igt@gem_ctx_persistence@* - incomplete - Received signal SIGQUIT, intel_gt_retire_requests_timeout, i915_request_wait
Showing all locks held in the system:
<4> [1051.338267] 2 locks held by in:imklog/456:
<4> [1051.338300] 4 locks held by rs:main Q:Reg/457:
<4> [1051.338336] 4 locks held by dmesg/977:
<4> [1051.338369] 3 locks held by igt_runner/994:
<4> [1051.338392] #0: ffff888179979408 (sb_writers#4){.+.+}, at: vfs_write+0x1a4/0x1d0
<4> [1051.338486] #1: ffffffff82649d60 (rcu_read_lock){....}, at: __handle_sysrq+0x0/0x220
<4> [1051.338568] #2: ffffffff82649d60 (rcu_read_lock){....}, at: debug_show_all_locks+0xe/0x1a0
<4> [1051.338739] 4 locks held by gem_ctx_persist/2332:
<4> [1051.338759] #0: ffff888179ba9408 (sb_writers#14){.+.+}, at: vfs_write+0x1a4/0x1d0
<4> [1051.338818] #1: ffff888175d28db0 (&attr->mutex){+.+.}, at: simple_attr_write+0x36/0xd0
<4> [1051.338886] #2: ffff888179945070 (&timeline->mutex){+.+.}, at: intel_gt_retire_requests_timeout+0xdf/0x650 [i915]
<4> [1051.339280] #3: ffff88815cdbc570 (>->reset.mutex){+.+.}, at: i915_request_wait+0xc9/0x880 [i915]
<4> [1051.339870]
<4> [1051.339891] =============================================
<6> [1051.339913] Showing busy workqueues and worker pools:
<5> [1051.476300] Setting dangerous option enable_hangcheck - tainting kernel
<5> [1051.478156] Setting dangerous option reset - tainting kernel
<7> [1051.681002] intel_gt_set_wedged called from i915_drop_caches_set+0x1d9/0x240 [i915]
<7> [1051.681030] intel_gt_set_wedged vcs0
<7> [1051.681047] intel_gt_set_wedged Awake? 2
<7> [1051.681062] intel_gt_set_wedged Barriers?: no
<7> [1051.681082] intel_gt_set_wedged Latency: 481us
<7> [1051.681108] intel_gt_set_wedged Heartbeat: 5600 ms ago
<7> [1051.681139] intel_gt_set_wedged Reset count: 0 (global 2)
<7> [1051.681174] intel_gt_set_wedged Requests:
<7> [1051.681230] intel_gt_set_wedged active 54:2*- prio=3 @ 716369ms: [i915]
<7> [1051.681256] intel_gt_set_wedged ring->start: 0x00ebb000
<7> [1051.681279] intel_gt_set_wedged ring->head: 0x00000000
<7> [1051.681302] intel_gt_set_wedged ring->tail: 0x00000068
<7> [1051.681324] intel_gt_set_wedged ring->emit: 0x00000070
<7> [1051.681347] intel_gt_set_wedged ring->space: 0x00003f50
<7> [1051.681370] intel_gt_set_wedged ring->hwsp: 0xfffd9100
<7> [1051.681398] intel_gt_set_wedged [head 0000, postfix 0040, tail 0070, batch 0x00000000_00040000]:
<7> [1051.681491] intel_gt_set_wedged [0000] 13244082 000000d0 00000000 00000000 02800000 00000000 10400002 fffd9100
<7> [1051.681523] intel_gt_set_wedged [0020] 00000000 00000001 04000001 18800101 00040000 00000000 04000000 00000000
<7> [1051.681555] intel_gt_set_wedged [0040] 13004002 fffd9104 00000000 00000002 01000000 04000001 0e40c002 00000000
<7> [1051.681582] intel_gt_set_wedged [0060] fffe10c8 00000000 02800000 00000000
<7> [1051.681645] intel_gt_set_wedged Logical Ring Context:
<7> [1051.681679] intel_gt_set_wedged [0000] 00000000 1100101b 00012244 ffff0008 00012034 00000038 00012030 00000068
<7> [1051.681712] intel_gt_set_wedged [0020] 00012038 00ebb000 0001203c 00003001 00012168 00000000 00012140 00040045
<7> [1051.681745] intel_gt_set_wedged [0040] 00012110 00000020 0001211c 00000000 00012114 00000000 00012118 00000000
<7> [1051.681778] intel_gt_set_wedged [0060] 000121c0 00000000 000121c4 00000000 000121c8 00000000 00000000 00000000
<7> [1051.681810] intel_gt_set_wedged [0080] 00000000 11001011 000123a8 fc70a13e 0001228c 00000000 00012288 00000000
<7> [1051.681842] intel_gt_set_wedged [00a0] 00012284 00000000 00012280 00000000 0001227c 00000000 00012278 00000000
<7> [1051.681874] intel_gt_set_wedged [00c0] 00012274 00000000 00012270 ba12f000 00000000 00000000 00000000 00000000
<7> [1051.681905] intel_gt_set_wedged [00e0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [1051.681927] intel_gt_set_wedged *
<7> [1051.681959] intel_gt_set_wedged [0140] 00000000 11001057 00012028 ffff0000 0001209c feff0000 000120c0 ffff0000
<7> [1051.681987] intel_gt_set_wedged [0160] 00012178 00000001 0001217c 00145855 00012358 01df8095 00012170 00000000
<7> [1051.682020] intel_gt_set_wedged [0180] 00012150 00040040 00012154 00000000 00012158 00000005 0001241c 00000000
<7> [1051.682052] intel_gt_set_wedged [01a0] 00012600 00000000 00012604 00000000 00012608 00000000 0001260c 00000000
<7> [1051.682083] intel_gt_set_wedged [01c0] 00012610 00000000 00012614 00000000 00012618 00000000 0001261c 00000000
<7> [1051.682113] intel_gt_set_wedged [01e0] 00012620 00000000 00012624 00000000 00012628 00000000 0001262c 00000000
<7> [1051.682133] intel_gt_set_wedged [0200] 00012630 00000000 00012634 00000000 00012638 00000000 0001263c 00000000
<7> [1051.682151] intel_gt_set_wedged [0220] 00012640 00000000 00012644 00000000 00012648 00000000 0001264c 00000000
<7> [1051.682168] intel_gt_set_wedged [0240] 00012650 00000000 00012654 00000000 00012658 00000000 0001265c 00000000
<7> [1051.682185] intel_gt_set_wedged [0260] 00012660 00000000 00012664 00000000 00012668 00000000 0001266c 00000000
<7> [1051.682203] intel_gt_set_wedged [0280] 00012670 00000000 00012674 00000000 00012678 00000000 0001267c 00000000
<7> [1051.682221] intel_gt_set_wedged [02a0] 00012068 02800000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [1051.682238] intel_gt_set_wedged [02c0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [1051.682251] intel_gt_set_wedged *
<7> [1051.682266] intel_gt_set_wedged On hold?: 0
<7> [1051.682442] intel_gt_set_wedged MMIO base: 0x00012000
<7> [1051.682544] intel_gt_set_wedged RING_START: 0x00ebb000
<7> [1051.682582] intel_gt_set_wedged RING_HEAD: 0x00000038
<7> [1051.682686] intel_gt_set_wedged RING_TAIL: 0x00000068
<7> [1051.682734] intel_gt_set_wedged RING_CTL: 0x00003001
<7> [1051.682782] intel_gt_set_wedged RING_MODE: 0x00000000
<7> [1051.682820] intel_gt_set_wedged RING_IMR: 0xfffffef6
<7> [1051.682857] intel_gt_set_wedged RING_ESR: 0x00000000
<7> [1051.682895] intel_gt_set_wedged RING_EMR: 0xfffffffe
<7> [1051.682931] intel_gt_set_wedged RING_EIR: 0x00000000
<7> [1051.682989] intel_gt_set_wedged ACTHD: 0x00000000_000409e0
<7> [1051.683044] intel_gt_set_wedged BBADDR: 0x00000000_00040041
<7> [1051.683099] intel_gt_set_wedged DMA_FADDR: 0x00000000_000404c0
<7> [1051.683128] intel_gt_set_wedged IPEIR: 0x00000000
<7> [1051.683161] intel_gt_set_wedged IPEHR: 0x1b200002
<7> [1051.683187] intel_gt_set_wedged Execlist tasklet queued? no (enabled), preempt? expired, timeslice? expired
<7> [1051.683235] intel_gt_set_wedged Execlist status: 0x00048292 00000020; CSB read:0, write:0, entries:6
<7> [1051.683294] intel_gt_set_wedged Active[0]: ring:{start:00ebb000, hwsp:fffd9100, seqno:00000001}, rq: 54:2*- prio=3 @ 716371ms: [i915]
<7> [1051.683345] intel_gt_set_wedged E 54:2*- prio=3 @ 716371ms: [i915]
<7> [1051.683369] intel_gt_set_wedged HWSP:
<7> [1051.683403] intel_gt_set_wedged [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [1051.683425] intel_gt_set_wedged *
<7> [1051.683461] intel_gt_set_wedged [0040] 00000814 00000000 00008002 00000020 00000802 00000020 00000814 00000060
<7> [1051.683492] intel_gt_set_wedged [0060] 00008002 00000020 00000802 00000020 00000000 00000000 00000000 00000000
<7> [1051.683524] intel_gt_set_wedged [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [1051.683545] intel_gt_set_wedged *
<7> [1051.683578] intel_gt_set_wedged [0100] 000000ad 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [1051.683926] intel_gt_set_wedged [0120] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [1051.683951] intel_gt_set_wedged *
<7> [1051.683983] intel_gt_set_wedged Idle? no
<7> [1051.684005] intel_gt_set_wedged Signals:
<7> [1051.684041] intel_gt_set_wedged [54:2*] @ 716372ms
<7> [1051.690750] i915 0000:00:02.0: [drm:intel_gt_reset_global [i915]] resetting chip, engines=47
<6> [1051.709020] Console: switching to colour frame buffer device 300x100
<7> [1051.793404] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC off
<7> [1051.793932] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [1051.794944] i915 0000:00:02.0: [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02