[Bug 105926] New: [Ci] igt at gem_workarounds@reset - incomplete - gen8_irq_handler in call trace
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Apr 6 09:41:43 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105926
Bug ID: 105926
Summary: [Ci] igt at gem_workarounds@reset - incomplete -
gen8_irq_handler in call trace
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: marta.lofstedt at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_12/fi-cnl-y3/igt@gem_workarounds@reset.html
pstore:
<0>[ 85.392410] gem_exec-1233 3d.s2 78922836us : __i915_request_submit:
rcs0 fence 1dd:118470 -> global_seqno 118470, current 118469
...
<0>[ 86.089484] <idle>-0 2..s1 80084864us :
execlists_submission_tasklet: rcs0 completed ctx=5
<0>[ 86.092248] gem_work-1262 0.... 80085147us : i915_request_retire: rcs0
fence 255:2, global_seqno 2, current 2
<0>[ 86.094998] ---------------------------------
<4>[ 86.097737] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal i915
intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
e1000e snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei
prime_numbers
<4>[ 86.100640] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G U
4.16.0-rc7-g8a51883453a9-drmtip_12+ #1
<4>[ 86.103523] Hardware name: Intel Corporation CannonLake Client
Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X122.B01.1801151045
01/15/2018
<4>[ 86.106471] RIP: 0010:gen8_de_irq_handler+0xb7/0x580 [i915]
<4>[ 86.109384] RSP: 0018:ffff9b93ef903e68 EFLAGS: 00010002
<4>[ 86.112281] RAX: 0000000000000001 RBX: 0000000000000001 RCX:
0000000000000001
<4>[ 86.115200] RDX: 0000000000000001 RSI: 0000000000044418 RDI:
ffff9b93d1110000
<4>[ 86.118126] RBP: ffff9b93d1110000 R08: 0000000000000000 R09:
0000000000000001
<4>[ 86.121061] R10: 0000000000000000 R11: ffff9b93e5ea0040 R12:
0000000000044418
<4>[ 86.123988] R13: 0000000000020000 R14: 0000000000000001 R15:
0000000000000001
<4>[ 86.126917] FS: 0000000000000000(0000) GS:ffff9b93ef900000(0000)
knlGS:0000000000000000
<4>[ 86.129867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 86.132815] CR2: 00007f1c4b8c31e0 CR3: 00000001d4210006 CR4:
0000000000760ee0
<4>[ 86.135766] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4>[ 86.138711] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4>[ 86.141637] PKRU: 55555554
<4>[ 86.144550] Call Trace:
<4>[ 86.147453] <IRQ>
<4>[ 86.150371] gen8_irq_handler+0xac/0xc0 [i915]
<4>[ 86.153272] __handle_irq_event_percpu+0x3c/0x340
<4>[ 86.156170] handle_irq_event_percpu+0x2b/0x70
<4>[ 86.159063] handle_irq_event+0x2f/0x50
<4>[ 86.161931] handle_edge_irq+0xe4/0x1b0
<4>[ 86.164787] handle_irq+0x61/0x160
<4>[ 86.167629] do_IRQ+0x5e/0x120
<4>[ 86.170454] common_interrupt+0xf/0xf
<4>[ 86.173272] </IRQ>
<4>[ 86.176072] RIP: 0010:cpuidle_enter_state+0xaa/0x350
<4>[ 86.178879] RSP: 0018:ffffa00240107e98 EFLAGS: 00000212 ORIG_RAX:
ffffffffffffffda
<4>[ 86.181702] RAX: ffff9b93e5ea0040 RBX: 0000000000299ff8 RCX:
0000000000000001
<4>[ 86.184524] RDX: 0000000000000000 RSI: ffffffffb00eac19 RDI:
ffffffffb0098917
<4>[ 86.187354] RBP: 0000000000000003 R08: 0000000000000349 R09:
0000000000000018
<4>[ 86.190171] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000003
<4>[ 86.192974] R13: ffff9b93e41f93e8 R14: 00000013be9accdd R15:
ffffffffb02985e0
<4>[ 86.195780] ? cpuidle_enter_state+0xa6/0x350
<4>[ 86.198564] do_idle+0x188/0x1d0
<4>[ 86.201334] cpu_startup_entry+0x6a/0x70
<4>[ 86.204098] start_secondary+0x17a/0x1c0
<4>[ 86.206857] secondary_startup_64+0xa5/0xb0
<4>[ 86.209611] Code: 48 89 ef ff 95 60 0d 00 00 85 c0 41 89 c7 75 0e 48 c7
c7 88 e8 59 c0 e8 f8 c1 1c ef eb b7 b9 01 00 00 00 89 c2 44 89 e6 48 89 ef <ff>
95 80 0d 00 00 41 f6 c7 01 0f 85 5d 01 00 00 41 f7 c7 00 00
<1>[ 86.212531] RIP: gen8_de_irq_handler+0xb7/0x580 [i915] RSP:
ffff9b93ef903e68
<4>[ 86.215384] ---[ end trace c8655d437b3d13e8 ]---
<4>[ 86.215386] stack segment: 0000 [#2] PREEMPT SMP PTI
<0>[ 86.215387] Dumping ftrace buffer:
<0>[ 86.299951] (ftrace buffer empty)
<4>[ 86.354684] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal i915
intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
e1000e snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei
prime_numbers
<4>[ 86.409652] CPU: 1 PID: 1134 Comm: python3 Tainted: G UD
4.16.0-rc7-g8a51883453a9-drmtip_12+ #1
<0>[ 86.451583] Kernel panic - not syncing: Fatal exception in interrupt
<4>[ 86.452773] Hardware name: Intel Corporation CannonLake Client
Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X122.B01.1801151045
01/15/2018
<4>[ 86.459473] RIP: 0010:set_next_buddy+0x49/0x60
<4>[ 86.463192] RSP: 0000:ffffa00241007a98 EFLAGS: 00010086
<4>[ 86.466897] RAX: 00000000dc66708b RBX: ffff9b93df3b6478 RCX:
000000000000b7c2
<4>[ 86.470608] RDX: 0000000000000000 RSI: ffff9b93db41c100 RDI:
ffff9b93df3b6478
<4>[ 86.474312] RBP: ffff9b93db41c100 R08: 0000000000000144 R09:
0000000000000001
<4>[ 86.478002] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
<4>[ 86.481679] R13: 0000000000000049 R14: ffff9b93ef821980 R15:
0000000000000000
<4>[ 86.485348] FS: 00007fcab11e0700(0000) GS:ffff9b93ef880000(0000)
knlGS:0000000000000000
<4>[ 86.489039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 86.492724] CR2: 00007fcaac0237f8 CR3: 000000025f10e002 CR4:
0000000000760ee0
<4>[ 86.496422] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
<4>[ 86.500104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
<4>[ 86.503769] PKRU: 55555554
<4>[ 86.507413] Call Trace:
<4>[ 86.511032] enqueue_entity+0x1fa/0xf80
<4>[ 86.514643] enqueue_task_fair+0x67/0x830
<4>[ 86.518241] ? try_to_wake_up+0x23c/0x640
<4>[ 86.521845] ttwu_do_activate+0x49/0xa0
<4>[ 86.525438] try_to_wake_up+0x272/0x640
<4>[ 86.529029] signal_wake_up_state+0x10/0x20
<4>[ 86.532595] zap_process+0x96/0xd0
<4>[ 86.536142] do_coredump+0x23a/0x10a0
<4>[ 86.539686] get_signal+0x33c/0x930
<4>[ 86.543196] ? _raw_spin_unlock_irqrestore+0x39/0x60
<4>[ 86.546707] do_signal+0x31/0x6c0
<4>[ 86.550212] ? SyS_select+0xc4/0x100
<4>[ 86.553702] ? trace_hardirqs_off_thunk+0x1a/0x1c
<4>[ 86.557193] ? SyS_select+0xc4/0x100
<4>[ 86.560676] exit_to_usermode_loop+0x67/0x80
<4>[ 86.564156] ? invalid_op+0x25/0x40
<4>[ 86.567609] prepare_exit_to_usermode+0xbf/0xd0
<4>[ 86.571059] retint_user+0x8/0x18
<4>[ 86.574490] RIP: 0033:0x430e30
<4>[ 86.577895] RSP: 002b:00007fcab11df498 EFLAGS: 00010206
<4>[ 86.581303] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000000
<4>[ 86.584724] RDX: 0000000000000003 RSI: 00007fcab1a3e6c0 RDI:
0000000005f5e100
<4>[ 86.588136] RBP: 0000000000000001 R08: 0000000000000000 R09:
0000000000000001
<4>[ 86.591543] R10: 0000000000df0430 R11: 0000000000000000 R12:
00007fcabe2dfc18
<4>[ 86.594943] R13: 00007fcabe2e6368 R14: 0000000000637a60 R15:
00007fcab82c4a70
<4>[ 86.598342] Code: bf 50 01 00 00 48 85 ff 74 10 8b 47 40 85 c0 75 e2 80
3d d7 ae 24 01 00 74 02 f3 c3 48 c7 c7 aa eb 05 b0 c6 05 c5 ae 24 01 01 e8 <63>
8c fc ff 0f 0b c3 83 bf e8 02 00 00 05 75 b1 f3 c3 f3 c3 0f
<1>[ 86.601894] RIP: set_next_buddy+0x49/0x60 RSP: ffffa00241007a98
<4>[ 86.605372] ---[ end trace c8655d437b3d13e9 ]---
run.log:
running: igt/gem_workarounds/reset
[25/99] skip: 9, pass: 15, fail: 1 /
...
Completed CI_IGT_test drmtip_12/fi-cnl-y3/21 : FAILURE
CI_IGT_test runtime 118 seconds
Rebooting fi-cnl-y3
Last demsg:
<6>[ 84.638877] Console: switching to colour frame buffer device 480x135
<6>[ 84.737463] Console: switching to colour dummy device 80x25
<7>[ 84.737525] [IGT] gem_workarounds: executing
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