max 171382 refs 1 (previous client : )
[ 1343.375365] id 23 (17000000.gp10b_503) min 12 max 12 refs 1 (previous client : 17000000.gp10b_503)
[ 1343.375372] id 25 (17000000.gp10b_501) min 2 max 4 refs 1 (previous client : )
[ 1343.375919] ---- channels ----
[ 1343.375931]
channel 1 - 15820000.se
[ 1343.375938] NvHost basic channel registers:
[ 1343.375944] CMDFIFO_STAT_0: 00002040
[ 1343.375950] CMDFIFO_RDATA_0: 440e1449
[ 1343.375956] CMDP_OFFSET_0: 00000000
[ 1343.375961] CMDP_CLASS_0: 00000000
[ 1343.375967] CHANNELSTAT_0: 00000000
[ 1343.375971] The CDMA sync queue is empty.
[ 1343.375980]
channel 2 - 15830000.se
[ 1343.375987] NvHost basic channel registers:
[ 1343.375992] CMDFIFO_STAT_0: 00002040
[ 1343.375997] CMDFIFO_RDATA_0: 00104067
[ 1343.376004] CMDP_OFFSET_0: 00000000
[ 1343.376008] CMDP_CLASS_0: 00000000
[ 1343.376013] CHANNELSTAT_0: 00000000
[ 1343.376018] The CDMA sync queue is empty.
[ 1343.376026]
channel 3 - 15840000.se
[ 1343.376033] NvHost basic channel registers:
[ 1343.376038] CMDFIFO_STAT_0: 00002040
[ 1343.376043] CMDFIFO_RDATA_0: a0420880
[ 1343.376049] CMDP_OFFSET_0: 00000000
[ 1343.376054] CMDP_CLASS_0: 00000000
[ 1343.376059] CHANNELSTAT_0: 00000000
[ 1343.376063] The CDMA sync queue is empty.
[ 1343.376073]
---- host general irq ----
[ 1343.376081] sync_intc0mask = 0x00000001
[ 1343.376087] sync_intmask = 0x50000003
[ 1343.376091]
---- host syncpt irq mask ----
[ 1343.376098]
---- host syncpt irq status ----
[ 1343.376106] syncpt_thresh_cpu0_int_status(0) = 0x00000000
[ 1343.376111] syncpt_thresh_cpu0_int_status(1) = 0x00000000
[ 1343.376117] syncpt_thresh_cpu0_int_status(2) = 0x00000000
[ 1343.376122] syncpt_thresh_cpu0_int_status(3) = 0x00000000
[ 1343.376127] syncpt_thresh_cpu0_int_status(4) = 0x00000000
[ 1343.376132] syncpt_thresh_cpu0_int_status(5) = 0x00000000
[ 1343.376138] syncpt_thresh_cpu0_int_status(6) = 0x00000000
[ 1343.376143] syncpt_thresh_cpu0_int_status(7) = 0x00000000
[ 1343.376148] syncpt_thresh_cpu0_int_status(8) = 0x00000000
[ 1343.376153] syncpt_thresh_cpu0_int_status(9) = 0x00000000
[ 1343.376158] syncpt_thresh_cpu0_int_status(10) = 0x00000000
[ 1343.376164] syncpt_thresh_cpu0_int_status(11) = 0x00000000
[ 1343.376169] syncpt_thresh_cpu0_int_status(12) = 0x00000000
[ 1343.376174] syncpt_thresh_cpu0_int_status(13) = 0x00000000
[ 1343.376179] syncpt_thresh_cpu0_int_status(14) = 0x00000000
[ 1343.376184] syncpt_thresh_cpu0_int_status(15) = 0x00000000
[ 1343.376189] syncpt_thresh_cpu0_int_status(16) = 0x00000000
[ 1343.376194] syncpt_thresh_cpu0_int_status(17) = 0x00000000
[ 1343.376201] 17000000.gp10b pbdma 0:
[ 1343.376206] id: 2 (tsg), next_id: 2 (tsg) chan status: invalid
[ 1343.376220] PUT: 0000001e089626f0 GET: 0000001e089606a8 FETCH: 00000ca4 HEADER: 20000df8
[ 1343.376231] 17000000.gp10b eng 0:
[ 1343.376235] id: 5 (tsg), next_id: 2 (tsg), ctx status: switch
[ 1343.376240] faulted
[ 1343.376242] busy
[ 1343.376252] 17000000.gp10b eng 1:
[ 1343.376256] id: 6 (tsg), next_id: 6 (tsg), ctx status: invalid
[ 1343.376420] 498-17000000.gp10b, pid 2260, refs: 2:
[ 1343.376425] channel status: in use idle not busy
[ 1343.376434] RAMFC : TOP: 8000000100650514 PUT: 0000000100650514 GET: 0000000100650514 FETCH: 0000000100650514
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000001 0000fbe0 000000c8 00001004
[ 1343.376449] 499-17000000.gp10b, pid 2260, refs: 2:
[ 1343.376453] channel status: in use idle not busy
[ 1343.376461] RAMFC : TOP: 8000000100530294 PUT: 0000000100530294 GET: 0000000100530294 FETCH: 0000000100530294
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1343.376474] 500-17000000.gp10b, pid 2260, refs: 2:
[ 1343.376478] channel status: in use idle not busy
[ 1343.376486] RAMFC : TOP: 8000000100430294 PUT: 0000000100430294 GET: 0000000100430294 FETCH: 0000000100430294
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1343.376499] 501-17000000.gp10b, pid 2260, refs: 4:
[ 1343.376503] channel status: in use on_eng_pending busy
[ 1343.376511] RAMFC : TOP: 8000001f08140018 PUT: 0000001f08140030 GET: 0000001f08140018 FETCH: 0000001f08140030
HEADER: 20011b08 COUNT: a0110002
SYNCPOINT 00000000 00001901 SEMAPHORE 00000001 00017ffc 00000002 00080004
[ 1343.376525] 502-17000000.gp10b, pid 2260, refs: 2:
[ 1343.376528] channel status: in use idle not busy
[ 1343.376536] RAMFC : TOP: 80000001002311ac PUT: 00000001002311ac GET: 00000001002311ac FETCH: 00000001002311ac
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000001 0000fba0 00000004 00001004
[ 1343.376549] 503-17000000.gp10b, pid 2260, refs: 2:
[ 1343.376552] channel status: in use idle not busy
[ 1343.376560] RAMFC : TOP: 8000001f08000060 PUT: 0000001f08000060 GET: 0000001f08000060 FETCH: 0000001f08000060
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001701 SEMAPHORE 0000001e 020d0aa0 00000000 00000002
[ 1343.376573] 504-17000000.gp10b, pid 1991, refs: 2:
[ 1343.376577] channel status: in use idle not busy
[ 1343.376584] RAMFC : TOP: 8000001f0801d760 PUT: 0000001f0801d760 GET: 0000001f0801d760 FETCH: 0000001f0801d760
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001601 SEMAPHORE 0000001e 012a0aa0 00000000 00000002
[ 1343.376597] 505-17000000.gp10b, pid 1587, refs: 8:
[ 1343.376601] channel status: in use on_eng_pending busy
[ 1343.376608] RAMFC : TOP: 8000001e089606a8 PUT: 0000001e089626f0 GET: 0000001e089606a8 FETCH: 0017e01e08961b00
HEADER: 20000df8 COUNT: 01110002
SYNCPOINT 00000000 00001501 SEMAPHORE 0000001e 035a00d0 00000001 00001001
[ 1343.376622] 506-17000000.gp10b, pid 888, refs: 2:
[ 1343.376625] channel status: in use idle not busy
[ 1343.376633] RAMFC : TOP: 8000001f08140b88 PUT: 0000001f08140b88 GET: 0000001f08140b88 FETCH: 0000001f08140b88
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001301 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1343.376647] 507-17000000.gp10b, pid 888, refs: 2:
[ 1343.376650] channel status: in use idle not busy
[ 1343.376658] RAMFC : TOP: 8000001f0800be40 PUT: 0000001f0800be40 GET: 0000001f0800be40 FETCH: 0000001f0800be40
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001201 SEMAPHORE 0000000d fc001000 3e209dd4 01100002
[ 1343.376671] 508-17000000.gp10b, pid 891, refs: 2:
[ 1343.376674] channel status: in use idle not busy
[ 1343.376682] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1343.376695] 509-17000000.gp10b, pid 891, refs: 2:
[ 1343.376698] channel status: in use idle not busy
[ 1343.376705] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1343.376719] 510-17000000.gp10b, pid 891, refs: 2:
[ 1343.376722] channel status: in use idle not busy
[ 1343.376729] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1343.376742] 511-17000000.gp10b, pid 891, refs: 2:
[ 1343.376746] channel status: in use idle not busy
[ 1343.376753] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1343.376778] gk20a 17000000.gp10b: gk20a_fifo_handle_mmu_fault: mmu fault on engine 0, engine subid 0 (gpc), client 7 (t1 2), addr 0x00000010:0x40404000, type 0 (pde), info 0x00010700,inst_ptr 0xe3da9000
[ 1343.376788] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_os_r : 0
[ 1343.376795] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_cpuctl_r : 0x40
[ 1343.376801] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_idlestate_r : 0x1
[ 1343.376808] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_mailbox0_r : 0x3f
[ 1343.376815] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_mailbox1_r : 0x0
[ 1343.376821] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqstat_r : 0x0
[ 1343.376828] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqmode_r : 0x4
[ 1343.376834] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqmask_r : 0x8704
[ 1343.376841] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqdest_r : 0x0
[ 1343.376847] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_debug1_r : 0x40
[ 1343.376854] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_debuginfo_r : 0x0
[ 1343.376860] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(0) : 0x4
[ 1343.376867] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(1) : 0x0
[ 1343.376874] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(2) : 0x50009
[ 1343.376880] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(3) : 0x20
[ 1343.376887] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(4) : 0x3ffd20
[ 1343.376893] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(5) : 0x0
[ 1343.376900] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(6) : 0x0
[ 1343.376906] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(7) : 0x0
[ 1343.376912] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_engctl_r : 0x0
[ 1343.376919] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_curctx_r : 0x0
[ 1343.376925] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_nxtctx_r : 0x0
[ 1343.376933] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_IMB : 0xbadfbadf
[ 1343.376940] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_DMB : 0xbadfbadf
[ 1343.376948] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_CSW : 0xbadfbadf
[ 1343.376955] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_CTX : 0xbadfbadf
[ 1343.376962] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_EXCI : 0xbadfbadf
[ 1343.376970] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1343.376977] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1343.376985] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1343.376992] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1343.377000] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1343.377007] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1343.377014] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1343.377022] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1343.377028] gk20a 17000000.gp10b: gk20a_fifo_handle_mmu_fault: gr_status_r : 0x1000081
[ 1343.383856] gk20a 17000000.gp10b: gk20a_fifo_set_ctx_mmu_error_tsg: TSG 5 generated a mmu fault
[ 1343.383871] gk20a 17000000.gp10b: gk20a_set_error_notifier_locked: error notifier set to 31 for ch 502
[ 1343.383935] gk20a 17000000.gp10b: fifo_error_isr: channel reset initiated from fifo_error_isr; intr=0x10000000
[ 1359.279991] ---- mlocks ----
[ 1359.280032] ---- syncpts ----
[ 1359.280045] id 4 (disp_d) min 31254 max 31254 refs 1 (previous client : )
[ 1359.280052] id 5 (disp_e) min 2 max 2 refs 1 (previous client : )
[ 1359.280059] id 7 (vblank1) min 34531 max 0 refs 1 (previous client : )
[ 1359.280076] id 18 (17000000.gp10b_507) min 172676 max 172678 refs 1 (previous client : )
[ 1359.280082] id 19 (17000000.gp10b_506) min 250 max 250 refs 1 (previous client : )
[ 1359.280089] id 21 (17000000.gp10b_505) min 165874 max 165874 refs 1 (previous client : 17000000.gp10b_505)
[ 1359.280096] id 22 (17000000.gp10b_504) min 175204 max 175204 refs 1 (previous client : )
[ 1359.280102] id 23 (17000000.gp10b_502) min 22 max 22 refs 1 (previous client : 17000000.gp10b_503)
[ 1359.280109] id 25 (17000000.gp10b_500) min 6 max 8 refs 1 (previous client : 17000000.gp10b_501)
[ 1359.280651] ---- channels ----
[ 1359.280664]
channel 1 - 15820000.se
[ 1359.280670] NvHost basic channel registers:
[ 1359.280676] CMDFIFO_STAT_0: 00002040
[ 1359.280681] CMDFIFO_RDATA_0: 440e1449
[ 1359.280688] CMDP_OFFSET_0: 00000000
[ 1359.280693] CMDP_CLASS_0: 00000000
[ 1359.280698] CHANNELSTAT_0: 00000000
[ 1359.280702] The CDMA sync queue is empty.
[ 1359.280710]
channel 2 - 15830000.se
[ 1359.280717] NvHost basic channel registers:
[ 1359.280722] CMDFIFO_STAT_0: 00002040
[ 1359.280726] CMDFIFO_RDATA_0: 00104067
[ 1359.280733] CMDP_OFFSET_0: 00000000
[ 1359.280737] CMDP_CLASS_0: 00000000
[ 1359.280742] CHANNELSTAT_0: 00000000
[ 1359.280746] The CDMA sync queue is empty.
[ 1359.280755]
channel 3 - 15840000.se
[ 1359.280761] NvHost basic channel registers:
[ 1359.280765] CMDFIFO_STAT_0: 00002040
[ 1359.280770] CMDFIFO_RDATA_0: a0420880
[ 1359.280776] CMDP_OFFSET_0: 00000000
[ 1359.280781] CMDP_CLASS_0: 00000000
[ 1359.280786] CHANNELSTAT_0: 00000000
[ 1359.280789] The CDMA sync queue is empty.
[ 1359.280799]
---- host general irq ----
[ 1359.280806] sync_intc0mask = 0x00000001
[ 1359.280811] sync_intmask = 0x50000003
[ 1359.280815]
---- host syncpt irq mask ----
[ 1359.280822]
---- host syncpt irq status ----
[ 1359.280829] syncpt_thresh_cpu0_int_status(0) = 0x00000000
[ 1359.280835] syncpt_thresh_cpu0_int_status(1) = 0x00000000
[ 1359.280840] syncpt_thresh_cpu0_int_status(2) = 0x00000000
[ 1359.280845] syncpt_thresh_cpu0_int_status(3) = 0x00000000
[ 1359.280849] syncpt_thresh_cpu0_int_status(4) = 0x00000000
[ 1359.280854] syncpt_thresh_cpu0_int_status(5) = 0x00000000
[ 1359.280859] syncpt_thresh_cpu0_int_status(6) = 0x00000000
[ 1359.280864] syncpt_thresh_cpu0_int_status(7) = 0x00000000
[ 1359.280869] syncpt_thresh_cpu0_int_status(8) = 0x00000000
[ 1359.280874] syncpt_thresh_cpu0_int_status(9) = 0x00000000
[ 1359.280879] syncpt_thresh_cpu0_int_status(10) = 0x00000000
[ 1359.280885] syncpt_thresh_cpu0_int_status(11) = 0x00000000
[ 1359.280890] syncpt_thresh_cpu0_int_status(12) = 0x00000000
[ 1359.280895] syncpt_thresh_cpu0_int_status(13) = 0x00000000
[ 1359.280900] syncpt_thresh_cpu0_int_status(14) = 0x00000000
[ 1359.280905] syncpt_thresh_cpu0_int_status(15) = 0x00000000
[ 1359.280910] syncpt_thresh_cpu0_int_status(16) = 0x00000000
[ 1359.280915] syncpt_thresh_cpu0_int_status(17) = 0x00000000
[ 1359.280921] 17000000.gp10b pbdma 0:
[ 1359.280926] id: 0 (tsg), next_id: 0 (tsg) chan status: invalid
[ 1359.280939] PUT: 0000001e0001393c GET: 0000001e00013938 FETCH: 000003c9 HEADER: 20400010
[ 1359.280949] 17000000.gp10b eng 0:
[ 1359.280953] id: 5 (tsg), next_id: 0 (tsg), ctx status: switch
[ 1359.280958] faulted
[ 1359.280961] busy
[ 1359.280970] 17000000.gp10b eng 1:
[ 1359.280973] id: 6 (tsg), next_id: 6 (tsg), ctx status: invalid
[ 1359.281133] 498-17000000.gp10b, pid 2265, refs: 2:
[ 1359.281137] channel status: in use idle not busy
[ 1359.281145] RAMFC : TOP: 8000000100530294 PUT: 0000000100530294 GET: 0000000100530294 FETCH: 0000000100530294
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281159] 499-17000000.gp10b, pid 2265, refs: 2:
[ 1359.281163] channel status: in use idle not busy
[ 1359.281170] RAMFC : TOP: 8000000100430294 PUT: 0000000100430294 GET: 0000000100430294 FETCH: 0000000100430294
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281183] 500-17000000.gp10b, pid 2265, refs: 4:
[ 1359.281187] channel status: in use on_eng_pending busy
[ 1359.281194] RAMFC : TOP: 8000001f08140018 PUT: 0000001f08140030 GET: 0000001f08140018 FETCH: 0000001f08140030
HEADER: 20011b08 COUNT: a0110002
SYNCPOINT 00000000 00001901 SEMAPHORE 00000001 00017ffc 00000002 00080004
[ 1359.281207] 501-17000000.gp10b, pid 2265, refs: 2:
[ 1359.281210] channel status: in use idle not busy
[ 1359.281218] RAMFC : TOP: 80000001002311ac PUT: 00000001002311ac GET: 00000001002311ac FETCH: 00000001002311ac
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000001 0000fba0 00000004 00001004
[ 1359.281231] 502-17000000.gp10b, pid 2265, refs: 2:
[ 1359.281234] channel status: in use idle not busy
[ 1359.281241] RAMFC : TOP: 8000001f08000060 PUT: 0000001f08000060 GET: 0000001f08000060 FETCH: 0000001f08000060
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001701 SEMAPHORE 0000001e 020d0aa0 00000000 00000002
[ 1359.281254] 503-17000000.gp10b, pid 2265, refs: 2:
[ 1359.281257] channel status: in use idle not busy
[ 1359.281264] RAMFC : TOP: 8000000100650500 PUT: 0000000100650500 GET: 0000000100650500 FETCH: 0000000100650500
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281276] 504-17000000.gp10b, pid 1991, refs: 2:
[ 1359.281279] channel status: in use idle not busy
[ 1359.281287] RAMFC : TOP: 8000001f0802c640 PUT: 0000001f0802c640 GET: 0000001f0802c640 FETCH: 0000001f0802c640
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001601 SEMAPHORE 0000001e 012a0aa0 00000000 00000002
[ 1359.281299] 505-17000000.gp10b, pid 1587, refs: 2:
[ 1359.281302] channel status: in use idle not busy
[ 1359.281309] RAMFC : TOP: 8000001f08001d80 PUT: 0000001f08001d80 GET: 0000001f08001d80 FETCH: 0000001f08001d80
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001501 SEMAPHORE 0000001e 030c0aa0 0003565e 00001004
[ 1359.281323] 506-17000000.gp10b, pid 888, refs: 2:
[ 1359.281364] channel status: in use idle not busy
[ 1359.281379] RAMFC : TOP: 8000001f08140bb8 PUT: 0000001f08140bb8 GET: 0000001f08140bb8 FETCH: 0000001f08140bb8
HEADER: 60400000 COUNT: 80000000
SYNCPOINT 00000000 00001301 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281402] 507-17000000.gp10b, pid 888, refs: 4:
[ 1359.281409] channel status: in use on_eng_pending busy
[ 1359.281419] RAMFC : TOP: 8000001e00013938 PUT: 0000001e0001393c GET: 0000001e00013938 FETCH: 0000001f08022860
HEADER: 20400010 COUNT: 01110004
SYNCPOINT 00000000 00001201 SEMAPHORE 0000000d fc001000 28207580 01100002
[ 1359.281440] 508-17000000.gp10b, pid 891, refs: 2:
[ 1359.281445] channel status: in use idle not busy
[ 1359.281456] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281478] 509-17000000.gp10b, pid 891, refs: 2:
[ 1359.281485] channel status: in use idle not busy
[ 1359.281498] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281520] 510-17000000.gp10b, pid 891, refs: 2:
[ 1359.281527] channel status: in use idle not busy
[ 1359.281539] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281551] 511-17000000.gp10b, pid 891, refs: 2:
[ 1359.281554] channel status: in use idle not busy
[ 1359.281561] RAMFC : TOP: 0000000000000000 PUT: 0000000000000000 GET: 0000000000000000 FETCH: 0000000000000000
HEADER: 60400000 COUNT: 00000000
SYNCPOINT 00000000 00000000 SEMAPHORE 00000000 00000000 00000000 00000000
[ 1359.281585] gk20a 17000000.gp10b: gk20a_fifo_handle_mmu_fault: mmu fault on engine 0, engine subid 0 (gpc), client 7 (t1 2), addr 0x00000010:0x40404000, type 0 (pde), info 0x00010700,inst_ptr 0x246a57000
[ 1359.281594] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_os_r : 0
[ 1359.281602] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_cpuctl_r : 0x40
[ 1359.281608] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_idlestate_r : 0x1
[ 1359.281615] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_mailbox0_r : 0x3f
[ 1359.281621] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_mailbox1_r : 0x0
[ 1359.281627] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqstat_r : 0x0
[ 1359.281633] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqmode_r : 0x4
[ 1359.281639] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqmask_r : 0x8704
[ 1359.281645] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_irqdest_r : 0x0
[ 1359.281650] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_debug1_r : 0x40
[ 1359.281656] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_debuginfo_r : 0x0
[ 1359.281662] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(0) : 0x4
[ 1359.281669] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(1) : 0x0
[ 1359.281675] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(2) : 0x50009
[ 1359.281681] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(3) : 0x20
[ 1359.281688] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(4) : 0x3ffd20
[ 1359.281694] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(5) : 0x0
[ 1359.281700] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(6) : 0x0
[ 1359.281706] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_ctxsw_mailbox_r(7) : 0x0
[ 1359.281712] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_engctl_r : 0x0
[ 1359.281718] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_curctx_r : 0x0
[ 1359.281724] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: gr_fecs_nxtctx_r : 0x0
[ 1359.281732] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_IMB : 0xbadfbadf
[ 1359.281739] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_DMB : 0xbadfbadf
[ 1359.281745] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_CSW : 0xbadfbadf
[ 1359.281754] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_CTX : 0xbadfbadf
[ 1359.281761] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_EXCI : 0xbadfbadf
[ 1359.281768] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1359.281776] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1359.281783] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1359.281789] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1359.281797] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1359.281804] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1359.281811] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_PC : 0xbadfbadf
[ 1359.281818] gk20a 17000000.gp10b: gk20a_fecs_dump_falcon_stats: FECS_FALCON_REG_SP : 0xbadfbadf
[ 1359.281824] gk20a 17000000.gp10b: gk20a_fifo_handle_mmu_fault: gr_status_r : 0x1000081
[ 1359.287782] gk20a 17000000.gp10b: gk20a_fifo_set_ctx_mmu_error_tsg: TSG 5 generated a mmu fault
[ 1359.287796] gk20a 17000000.gp10b: gk20a_set_error_notifier_locked: error notifier set to 31 for ch 501
[ 1359.287857] gk20a 17000000.gp10b: fifo_error_isr: channel reset initiated from fifo_error_isr; intr=0x10000000
[ 1411.487458] compiz[2280]: unhandled level 0 translation fault (11) at 0x839fb0042c, esr 0x92000004
[ 1411.487471] pgd = ffffffc1bae58000
[ 1411.487477] [839fb0042c] *pgd=0000000000000000, *pud=0000000000000000
[ 1411.487492] CPU: 4 PID: 2280 Comm: compiz Tainted: G O 4.4.38 #70
[ 1411.487498] Hardware name: quill (DT)
[ 1411.487504] task: ffffffc1dd6b7080 ti: ffffffc1bb134000 task.ti: ffffffc1bb134000
[ 1411.487510] PC is at 0x7f9f6fcf2c
[ 1411.487514] LR is at 0x7f9f6fd060
[ 1411.487519] pc : [<0000007f9f6fcf2c>] lr : [<0000007f9f6fd060>] pstate: 80000000
[ 1411.487523] sp : 0000007fede1a490
[ 1411.487528] x29: 0000007fede1a8f0 x28: 0000000000000000
[ 1411.487535] x27: 0000000000000009 x26: 0000000000000001
[ 1411.487542] x25: 0000000001299348 x24: 0000000000557b40
[ 1411.487548] x23: 0000000000000000 x22: 0000000000000000
[ 1411.487555] x21: 0000000000557b40 x20: 0000000000002600
[ 1411.487561] x19: 0000000000002600 x18: 00000000012fa858
[ 1411.487567] x17: 0000007fadb21340 x16: 0000007f9ff03b30
[ 1411.487573] x15: 0000007fede1aac0 x14: 0000000000000000
[ 1411.487580] x13: 00000000000080e0 x12: 00000000000005cc
[ 1411.487586] x11: 0000007fede1a5c5 x10: 0000007fede1a5c6
[ 1411.487592] x9 : 0000007f9f6ff010 x8 : 0000000000000001
[ 1411.487598] x7 : 0000000000000000 x6 : 0000000000000051
[ 1411.487605] x5 : 000000004b400000 x4 : 00000000ffffffff
[ 1411.487611] x3 : 0000000000026012 x2 : 00000000012995e0
[ 1411.487617] x1 : 0000000001299348 x0 : 0000007f9fb00430
[ 1411.487632] Library at 0x7f9f6fcf2c: 0x7f9e60d000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.2.0
[ 1411.487638] Library at 0x7f9f6fd060: 0x7f9e60d000 /usr/lib/aarch64-linux-gnu/tegra/libnvidia-glcore.so.28.2.0
[ 1411.487642] vdso base = 0x7fadec5000
[ 1412.153080] bamfdaemon[1504]: unhandled level 2 translation fault (11) at 0x00000000, esr 0x92000006
[ 1412.153092] pgd = ffffffc1c4404000
[ 1412.153097] [00000000] *pgd=0000000246581003, *pud=0000000246581003, *pmd=0000000000000000
[ 1412.153115] CPU: 0 PID: 1504 Comm: bamfdaemon Tainted: G O 4.4.38 #70
[ 1412.153120] Hardware name: quill (DT)
[ 1412.153125] task: ffffffc1d48b3e80 ti: ffffffc075ed8000 task.ti: ffffffc075ed8000
[ 1412.153132] PC is at 0x7f84bcca80
[ 1412.153136] LR is at 0x0
[ 1412.153141] pc : [<0000007f84bcca80>] lr : [<0000000000000000>] pstate: 20000000
[ 1412.153145] sp : 0000007fd4594c20
[ 1412.153150] x29: 0000007fd4594c20 x28: 0000000000000000
[ 1412.153157] x27: 0000000000000003 x26: 00000000fffffffc
[ 1412.153165] x25: 00000000ffffffff x24: 0000000000000000
[ 1412.153171] x23: 0000000000673680 x22: 0000000000000000
[ 1412.153178] x21: 0000000000000001 x20: 0000000000000001
[ 1412.153185] x19: 0000000000000004 x18: 0000000000000000
[ 1412.153191] x17: 0000007f847ee3b0 x16: 0000000000000000
[ 1412.153198] x15: 0000000000000000 x14: 0000000000000000
[ 1412.153204] x13: 0000000000000000 x12: 0000000000400000
[ 1412.153211] x11: 00000000fffffffc x10: 0000000000673680
[ 1412.153218] x9 : 00000000ffffffff x8 : 0000000000000000
[ 1412.153224] x7 : 000000000067a070 x6 : 0000000000000000
[ 1412.153231] x5 : 0000000000000000 x4 : 0000000000000000
[ 1412.153237] x3 : 0000000000000000 x2 : 0000000000000002
[ 1412.153243] x1 : 0000000000000002 x0 : 00000000003fc000
[ 1412.153258] Library at 0x7f84bcca80: 0x7f84bb7000 /usr/lib/aarch64-linux-gnu/libgdk_pixbuf-2.0.so.0.3200.2
[ 1412.153264] Library at 0x0: 0x400000 /usr/lib/aarch64-linux-gnu/bamf/bamfdaemon
[ 1412.153268] vdso base = 0x7f8557c000