intel issues
https://gitlab.freedesktop.org/drm/intel/-/issues
2022-11-19T12:30:14Z
https://gitlab.freedesktop.org/drm/intel/-/issues/7438
igt@kms_vblank@pipe-a-query-forked-hang - incomplete - WARNING: CPU: \d+ PID:...
2022-11-19T12:30:14Z
SAI NANDAN
igt@kms_vblank@pipe-a-query-forked-hang - incomplete - WARNING: CPU: \d+ PID: \d+ at drivers/iommu/dma-iommu.c:\d+ iommu_dma_unmap_page, RIP: 0010:iommu_dma_unmap_page
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1249/fi-rkl-11600/igt@kms_vblank@pipe-a-query-forked-hang.html#dmesg-warnings5
````
<6> [139.156427] Console: switching to colour dummy device 80x25
<6> [139.156463] [IGT] kms_vblank: execu...
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1249/fi-rkl-11600/igt@kms_vblank@pipe-a-query-forked-hang.html#dmesg-warnings5
````
<6> [139.156427] Console: switching to colour dummy device 80x25
<6> [139.156463] [IGT] kms_vblank: executing
<6> [139.191030] [IGT] kms_vblank: starting subtest pipe-A-query-forked-hang
<4> [145.024084] ------------[ cut here ]------------
<4> [145.024096] WARNING: CPU: 9 PID: 0 at drivers/iommu/dma-iommu.c:1038 iommu_dma_unmap_page+0x74/0x90
<4> [145.024105] Modules linked in: vgem drm_shmem_helper i915 prime_numbers ttm drm_buddy drm_display_helper drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops fuse btusb btrtl btbcm btintel bluetooth ecdh_generic ecc mei_hdcp mei_pxp wmi_bmof x86_pkg_temp_thermal igc coretemp ptp video crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pps_core i2c_i801 mei_me i2c_smbus mei intel_lpss_pci wmi
<4> [145.024151] CPU: 9 PID: 0 Comm: swapper/9 Not tainted 6.1.0-rc1-drmtip_1249-gb249abef9f86+ #1
<4> [145.024152] Hardware name: ASUS System Product Name/TUF GAMING Z590-PLUS WIFI, BIOS 0811 04/06/2021
<4> [145.024153] RIP: 0010:iommu_dma_unmap_page+0x74/0x90
<4> [145.024156] Code: 2b 48 3b 28 72 26 48 3b 68 08 73 20 4d 89 f8 44 89 f1 4c 89 ea 48 89 ee 48 89 df 5b 5d 41 5c 41 5d 41 5e 41 5f e9 5c 31 a4 ff <0f> 0b 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 90 66 2e 0f 1f
<4> [145.024157] RSP: 0018:ffffc90000304dc8 EFLAGS: 00010246
<4> [145.024159] RAX: 0000000000000000 RBX: ffff8881020b90d0 RCX: 0000000000000000
<4> [145.024161] RDX: 00000000000ff524 RSI: 0000000000000000 RDI: 0000000000000001
<4> [145.024162] RBP: ffffc90000304ed0 R08: 0000000000000040 R09: 0000000000000002
<4> [145.024163] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ff5245a8
<4> [145.024164] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
<4> [145.024166] FS: 0000000000000000(0000) GS:ffff88844f280000(0000) knlGS:0000000000000000
<4> [145.024168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [145.024170] CR2: 00007fe8b5c96c80 CR3: 0000000006612006 CR4: 0000000000770ee0
<4> [145.024172] PKRU: 55555554
<4> [145.024174] Call Trace:
<4> [145.024175] <IRQ>
<4> [145.024180] igc_poll+0x13f/0x1600 [igc]
<4> [145.024188] ? validate_chain+0x247/0x2000
<4> [145.024193] ? validate_chain+0x247/0x2000
<4> [145.024195] ? validate_chain+0x247/0x2000
<4> [145.024199] ? __lock_acquire+0x5c3/0xb70
<4> [145.024203] __napi_poll+0x23/0x210
<4> [145.024207] net_rx_action+0x2b3/0x390
<4> [145.024212] __do_softirq+0xc0/0x48a
<4> [145.024216] irq_exit_rcu+0xb8/0xe0
<4> [145.024218] common_interrupt+0xb9/0xd0
<4> [145.024221] </IRQ>
<4> [145.024222] <TASK>
<4> [145.024223] asm_common_interrupt+0x22/0x40
<4> [145.024226] RIP: 0010:cpuidle_enter_state+0x104/0x5c0
<4> [145.024228] Code: 02 00 00 31 ff e8 1c d9 84 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 31 04 00 00 31 ff e8 15 bd 8b ff e8 f0 e3 8f ff fb 45 85 f6 <0f> 88 b9 01 00 00 49 63 d6 4c 2b 24 24 48 8d 04 52 48 8d 04 82 49
<4> [145.024229] RSP: 0018:ffffc90000163e88 EFLAGS: 00000206
<4> [145.024231] RAX: 0000000000000009 RBX: 0000000000000003 RCX: 0000000000000000
<4> [145.024232] RDX: 0000000000000000 RSI: ffffffff82355ec0 RDI: ffffffff822f6997
<4> [145.024233] RBP: ffffe8ffffcabf40 R08: 0000000000000001 R09: 0000000000000001
<4> [145.024234] R10: 0000000000000001 R11: ffff88844f2ba3c4 R12: 00000021c41bb6ee
<4> [145.024235] R13: ffffffff827a99e0 R14: 0000000000000003 R15: 0000000000000000
<4> [145.024240] ? cpuidle_enter_state+0x100/0x5c0
<4> [145.024244] cpuidle_enter+0x24/0x40
<4> [145.024248] do_idle+0x253/0x2a0
<4> [145.024254] cpu_startup_entry+0x14/0x20
<4> [145.024257] start_secondary+0x10f/0x130
<4> [145.024261] secondary_startup_64_no_verify+0xce/0xdb
<4> [145.024270] </TASK>
<4> [145.024271] irq event stamp: 664678
<4> [145.024272] hardirqs last enabled at (664684): [<ffffffff81138306>] __up_console_sem+0x66/0x70
<4> [145.024274] hardirqs last disabled at (664689): [<ffffffff811382eb>] __up_console_sem+0x4b/0x70
<4> [145.024276] softirqs last enabled at (664104): [<ffffffff81e0031e>] __do_softirq+0x31e/0x48a
<4> [145.024277] softirqs last disabled at (664109): [<ffffffff810c1b08>] irq_exit_rcu+0xb8/0xe0
<4> [145.024279] ---[ end trace 0000000000000000 ]---
<4> [145.024284] ------------[ cut here ]------------
https://gitlab.freedesktop.org/drm/intel/-/issues/430
[GEN9+] large perf drop (up to 1/3) in most 3D benchmarks from force-enabling...
2022-05-10T20:45:57Z
Bugzilla Migration User
[GEN9+] large perf drop (up to 1/3) in most 3D benchmarks from force-enabling IOMMU
## Submitted by Eero Tamminen `@eero-t`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#111731)](https://bugs.freedesktop.org/show_bug.cgi?id=111731)**
## Description
Setup:<br>
* HW: SKL i7-6770HQ<br>
* OS: ...
## Submitted by Eero Tamminen `@eero-t`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#111731)](https://bugs.freedesktop.org/show_bug.cgi?id=111731)**
## Description
Setup:<br>
* HW: SKL i7-6770HQ<br>
* OS: Ubuntu 18.04 desktop<br>
* SW stack: git versions of drm-tip kernel, X and Mesa<br>
<br>
Between following drm-tip kernel 5.3-rc8 commits:<br>
* 2019-09-10_13-35-40 32c81a317364: drm-tip: 2019y-09m-10d-13h-34m-53s UTC integration manifest<br>
* 2019-09-11_15-07-28 b27acd37b7de: drm-tip: 2019y-09m-11d-15h-06m-37s UTC integration manifest<br>
<br>
Kernel performance dropped in most 3D benchmarks. Worst cases were:<br>
* 27% SynMark CSDof (fullscreen)<br>
* 20-25% GpuTest Triangle (1/2 screen window), SynMark VSTangent<br>
* 20% Unigine Heaven, GpuTest Triangle (fullscreen), SynMark DeferredAA<br>
<br>
With few months old git version of Mesa & X server, perf drop in SymMark Fill* tests was also ~20%.<br>
<br>
There seems also to be few percent improvement in synMark TexMem* tests kernel performance at the same time, but that's visible only with specific Mesa driver (i965, or Iris) and X server versions. Performance change in other tests than memory bandwidth ones isn't significantly impacted by Mesa/Xorg version, only by kernel.<br>
<br>
This drop is specific SkullCanyon, it's not visible on others platforms (KBL GT3e, SKL/BDW GT2, BXT). While 3D benchmarks are impacted most, there seems to be marginal perf drop also in Media (transcode) tests.<br>
<br>
Although this impacts only SkullCanyon, setting severity as major because the perf drop is so large.
https://gitlab.freedesktop.org/drm/intel/-/issues/1018
GPU HANG: ecode 9:1:0x85dffffb, in Compositor [22561], hang on rcs0
2022-03-21T05:38:00Z
Oliver Freyermuth
GPU HANG: ecode 9:1:0x85dffffb, in Compositor [22561], hang on rcs0
System information:
- Gentoo Linux amd64, 5.4.8-gentoo
- Using DisplayPort
- System is a Dell Precision 3630
- CPU is an Intel(R) Xeon(R) E-2146G
Problem occurs randomly, sometimes when browsing web pages, it only freezes the browser,
s...
System information:
- Gentoo Linux amd64, 5.4.8-gentoo
- Using DisplayPort
- System is a Dell Precision 3630
- CPU is an Intel(R) Xeon(R) E-2146G
Problem occurs randomly, sometimes when browsing web pages, it only freezes the browser,
sometimes the full machine freezes (graphically, SSH still works).
Periodicity of the issue is a few weeks.
dmesg shows:
```
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr fffffffef8033000 [fault reason 07] Next page table ptr is invalid
i915 0000:00:02.0: GPU HANG: ecode 9:1:0x85dffffb, in Compositor [22561], hang on rcs0
GPU crash dump saved to /sys/class/drm/card0/error
i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
```
Here's the [crashdump](/uploads/c7d594b42ee7f6bbf8e83b5a07f123d6/crashdump).
https://gitlab.freedesktop.org/drm/intel/-/issues/622
[cfl iommu] GPU Hang with Gallium3D iris driver on FC31
2022-03-21T05:28:11Z
Bugzilla Migration User
[cfl iommu] GPU Hang with Gallium3D iris driver on FC31
## Submitted by Ryan Walklin `@ryanwalklin`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#112341)](https://bugs.freedesktop.org/show_bug.cgi?id=112341)**
## Description
Created attachment 146000<br>
GPU cra...
## Submitted by Ryan Walklin `@ryanwalklin`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#112341)](https://bugs.freedesktop.org/show_bug.cgi?id=112341)**
## Description
Created attachment 146000<br>
GPU crash dump<br>
<br>
As per dmesg:<br>
<br>
[ 1156.640672] DMAR: DRHD: handling fault status reg 3<br>
[ 1156.640677] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr fffffffeffef6000 [fault reason 07] Next page table ptr is invalid<br>
[ 1162.782665] i915 0000:00:02.0: GPU HANG: ecode 9:1:0x85dffffb, in alacritty [4420], hang on rcs0<br>
[ 1162.782667] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.<br>
[ 1162.782667] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel<br>
[ 1162.782667] drm/i915 developers can then reassign to the right component if it's not a kernel issue.<br>
[ 1162.782667] The GPU crash dump is required to analyze GPU hangs, so please always attach it.<br>
[ 1162.782668] GPU crash dump saved to /sys/class/drm/card0/error<br>
[ 1162.783676] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0<br>
<br>
ThinkPad X1Y4 (i7-8665U/UHD 620 with kernel 5.4-rc8, MESA 19.3-rc3 and MESA_LOADER_DRIVER_OVERRIDE=iris<br>
<br>
Crash dump attached.<br>
<br>
**Attachment 146000**, "GPU crash dump": <br>
[bug](/uploads/ee1aa90b6a6c84cd718c866ce374d30a/bug)<br>
https://gitlab.freedesktop.org/drm/intel/-/issues/482
[HSW] WARNING: CPU: 2 PID: 1 at drivers/iommu/iommu.c:1275 pci_device_group+0...
2022-03-20T13:46:54Z
Bugzilla Migration User
[HSW] WARNING: CPU: 2 PID: 1 at drivers/iommu/iommu.c:1275 pci_device_group+0x109/0x120
## Submitted by Jani Saarinen `@jani.saarinen`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#111906)](https://bugs.freedesktop.org/show_bug.cgi?id=111906)**
## Description
Created attachment 145639<br>
Dmes...
## Submitted by Jani Saarinen `@jani.saarinen`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#111906)](https://bugs.freedesktop.org/show_bug.cgi?id=111906)**
## Description
Created attachment 145639<br>
Dmesg from drm-tip (CI_DRM_7000)<br>
<br>
On Dell Inc. XPS 12-9Q33/XPS 12-9Q33, BIOS A04 12/03/2013 <br>
Get following error (as in title) see also attached dmesg.<br>
<br>
**Attachment 145639**, "Dmesg from drm-tip (CI_DRM_7000)": <br>
[dmesg.txt](/uploads/5202dd56ec7fbddaaab411cf6027ba24/dmesg.txt)<br>
https://gitlab.freedesktop.org/drm/intel/-/issues/2570
igt@gem_exec_whisper@basic-fds-forked - timeout - callbacks suppressed, DRHD:...
2021-05-20T22:39:55Z
LAKSHMINARAYANA VUDUM
igt@gem_exec_whisper@basic-fds-forked - timeout - callbacks suppressed, DRHD: handling fault status reg 3
https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_5060/shard-hsw6/igt@gem_exec_whisper@basic-fds-forked.html#dmesg-warnings4305
````
<6> [418.003311] [IGT] gem_exec_whisper: executing
<6> [418.066760] [IGT] gem_exec_whisper: starting subtes...
https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_5060/shard-hsw6/igt@gem_exec_whisper@basic-fds-forked.html#dmesg-warnings4305
````
<6> [418.003311] [IGT] gem_exec_whisper: executing
<6> [418.066760] [IGT] gem_exec_whisper: starting subtest basic-fds-forked
<4> [418.071598] dmar_fault: 36 callbacks suppressed
<3> [418.071600] DMAR: DRHD: handling fault status reg 3
<3> [418.071623] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr fffff000 [fault reason 05] PTE Write access is not set
<3> [418.075529] DMAR: DRHD: handling fault status reg 3
<3> [418.075562] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr fffff000 [fault reason 05] PTE Write access is not set
<3> [418.075649] DMAR: DRHD: handling fault status reg 2
<3> [418.075677] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr fffff000 [fault reason 05] PTE Write access is not set
<3> [418.077991] DMAR: DRHD: handling fault status reg 2
<4> [538.314627] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [538.314755] sysrq: Show State
<6> [538.315076] task:systemd state:S stack:11504 pid: 1 ppid: 0 flags:0x00000000
<6> [538.315124] Call Trace:
<6> [538.315180] __schedule+0x33c/0x960
<6> [538.315254] schedule+0x37/0xe0
<6> [538.315281] schedule_hrtimeout_range_clock+0x11b/0x130
<6> [538.315304] ? ep_poll+0x4e5/0x550
<6> [538.315343] ? _raw_write_unlock_irq+0x1f/0x40
<6> [538.315373] ? lockdep_hardirqs_on+0xbe/0x130
<6> [538.315410] ep_poll+0x505/0x550
<6> [538.315481] ? finish_wait+0x80/0x80
<6> [538.315540] do_epoll_wait+0xd8/0xf0
<6> [538.315589] __x64_sys_epoll_wait+0x15/0x20
<6> [538.315610] do_syscall_64+0x33/0x80
<6> [538.315636] entry_SYSCALL_64_after_hwframe+0x44/0xa9
<6> [538.315658] RIP: 0033:0x7f70c0d81bb7
<6> [538.315686] Code: Bad RIP value.
<6> [538.315705] RSP: 002b:00007ffdb4bfa750 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
<6> [538.315729] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f70c0d81bb7
<6> [538.315745] RDX: 0000000000000037 RSI: 00007ffdb4bfa790 RDI: 0000000000000004
<6> [538.315764] RBP: 00007ffdb4bfa790 R08: 0000000000000000 R09: 0000000000000000
<6> [538.315781] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000037
<6> [538.315800] R13: 00000000ffffffff R14: 00007ffdb4bfa790 R15: 0000000000000001
<6> [538.316016] task:kthreadd state:S stack:14080 pid: 2 ppid: 0 flags:0x00004000
````
https://gitlab.freedesktop.org/drm/intel/-/issues/926
DMAR hardware is malfunctioning
2021-03-25T20:08:34Z
Chris Wilson
DMAR hardware is malfunctioning
~~~
<0>[ 268.689622] Kernel panic - not syncing: DMAR hardware is malfunctioning
<0>[ 268.690814] Kernel Offset: disabled
<4>[ 268.691746] CPU: 0 PID: 1 Comm: systemd-shutdow Tainted: G U W 5.5.0-rc4-CI-CI_DRM_7666+ #1
<4...
~~~
<0>[ 268.689622] Kernel panic - not syncing: DMAR hardware is malfunctioning
<0>[ 268.690814] Kernel Offset: disabled
<4>[ 268.691746] CPU: 0 PID: 1 Comm: systemd-shutdow Tainted: G U W 5.5.0-rc4-CI-CI_DRM_7666+ #1
<4>[ 268.692702] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.3234.A01.1906141750 06/14/2019
<4>[ 268.693719] Call Trace:
<4>[ 268.694661] dump_stack+0x71/0x9b
<4>[ 268.695624] panic+0x132/0x2d3
<4>[ 268.696588] iommu_disable_translation+0x7b/0x80
<4>[ 268.697532] intel_iommu_shutdown+0x75/0x90
<4>[ 268.698545] native_machine_restart+0x22/0x40
<4>[ 268.699457] __do_sys_reboot+0x184/0x1f0
<4>[ 268.700491] ? task_work_run+0x6e/0xb0
<4>[ 268.701471] ? lockdep_hardirqs_off+0x79/0xd0
<4>[ 268.702507] ? trace_hardirqs_off_thunk+0x1a/0x1c
<4>[ 268.703406] do_syscall_64+0x4f/0x220
<4>[ 268.704323] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[ 268.705350] RIP: 0033:0x7f633c101839
<4>[ 268.706368] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48
<4>[ 268.707437] RSP: 002b:00007ffdacf1add8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
<4>[ 268.708547] RAX: ffffffffffffffda RBX: 0000562c818fc040 RCX: 00007f633c101839
<4>[ 268.709663] RDX: 00000000a1b2c3d4 RSI: 0000000028121969 RDI: 00000000fee1dead
<4>[ 268.710742] RBP: 00007ffdacf1ae40 R08: 0000000000000000 R09: 00007ffdacf1aee0
<4>[ 268.711771] R10: 0000562c818fc040 R11: 0000000000000246 R12: 00007ffdacf1ae48
<4>[ 268.712826] R13: 0000000000000000 R14: 0000001b00000004 R15: 00007ffdacf1b138
~~~
https://gitlab.freedesktop.org/drm/intel/-/issues/2545
igt@gem_exec_create@madvise - fail - DMAR: DRHD: handling fault status reg 2
2021-01-06T22:37:32Z
LAKSHMINARAYANA VUDUM
igt@gem_exec_create@madvise - fail - DMAR: DRHD: handling fault status reg 2
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9104/shard-glk1/igt@gem_exec_create@madvise.html
```
<6> [462.523700] Console: switching to colour dummy device 80x25
<6> [462.523827] [IGT] gem_exec_create: executing
<6> [462.551314] [IGT...
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9104/shard-glk1/igt@gem_exec_create@madvise.html
```
<6> [462.523700] Console: switching to colour dummy device 80x25
<6> [462.523827] [IGT] gem_exec_create: executing
<6> [462.551314] [IGT] gem_exec_create: starting subtest madvise
<3> [462.667305] DMAR: DRHD: handling fault status reg 2
<3> [462.667410] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr 3a000 [fault reason 23] Unknown
<7> [477.495191] heartbeat vcs0 heartbeat {seqno:2322:24, prio:2147483646} not ticking
<7> [477.495214] heartbeat Awake? 4
<7> [477.495218] heartbeat Barriers?: no
<7> [477.495222] heartbeat Latency: 136us
<7> [477.495230] heartbeat Runtime: 14884ms
<7> [477.495234] heartbeat Forcewake: 0 domains, 0 active
<7> [477.495240] heartbeat Heartbeat: 12032 ms ago
<7> [477.495248] heartbeat Reset count: 0 (global 0)
<7> [477.495252] heartbeat Properties:
<7> [477.495256] heartbeat heartbeat_interval_ms: 2500 [default 2500]
<7> [477.495260] heartbeat max_busywait_duration_ns: 8000 [default 8000]
<7> [477.495264] heartbeat preempt_timeout_ms: 640 [default 640]
<7> [477.495268] heartbeat stop_timeout_ms: 100 [default 100]
<7> [477.495272] heartbeat timeslice_duration_ms: 1 [default 1]
<7> [477.495275] heartbeat Requests:
<7> [477.495564] heartbeat active 2387:1e* prio=0 @ 14828ms: gem_exec_create[5666]
<7> [477.495624] heartbeat ring->start: 0x0000d000
<7> [477.495628] heartbeat ring->head: 0x00000620
<7> [477.495632] heartbeat ring->tail: 0x00003638
<7> [477.495635] heartbeat ring->emit: 0x00003640
<7> [477.495639] heartbeat ring->space: 0x00000fa0
<7> [477.495642] heartbeat ring->hwsp: 0xfffdd040
<7> [477.495646] heartbeat [head 0620, postfix 0660, tail 0688, batch 0x00000000_0003a000]:
<7> [477.495695] heartbeat [0000] 13244082 000000d0 00000000 00000000 02800000 00000000 10400002 fffdd040
<7> [477.495700] heartbeat [0020] 00000000 0000001d 04000001 18800101 0003a000 00000000 04000000 00000000
<7> [477.495704] heartbeat [0040] 13004002 fffdd044 00000000 0000001e 01000000 04000001 0e40c002 00000000
<7> [477.495708] heartbeat [0060] 000050c8 00000000
<7> [477.495742] heartbeat Logical Ring Context:
<7> [477.495748] heartbeat [0000] 00000000 1100101b 00012244 ffff0008 00012034 00000620 00012030 00003638
<7> [477.495753] heartbeat [0020] 00012038 0000d000 0001203c 00003001 00012168 00000000 00012140 00036004
<7> [477.495759] heartbeat [0040] 00012110 00000020 0001211c 00000000 00012114 00000000 00012118 00000000
<7> [477.495764] heartbeat [0060] 000121c0 00000000 000121c4 00000000 000121c8 00000000 00000000 00000000
<7> [477.495769] heartbeat [0080] 00000000 11001011 000123a8 0000191c 0001228c 00000000 00012288 00000000
<7> [477.495775] heartbeat [00a0] 00012284 00000000 00012280 00000000 0001227c 00000000 00012278 00000000
<7> [477.495780] heartbeat [00c0] 00012274 00000000 00012270 fe48e000 00000000 00000000 00000000 00000000
<7> [477.495785] heartbeat [00e0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [477.495789] heartbeat *
<7> [477.495795] heartbeat [0140] 00000000 11001057 00012028 ffff0000 0001209c feff0000 000120c0 ffff0000
<7> [477.495801] heartbeat [0160] 00012178 00000001 0001217c 00145855 00012358 276612ba 00012170 00000000
<7> [477.495806] heartbeat [0180] 00012150 00036000 00012154 00000000 00012158 00000001 0001241c 00000000
<7> [477.495811] heartbeat [01a0] 00012600 00000000 00012604 00000000 00012608 00000000 0001260c 00000000
<7> [477.495817] heartbeat [01c0] 00012610 00000000 00012614 00000000 00012618 00000000 0001261c 00000000
<7> [477.495822] heartbeat [01e0] 00012620 00000000 00012624 00000000 00012628 00000000 0001262c 00000000
<7> [477.495827] heartbeat [0200] 00012630 00000000 00012634 00000000 00012638 00000000 0001263c 00000000
<7> [477.495832] heartbeat [0220] 00012640 00000000 00012644 00000000 00012648 00000000 0001264c 00000000
<7> [477.495838] heartbeat [0240] 00012650 00000000 00012654 00000000 00012658 00000000 0001265c 00000000
<7> [477.495843] heartbeat [0260] 00012660 00000000 00012664 00000000 00012668 00000000 0001266c 00000000
<7> [477.495848] heartbeat [0280] 00012670 00000000 00012674 00000000 00012678 00000000 0001267c 00000000
<7> [477.495853] heartbeat [02a0] 00012068 0e40c002 00000000 00000000 00000000 00000000 00000000 00000000
<7> [477.495858] heartbeat [02c0] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
<7> [477.495862] heartbeat *
<7> [477.495936] heartbeat On hold?: 0
<7> [477.495940] heartbeat MMIO base: 0x00012000
<7> [477.496422] heartbeat EL_STAT_HI: 0x00000020
<7> [477.496430] heartbeat EL_STAT_LO: 0x0004405c
<7> [477.496438] heartbeat RING_START: 0x0000d000
<7> [477.496444] heartbeat RING_HEAD: 0x00000658
<7> [477.496454] heartbeat RING_TAIL: 0x00003640
<7> [477.496465] heartbeat RING_CTL: 0x00003001
<7> [477.496476] heartbeat RING_MODE: 0x00000000
<7> [477.496484] heartbeat RING_IMR: 0xfffff6f6
<7> [477.496492] heartbeat RING_ESR: 0x00000000
<7> [477.496500] heartbeat RING_EMR: 0xfffffffe
<7> [477.496508] heartbeat RING_EIR: 0x00000000
<7> [477.496523] heartbeat ACTHD: 0x00000001_ea7c784c
<7> [477.496537] heartbeat BBADDR: 0x00000001_ea7c980d
<7> [477.496552] heartbeat DMA_FADDR: 0x00000001_ea7cb900
<7> [477.496559] heartbeat IPEIR: 0x00000000
<7> [477.496566] heartbeat IPEHR: 0x6b6b6b6b
<7> [477.496571] heartbeat Execlist tasklet queued? no (enabled), preempt? expired, timeslice? inactive
<7> [477.496581] heartbeat Execlist status: 0x0004405c 00000020; CSB read:5, write:5, entries:6
<7> [477.496590] heartbeat Active[0]: ccid:00000020, ring:{start:0000d000, hwsp:fffdd040, seqno:0000001d, runtime:0ms}, rq: 2387:f8 prio=0 @ 14101ms: gem_exec_create[5666]
<7> [477.496600] heartbeat Active[1]: ccid:00000040, ring:{start:00006000, hwsp:00005100, seqno:00000017, runtime:0ms}, rq: 2322:18* prio=2147483646 @ 12033ms: [i915]
<7> [477.496607] heartbeat Pending[0]: ccid:00000040, ring:{start:00006000, hwsp:00005100, seqno:00000017, runtime:0ms}, rq: 2322:18* prio=2147483646 @ 12033ms: [i915]
<7> [477.496615] heartbeat Pending[1]: ccid:00000020, ring:{start:0000d000, hwsp:fffdd040, seqno:0000001d, runtime:0ms}, rq: 2387:f8 prio=0 @ 14101ms: gem_exec_create[5666]
<7> [477.496624] heartbeat E 2322:18* prio=2147483646 @ 12033ms: [i915]
<7> [477.496629] heartbeat E 2387:1e* prio=0 @ 14829ms: gem_exec_create[5666]
<7> [477.496635] heartbeat E 2387:20 prio=0 @ 14822ms: gem_exec_create[5666]
<7> [477.496640] heartbeat E 2387:22 prio=0 @ 14815ms: gem_exec_create[5666]
<7> [477.496645] heartbeat E 2387:24 prio=0 @ 14809ms: gem_exec_create[5666]
<7> [477.496650] heartbeat E 2387:26 prio=0 @ 14802ms: gem_exec_create[5666]
<7> [477.496655] heartbeat E 2387:28 prio=0 @ 14795ms: gem_exec_create[5666]
<7> [477.496674] heartbeat ...skipping 103 executing requests...
<7> [477.496679] heartbeat E 2387:f8 prio=0 @ 14101ms: gem_exec_create[5666]
<7> [477.496682] heartbeat Switch priority hint: 0
<7> [477.496686] heartbeat Queue priority hint: 2147483646
<7> [477.496690] heartbeat HWSP:
<7> [477.496696] heartbeat [0000] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [477.496699] heartbeat *
<7> [477.496707] heartbeat [0040] ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
<7> [477.496712] heartbeat [0060] ffffffff ffffffff ffffffff ffffffff 5a5a5a5a 5a5a5a5a 5a5a5a5a 00000005
<7> [477.496718] heartbeat [0080] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [477.496723] heartbeat *
<7> [477.496729] heartbeat [00c0] 5a5a5a5a 5a5a5a5a 00000001 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [477.496735] heartbeat [00e0] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [477.496740] heartbeat [0100] 00000017 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [477.496746] heartbeat [0120] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [477.496750] heartbeat *
<7> [477.496766] heartbeat Idle? no
<7> [477.496771] heartbeat IRQ: enabled
<7> [477.496774] heartbeat Signals:
<7> [477.496818] heartbeat [2387:68] @ 14582ms
<6> [477.498923] i915 0000:00:02.0: [drm] GPU HANG: ecode 9:4:d4949494, in gem_exec_create [5666]
<7> [477.499708] i915 0000:00:02.0: [drm:intel_gt_reset_global [i915]] resetting chip, engines=4
<5> [477.500041] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on vcs0
<5> [477.500362] i915 0000:00:02.0: [drm] gem_exec_create[5666] context reset due to GPU hang
<7> [477.500506] i915 0000:00:02.0: [drm:__i915_request_reset [i915]] client gem_exec_create[5666]: gained 1 ban score, now 1
<6> [477.823862] [IGT] gem_exec_create: exiting, ret=98
````
https://gitlab.freedesktop.org/drm/intel/-/issues/21
[bdw-u iommu] DMAR error -> GPU hang
2020-10-06T06:22:23Z
Bugzilla Migration User
[bdw-u iommu] DMAR error -> GPU hang
## Submitted by Stefan Junker
Assigned to **Joonas Lahtinen `@dolphin`**
**[Link to original bug (#89360)](https://bugs.freedesktop.org/show_bug.cgi?id=89360)**
## Description
Created attachment 113867<br>
kernel log<br>
<br>
The ...
## Submitted by Stefan Junker
Assigned to **Joonas Lahtinen `@dolphin`**
**[Link to original bug (#89360)](https://bugs.freedesktop.org/show_bug.cgi?id=89360)**
## Description
Created attachment 113867<br>
kernel log<br>
<br>
The system randomly freezes and doesn't react to anything afterwards. Not even the magic keys can reboot the system.<br>
<br>
Processor model is Intel Core-i7 5500U with the integrated GPU.<br>
Kernel version is 4.0.0-rc1, which is required to even get X / gdm working with the system.<br>
<br>
I've attached the kernel log messages which shows an instance of this problem.<br>
Please request any information needed and I'll happily provide it.<br>
<br>
steveeJ<br>
<br>
**Attachment 113867**, "kernel log": <br>
[drm_i915_crash.log](/uploads/d581fa6c48f057ff504ad030a81032ad/drm_i915_crash.log)<br>
https://gitlab.freedesktop.org/drm/intel/-/issues/1870
i915 GPU hang ecode 9:1:87f9ffff
2020-05-16T12:16:58Z
crdpa
i915 GPU hang ecode 9:1:87f9ffff
Got a GPU hang that could not be restored. The mouse still worked, but the screen would not update. I could change desktops and the mouse would respond to the window it was focused, but the screen did not update at all. I could only solv...
Got a GPU hang that could not be restored. The mouse still worked, but the screen would not update. I could change desktops and the mouse would respond to the window it was focused, but the screen did not update at all. I could only solve exiting and starting Xorg again.
It happened while using Firefox
Laptop Asus X510URR, Void Linux, kernel 5.6.11, HDMI port.
GPU crash dump: [error.bz2](/uploads/bdfcf02ef1cb41e3e3d51d8d0e2daa83/error.bz2)
Dmesg output:
~~~
[ 3175.065000] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
[ 4515.058212] DMAR: DRHD: handling fault status reg 2
[ 4515.058219] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr fffffffefff41000 [fault reason 07] Next page table ptr is invalid
[ 4521.373428] i915 0000:00:02.0: Resetting rcs0 for preemption time out
[ 4521.373451] i915 0000:00:02.0: Xorg[2194] context reset due to GPU hang
[ 4521.428877] i915 0000:00:02.0: GPU HANG: ecode 9:1:87f9ffff, in Xorg [2194]
~~~
https://gitlab.freedesktop.org/drm/intel/-/issues/1129
igt@prime_mmap_coherency@ioctl-errors - incomplete - PTE Write access is not set
2020-04-30T20:44:17Z
LAKSHMINARAYANA VUDUM
igt@prime_mmap_coherency@ioctl-errors - incomplete - PTE Write access is not set
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_418/fi-ivb-3770/igt@prime_mmap_coherency@ioctl-errors.html
````
<6> [25.165571] Console: switching to colour dummy device 80x25
<6> [25.165621] [IGT] prime_mmap_coherency: executing
<6> [25...
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_418/fi-ivb-3770/igt@prime_mmap_coherency@ioctl-errors.html
````
<6> [25.165571] Console: switching to colour dummy device 80x25
<6> [25.165621] [IGT] prime_mmap_coherency: executing
<6> [25.189273] [IGT] prime_mmap_coherency: starting subtest ioctl-errors
<6> [25.189616] prime_mmap_cohe (1135): drop_caches: 4
<3> [28.386034] DMAR: DRHD: handling fault status reg 2
<3> [28.386077] DMAR: [DMA Write] Request device [00:02.0] PASID ffffffff fault addr 1111111000 [fault reason 05] PTE Write access is not set
````
https://gitlab.freedesktop.org/drm/intel/-/issues/680
igt@i915_selftest@live_blt - DMAR: ERROR: DMA PTE for vPFN 0x7a7c629 already ...
2020-04-17T20:40:44Z
LAKSHMINARAYANA VUDUM
igt@i915_selftest@live_blt - DMAR: ERROR: DMA PTE for vPFN 0x7a7c629 already set (to f900 not 43b616003)
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5315/shard-iclb7/igt@i915_selftest@live_blt.html
````
<2> [153.468041] DMAR: ERROR: DMA PTE for vPFN 0x7a7c629 already set (to f900 not 43b616003)
<4> [153.468202] ------------[ cut here ]-...
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5315/shard-iclb7/igt@i915_selftest@live_blt.html
````
<2> [153.468041] DMAR: ERROR: DMA PTE for vPFN 0x7a7c629 already set (to f900 not 43b616003)
<4> [153.468202] ------------[ cut here ]------------
<4> [153.468217] WARNING: CPU: 7 PID: 1974 at drivers/iommu/intel-iommu.c:2297 __domain_mapping+0x3c2/0x3d0
<4> [153.468219] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp x86_pkg_temp_thermal coretemp snd_intel_dspcfg crct10dif_pclmul snd_hda_codec e1000e crc32_pclmul cdc_ether snd_hwdep ghash_clmulni_intel usbnet snd_hda_core mii snd_pcm ptp pps_core mei_me mei thunderbolt intel_lpss_pci prime_numbers [last unloaded: i915]
<4> [153.468256] CPU: 7 PID: 1974 Comm: igt/blt-2 Tainted: G U 5.4.0-rc8-CI-CI_DRM_7438+ #1
<4> [153.468259] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.3234.A01.1906141750 06/14/2019
<4> [153.468263] RIP: 0010:__domain_mapping+0x3c2/0x3d0
<4> [153.468266] Code: 4c 24 08 e8 a9 0e ae ff 8b 05 aa 3e c6 00 4c 8b 4c 24 08 4c 8b 44 24 10 4c 8b 54 24 18 85 c0 74 09 83 e8 01 89 05 8e 3e c6 00 <0f> 0b e9 5e fd ff ff e8 62 52 a6 ff 66 90 41 56 41 55 49 89 d6 41
<4> [153.468268] RSP: 0018:ffffc90000523d38 EFLAGS: 00010202
<4> [153.468271] RAX: 0000000000000004 RBX: 000000043b616003 RCX: 0000000000000001
<4> [153.468273] RDX: 0000000000000000 RSI: ffff88849ffa66f8 RDI: 00000000ffffffff
<4> [153.468275] RBP: ffff88848cb88148 R08: ffff88849aaa8e40 R09: ffff88848cb88000
<4> [153.468277] R10: 000000000043b616 R11: 0000000000000000 R12: 0000000000000001
<4> [153.468279] R13: 0000000000078a7d R14: ffff88847e450a80 R15: 0000000007a7c629
<4> [153.468281] FS: 0000000000000000(0000) GS:ffff88849ff80000(0000) knlGS:0000000000000000
<4> [153.468284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [153.468286] CR2: 000055e21f103180 CR3: 000000048ac80006 CR4: 0000000000760ee0
<4> [153.468288] PKRU: 55555554
<4> [153.468290] Call Trace:
<4> [153.468299] domain_mapping+0x16/0x90
<4> [153.468304] intel_map_sg+0xff/0x2d0
<4> [153.468502] i915_gem_gtt_prepare_pages+0x3e/0x100 [i915]
<4> [153.468626] huge_get_pages+0x1a5/0x230 [i915]
<4> [153.468717] ____i915_gem_object_get_pages+0x21/0xb0 [i915]
<4> [153.468783] i915_gem_object_pin_map+0x1df/0x2d0 [i915]
<4> [153.468850] igt_fill_blt_thread+0x194/0x6c0 [i915]
<4> [153.468921] ? i915_gem_object_fill_blt+0x3b0/0x3b0 [i915]
<4> [153.468933] kthread+0x119/0x130
<4> [153.468937] ? kthread_park+0x80/0x80
<4> [153.468945] ret_from_fork+0x24/0x50
<4> [153.468958] irq event stamp: 60094
<4> [153.468962] hardirqs last enabled at (60093): [<ffffffff81129909>] console_unlock+0x4c9/0x5b0
<4> [153.468969] hardirqs last disabled at (60094): [<ffffffff81001c0a>] trace_hardirqs_off_thunk+0x1a/0x20
<4> [153.468973] softirqs last enabled at (60090): [<ffffffff81c00385>] __do_softirq+0x385/0x47f
<4> [153.468977] softirqs last disabled at (60083): [<ffffffff810b829a>] irq_exit+0xba/0xc0
<4> [153.468979] ---[ end trace b795f0e93d273f0f ]---
<2> [153.468983] DMAR: ERROR: DMA PTE for vPFN 0x7a7c62a already set (to c00 not 43b617003)
````
https://gitlab.freedesktop.org/drm/intel/-/issues/678
igt@i915_selftest@live_blt - kernel BUG at drivers/iommu/intel-iommu.c:\d+!
2020-04-17T20:39:53Z
LAKSHMINARAYANA VUDUM
igt@i915_selftest@live_blt - kernel BUG at drivers/iommu/intel-iommu.c:\d+!
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7436/shard-iclb7/igt@i915_selftest@live_blt.html
````
<6> [142.964571] [drm] DRM_I915_DEBUG enabled
<6> [142.964572] [drm] DRM_I915_DEBUG_GEM enabled
<6> [142.964573] [drm] DRM_I915_DEB...
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7436/shard-iclb7/igt@i915_selftest@live_blt.html
````
<6> [142.964571] [drm] DRM_I915_DEBUG enabled
<6> [142.964572] [drm] DRM_I915_DEBUG_GEM enabled
<6> [142.964573] [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [142.964576] i915: Performing live selftests with st_random_seed=0x775d8f38 st_timeout=500
<6> [142.964577] i915: Running blt
<6> [142.964590] i915: Running i915_gem_object_blt_live_selftests/igt_fill_blt
<7> [142.993960] [drm:intel_power_well_enable [i915]] enabling always-on
<4> [143.032542] ------------[ cut here ]------------
<2> [143.032561] kernel BUG at drivers/iommu/intel-iommu.c:2303!
<4> [143.032632] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
<4> [143.032643] CPU: 4 PID: 1972 Comm: igt/blt-4 Tainted: G U 5.4.0-rc8-CI-CI_DRM_7436+ #1
<4> [143.032653] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.3234.A01.1906141750 06/14/2019
<4> [143.032674] RIP: 0010:__domain_mapping+0x309/0x3d0
<4> [143.032681] Code: 48 f7 f6 48 0f af c6 4c 89 fe 49 8d 54 07 ff e8 1d c8 ff ff 49 89 e9 4c 8b 44 24 08 4c 8b 54 24 10 e9 12 fe ff ff 0f 0b 0f 0b <0f> 0b 48 89 ee 4c 89 cf 4c 89 54 24 20 4c 29 ce 4c 89 44 24 18 48
<4> [143.032699] RSP: 0018:ffffc900005c7d38 EFLAGS: 00010297
<4> [143.032707] RAX: 0000000000000001 RBX: ffc580040e2a4003 RCX: 0000000000000000
<4> [143.032715] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000034
<4> [143.032723] RBP: ffff8883c76ba410 R08: ffff88849a9f0e40 R09: ffff8883c76ba000
<4> [143.032731] R10: 000ffc580040e2a4 R11: 0000000000000000 R12: 0000000000000000
<4> [143.032739] R13: 0000000000029ae4 R14: ffff888449c31900 R15: 0000000007b55882
<4> [143.032747] FS: 0000000000000000(0000) GS:ffff88849fe00000(0000) knlGS:0000000000000000
<4> [143.032757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [143.032764] CR2: 0000555f3129fd20 CR3: 0000000492fba001 CR4: 0000000000760ee0
<4> [143.032773] PKRU: 55555554
<4> [143.032777] Call Trace:
<4> [143.032792] domain_mapping+0x16/0x90
<4> [143.032799] intel_map_sg+0xff/0x2d0
<4> [143.032948] i915_gem_gtt_prepare_pages+0x3e/0x100 [i915]
<4> [143.033046] huge_get_pages+0x1a5/0x230 [i915]
<4> [143.033121] ____i915_gem_object_get_pages+0x21/0xb0 [i915]
<4> [143.033197] i915_gem_object_pin_map+0x1df/0x2d0 [i915]
<4> [143.033258] igt_fill_blt_thread+0x194/0x6c0 [i915]
<4> [143.033317] ? i915_gem_object_fill_blt+0x3b0/0x3b0 [i915]
<4> [143.033330] kthread+0x119/0x130
<4> [143.033336] ? kthread_park+0x80/0x80
<4> [143.033347] ret_from_fork+0x24/0x50
<4> [143.033355] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul cdc_ether snd_intel_dspcfg crc32_pclmul usbnet snd_hda_codec e1000e mii snd_hwdep ghash_clmulni_intel snd_hda_core snd_pcm ptp pps_core mei_me mei intel_lpss_pci thunderbolt prime_numbers [last unloaded: i915]
<4> [143.033804] ---[ end trace 14817ef35d6096fa ]---
<3> [143.043376] BUG: sleeping function called from invalid context at kernel/sched/completion.c:99
<3> [143.043394] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 1972, name: igt/blt-4
<4> [143.043403] INFO: lockdep is turned off.
<3> [143.043408] Preemption disabled at:
<4> [143.043413] [<0000000000000000>] 0x0
<4> [143.043424] CPU: 4 PID: 1972 Comm: igt/blt-4 Tainted: G UD 5.4.0-rc8-CI-CI_DRM_7436+ #1
<4> [143.043434] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.3234.A01.1906141750 06/14/2019
<4> [143.043587] Call Trace:
<4> [143.043604] dump_stack+0x71/0x9b
<4> [143.043616] ___might_sleep+0x178/0x260
<4> [143.043626] wait_for_completion+0x37/0x1a0
<4> [143.043639] virt_efi_query_variable_info+0x161/0x1b0
<4> [143.043651] efi_query_variable_store+0xb3/0x1a0
<4> [143.043663] ? efivar_entry_set_safe+0x19c/0x220
<4> [143.043670] efivar_entry_set_safe+0x19c/0x220
<4> [143.043680] ? efi_pstore_write+0x10b/0x150
<4> [143.043687] efi_pstore_write+0x10b/0x150
<4> [143.043701] pstore_dump+0x127/0x340
<4> [143.043714] kmsg_dump+0x87/0x1c0
<4> [143.043723] oops_end+0x3e/0x90
<4> [143.043732] do_trap+0x80/0x100
<4> [143.043745] ? __domain_mapping+0x309/0x3d0
<4> [143.043753] do_invalid_op+0x23/0x30
<4> [143.043760] ? __domain_mapping+0x309/0x3d0
<4> [143.043769] invalid_op+0x23/0x30
<4> [143.043777] RIP: 0010:__domain_mapping+0x309/0x3d0
<4> [143.043786] Code: 48 f7 f6 48 0f af c6 4c 89 fe 49 8d 54 07 ff e8 1d c8 ff ff 49 89 e9 4c 8b 44 24 08 4c 8b 54 24 10 e9 12 fe ff ff 0f 0b 0f 0b <0f> 0b 48 89 ee 4c 89 cf 4c 89 54 24 20 4c 29 ce 4c 89 44 24 18 48
<4> [143.043808] RSP: 0018:ffffc900005c7d38 EFLAGS: 00010297
<4> [143.043815] RAX: 0000000000000001 RBX: ffc580040e2a4003 RCX: 0000000000000000
<4> [143.043824] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000034
<4> [143.043832] RBP: ffff8883c76ba410 R08: ffff88849a9f0e40 R09: ffff8883c76ba000
<4> [143.043841] R10: 000ffc580040e2a4 R11: 0000000000000000 R12: 0000000000000000
<4> [143.043850] R13: 0000000000029ae4 R14: ffff888449c31900 R15: 0000000007b55882
<4> [143.043866] ? __domain_mapping+0x1f1/0x3d0
<4> [143.043875] domain_mapping+0x16/0x90
<4> [143.043883] intel_map_sg+0xff/0x2d0
<4> [143.044097] i915_gem_gtt_prepare_pages+0x3e/0x100 [i915]
<4> [143.044226] huge_get_pages+0x1a5/0x230 [i915]
<4> [143.044318] ____i915_gem_object_get_pages+0x21/0xb0 [i915]
<4> [143.044398] i915_gem_object_pin_map+0x1df/0x2d0 [i915]
<4> [143.044471] igt_fill_blt_thread+0x194/0x6c0 [i915]
<4> [143.044532] ? i915_gem_object_fill_blt+0x3b0/0x3b0 [i915]
<4> [143.044546] kthread+0x119/0x130
<4> [143.044551] ? kthread_park+0x80/0x80
<4> [143.044559] ret_from_fork+0x24/0x50
<4> [143.044964] ------------[ cut here ]------------
<4> [143.044981] WARNING: CPU: 4 PID: 1972 at kernel/rcu/tree_plugin.h:293 rcu_note_context_switch+0x7e/0x650
<4> [143.044991] Modules linked in: i915(+) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul cdc_ether snd_intel_dspcfg crc32_pclmul usbnet snd_hda_codec e1000e mii snd_hwdep ghash_clmulni_intel snd_hda_core snd_pcm ptp pps_core mei_me mei intel_lpss_pci thunderbolt prime_numbers [last unloaded: i915]
<4> [143.045041] CPU: 4 PID: 1972 Comm: igt/blt-4 Tainted: G UD W 5.4.0-rc8-CI-CI_DRM_7436+ #1
<4> [143.045050] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.3234.A01.1906141750 06/14/2019
<4> [143.045063] RIP: 0010:rcu_note_context_switch+0x7e/0x650
<4> [143.045070] Code: 74 17 65 48 8b 04 25 00 5f 01 00 8b 88 8c 08 00 00 85 c9 0f 84 96 03 00 00 45 84 ed 41 8b 84 24 80 03 00 00 75 69 85 c0 7e 11 <0f> 0b 41 80 bc 24 84 03 00 00 00 0f 84 a2 01 00 00 4c 89 e7 e8 89
<4> [143.045086] RSP: 0018:ffffc900005c77a8 EFLAGS: 00010002
<4> [143.045092] RAX: 0000000000000001 RBX: ffff88849fe39ec0 RCX: 0000000000000000
<4> [143.045100] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
<4> [143.045107] RBP: ffffc900005c7840 R08: 0000000000000000 R09: 0000000000000000
<4> [143.045114] R10: 0000000000000000 R11: 00000000002dbc97 R12: ffff88847c8ac040
<4> [143.045122] R13: 0000000000000000 R14: ffff88849fe39198 R15: ffff8884984f4000
<4> [143.045130] FS: 0000000000000000(0000) GS:ffff88849fe00000(0000) knlGS:0000000000000000
<4> [143.045138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [143.045144] CR2: 00007f7e600291b8 CR3: 000000047e9ac002 CR4: 0000000000760ee0
<4> [143.045151] PKRU: 55555554
<4> [143.045155] Call Trace:
<4> [143.045166] __schedule+0xd0/0x810
<4> [143.045176] ? check_preempt_wakeup+0xfd/0x230
<4> [143.045182] ? wait_for_completion+0x108/0x1a0
<4> [143.045189] schedule+0x34/0xc0
<4> [143.045194] schedule_timeout+0x225/0x3f0
<4> [143.045202] ? wait_for_completion+0x3f/0x1a0
<4> [143.045209] ? wait_for_completion+0x108/0x1a0
<4> [143.045216] wait_for_completion+0x130/0x1a0
<4> [143.045225] ? wake_up_q+0x70/0x70
<4> [143.045234] virt_efi_set_variable+0x151/0x1a0
<4> [143.045242] efivar_entry_set_safe+0x115/0x220
<4> [143.045250] ? efi_pstore_write+0x10b/0x150
<4> [143.045256] efi_pstore_write+0x10b/0x150
<4> [143.045268] pstore_dump+0x127/0x340
<4> [143.045278] kmsg_dump+0x87/0x1c0
<4> [143.045287] oops_end+0x3e/0x90
<4> [143.045294] do_trap+0x80/0x100
<4> [143.045302] ? __domain_mapping+0x309/0x3d0
<4> [143.045309] do_invalid_op+0x23/0x30
<4> [143.045315] ? __domain_mapping+0x309/0x3d0
<4> [143.045322] invalid_op+0x23/0x30
<4> [143.045328] RIP: 0010:__domain_mapping+0x309/0x3d0
<4> [143.045333] Code: 48 f7 f6 48 0f af c6 4c 89 fe 49 8d 54 07 ff e8 1d c8 ff ff 49 89 e9 4c 8b 44 24 08 4c 8b 54 24 10 e9 12 fe ff ff 0f 0b 0f 0b <0f> 0b 48 89 ee 4c 89 cf 4c 89 54 24 20 4c 29 ce 4c 89 44 24 18 48
<4> [143.045350] RSP: 0018:ffffc900005c7d38 EFLAGS: 00010297
<4> [143.045356] RAX: 0000000000000001 RBX: ffc580040e2a4003 RCX: 0000000000000000
<4> [143.045363] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000034
<4> [143.045370] RBP: ffff8883c76ba410 R08: ffff88849a9f0e40 R09: ffff8883c76ba000
<4> [143.045377] R10: 000ffc580040e2a4 R11: 0000000000000000 R12: 0000000000000000
<4> [143.045384] R13: 0000000000029ae4 R14: ffff888449c31900 R15: 0000000007b55882
<4> [143.045397] ? __domain_mapping+0x1f1/0x3d0
<4> [143.045404] domain_mapping+0x16/0x90
<4> [143.045411] intel_map_sg+0xff/0x2d0
<4> [143.045534] i915_gem_gtt_prepare_pages+0x3e/0x100 [i915]
<4> [143.045598] huge_get_pages+0x1a5/0x230 [i915]
<4> [143.045653] ____i915_gem_object_get_pages+0x21/0xb0 [i915]
<4> [143.045708] i915_gem_object_pin_map+0x1df/0x2d0 [i915]
<4> [143.045768] igt_fill_blt_thread+0x194/0x6c0 [i915]
<4> [143.045825] ? i915_gem_object_fill_blt+0x3b0/0x3b0 [i915]
<4> [143.045838] kthread+0x119/0x130
<4> [143.045844] ? kthread_park+0x80/0x80
<4> [143.045851] ret_from_fork+0x24/0x50
<4> [143.045859] irq event stamp: 71439
<4> [143.045867] hardirqs last enabled at (71439): [<ffffffff8101dd75>] do_error_trap+0xa5/0x100
<4> [143.045878] hardirqs last disabled at (71438): [<ffffffff81001c0a>] trace_hardirqs_off_thunk+0x1a/0x20
<4> [143.045888] softirqs last enabled at (71320): [<ffffffff81c00385>] __do_softirq+0x385/0x47f
<4> [143.045900] softirqs last disabled at (71309): [<ffffffff810b829a>] irq_exit+0xba/0xc0
<4> [143.045909] ---[ end trace 14817ef35d6096fb ]---
<3> [144.088465] BUG: sleeping function called from invalid context at kernel/sched/completion.c:99
<3> [144.088479] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 1972, name: igt/blt-4
<4> [144.088608] INFO: lockdep is turned off.
<3> [144.088614] Preemption disabled at:
<4> [144.088616] [<0000000000000000>] 0x0
<4> [144.088627] CPU: 1 PID: 1972 Comm: igt/blt-4 Tainted: G UD W 5.4.0-rc8-CI-CI_DRM_7436+ #1
<4> [144.088638] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.3234.A01.1906141750 06/14/2019
<4> [144.088651] Call Trace:
<4> [144.088661] dump_stack+0x71/0x9b
<4> [144.088669] ___might_sleep+0x178/0x260
<4> [144.088677] wait_for_completion+0x37/0x1a0
<4> [144.088686] virt_efi_query_variable_info+0x161/0x1b0
<4> [144.088696] efi_query_variable_store+0xb3/0x1a0
<4> [144.088705] ? efivar_entry_set_safe+0x19c/0x220
<4> [144.088712] efivar_entry_set_safe+0x19c/0x220
<4> [144.088724] ? efi_pstore_write+0x10b/0x150
<4> [144.088731] efi_pstore_write+0x10b/0x150
<4> [144.088743] pstore_dump+0x127/0x340
<4> [144.088753] kmsg_dump+0x87/0x1c0
<4> [144.088761] oops_end+0x3e/0x90
<4> [144.088767] do_trap+0x80/0x100
<4> [144.088774] ? __domain_mapping+0x309/0x3d0
<4> [144.088782] do_invalid_op+0x23/0x30
<4> [144.088788] ? __domain_mapping+0x309/0x3d0
<4> [144.088794] invalid_op+0x23/0x30
<4> [144.088801] RIP: 0010:__domain_mapping+0x309/0x3d0
<4> [144.088808] Code: 48 f7 f6 48 0f af c6 4c 89 fe 49 8d 54 07 ff e8 1d c8 ff ff 49 89 e9 4c 8b 44 24 08 4c 8b 54 24 10 e9 12 fe ff ff 0f 0b 0f 0b <0f> 0b 48 89 ee 4c 89 cf 4c 89 54 24 20 4c 29 ce 4c 89 44 24 18 48
<4> [144.088829] RSP: 0018:ffffc900005c7d38 EFLAGS: 00010297
<4> [144.088836] RAX: 0000000000000001 RBX: ffc580040e2a4003 RCX: 0000000000000000
<4> [144.088844] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000034
<4> [144.088853] RBP: ffff8883c76ba410 R08: ffff88849a9f0e40 R09: ffff8883c76ba000
<4> [144.088861] R10: 000ffc580040e2a4 R11: 0000000000000000 R12: 0000000000000000
<4> [144.088870] R13: 0000000000029ae4 R14: ffff888449c31900 R15: 0000000007b55882
<4> [144.088883] ? __domain_mapping+0x1f1/0x3d0
<4> [144.088892] domain_mapping+0x16/0x90
<4> [144.088899] intel_map_sg+0xff/0x2d0
<4> [144.089006] i915_gem_gtt_prepare_pages+0x3e/0x100 [i915]
<4> [144.089084] huge_get_pages+0x1a5/0x230 [i915]
<4> [144.089153] ____i915_gem_object_get_pages+0x21/0xb0 [i915]
<4> [144.089216] i915_gem_object_pin_map+0x1df/0x2d0 [i915]
<4> [144.089281] igt_fill_blt_thread+0x194/0x6c0 [i915]
<4> [144.089338] ? i915_gem_object_fill_blt+0x3b0/0x3b0 [i915]
<4> [144.089348] kthread+0x119/0x130
<4> [144.089354] ? kthread_park+0x80/0x80
<4> [144.089362] ret_from_fork+0x24/0x50
<4> [144.335927] RIP: 0010:__domain_mapping+0x309/0x3d0
<4> [144.335946] Code: 48 f7 f6 48 0f af c6 4c 89 fe 49 8d 54 07 ff e8 1d c8 ff ff 49 89 e9 4c 8b 44 24 08 4c 8b 54 24 10 e9 12 fe ff ff 0f 0b 0f 0b <0f> 0b 48 89 ee 4c 89 cf 4c 89 54 24 20 4c 29 ce 4c 89 44 24 18 48
<4> [144.336086] RSP: 0018:ffffc900005c7d38 EFLAGS: 00010297
<4> [144.336093] RAX: 0000000000000001 RBX: ffc580040e2a4003 RCX: 0000000000000000
<4> [144.336102] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000034
<4> [144.336110] RBP: ffff8883c76ba410 R08: ffff88849a9f0e40 R09: ffff8883c76ba000
<4> [144.336118] R10: 000ffc580040e2a4 R11: 0000000000000000 R12: 0000000000000000
<4> [144.336126] R13: 0000000000029ae4 R14: ffff888449c31900 R15: 0000000007b55882
<4> [144.336246] FS: 0000000000000000(0000) GS:ffff88849fe80000(0000) knlGS:0000000000000000
<4> [144.336256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [144.336263] CR2: 0000555f3129fd20 CR3: 0000000005210001 CR4: 0000000000760ee0
<4> [144.336271] PKRU: 55555554
<7> [144.822926] [drm:intel_power_well_disable [i915]] disabling always-on
<3> [145.084531] i915/i915_gem_object_blt_live_selftests: igt_fill_blt failed with error 11
````
https://gitlab.freedesktop.org/drm/intel/-/issues/1446
igt@kms_flip_tiling@flip-changes-tiling - incomplete - Kernel panic - not syn...
2020-03-23T22:00:19Z
LAKSHMINARAYANA VUDUM
igt@kms_flip_tiling@flip-changes-tiling - incomplete - Kernel panic - not syncing: DMAR hardware is malfunctioning
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_447/fi-icl-u2/igt@kms_flip_tiling@flip-changes-tiling.html
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_447/filelist.html->fi-icl-u2/pstore5-1583663114_Panic_1.log
``````
<7>[ 1231.48...
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_447/fi-icl-u2/igt@kms_flip_tiling@flip-changes-tiling.html
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_447/filelist.html->fi-icl-u2/pstore5-1583663114_Panic_1.log
``````
<7>[ 1231.487822] [drm:intel_ddi_get_config [i915]] [ENCODER:214:DDI A] Fec status: 0
<7>[ 1231.487915] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.149 [i915]] DPLL 0
<7>[ 1231.488281] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:238:HDMI-A-2]
<7>[ 1231.488418] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [CRTC:152:pipe B]
<7>[ 1231.488721] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.149 [i915]] MG PLL 1
<7>[ 1231.489093] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:242:DP-2]
<7>[ 1231.489222] i915 0000:00:02.0: [drm:intel_atomic_commit_tail [i915]] [CRTC:213:pipe C]
<7>[ 1231.489574] [drm:intel_ddi_get_config [i915]] [ENCODER:241:DDI D] Fec status: 0
<7>[ 1231.489656] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.149 [i915]] MG PLL 2
<6>[ 1231.928222] NetworkManager (556) used greatest stack depth: 11232 bytes left
<7>[ 1234.497381] i915 0000:00:02.0: [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:214:DDI A] VDD off
<7>[ 1234.497669] i915 0000:00:02.0: [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
<2>[ 1240.547665] watchdog: watchdog0: watchdog did not stop!
<4>[ 1240.552077] printk: systemd-shutdow: 31 output lines suppressed due to ratelimiting
<30>[ 1240.569046] systemd-shutdown[1]: Syncing filesystems and block devices.
<30>[ 1240.616638] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
<46>[ 1240.636460] systemd-journald[269]: Received SIGTERM from PID 1 (systemd-shutdow).
<30>[ 1240.645978] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
<30>[ 1240.659115] systemd-shutdown[1]: Hardware watchdog 'Software Watchdog', version 0
<30>[ 1240.661475] systemd-shutdown[1]: Unmounting file systems.
<6>[ 1240.676686] EXT4-fs (nvme0n1p2): re-mounted. Opts: errors=panic
<30>[ 1240.690948] systemd-shutdown[1]: All filesystems unmounted.
<30>[ 1240.690962] systemd-shutdown[1]: Deactivating swaps.
<30>[ 1240.691249] systemd-shutdown[1]: All swaps deactivated.
<30>[ 1240.691255] systemd-shutdown[1]: Detaching loop devices.
<30>[ 1240.691407] systemd-shutdown[1]: All loop devices detached.
<6>[ 1241.875948] e1000e: EEE TX LPI TIMER: 00000011
<7>[ 1241.992205] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind
<0>[ 1242.636204] reboot: Restarting system with command 'now'
<5>[ 1242.637323] reboot: machine restart
<0>[ 1252.640581] Kernel panic - not syncing: DMAR hardware is malfunctioning
<0>[ 1252.641478] Kernel Offset: 0x20000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
<4>[ 1252.642246] CPU: 0 PID: 1 Comm: systemd-shutdow Tainted: G U 5.6.0-rc4-g11bf0a4335d2-drmtip_447+ #1
<4>[ 1252.642929] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP TLC, BIOS ICLSFWR1.R00.3183.A00.1905020411 05/02/2019
<4>[ 1252.643630] Call Trace:
<4>[ 1252.644315] dump_stack+0x71/0x9b
<4>[ 1252.644996] panic+0x132/0x2d3
<4>[ 1252.645676] iommu_disable_translation+0x7b/0x80
<4>[ 1252.646357] intel_iommu_shutdown+0x75/0x90
<4>[ 1252.647035] native_machine_restart+0x22/0x40
<4>[ 1252.647725] __do_sys_reboot+0x184/0x1f0
<4>[ 1252.648408] ? task_work_run+0x6e/0xb0
<4>[ 1252.649091] ? lockdep_hardirqs_off+0x79/0xd0
<4>[ 1252.649781] ? trace_hardirqs_off_thunk+0x1a/0x1c
<4>[ 1252.650467] do_syscall_64+0x4f/0x240
<4>[ 1252.651156] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[ 1252.651851] RIP: 0033:0x7fb79346e839
<4>[ 1252.652538] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48
<4>[ 1252.653318] RSP: 002b:00007fff2b36bef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a9
<4>[ 1252.654095] RAX: ffffffffffffffda RBX: 00005566344be040 RCX: 00007fb79346e839
<4>[ 1252.654872] RDX: 00000000a1b2c3d4 RSI: 0000000028121969 RDI: 00000000fee1dead
<4>[ 1252.655653] RBP: 00007fff2b36bf60 R08: 0000000000000000 R09: 00007fff2b36c000
<4>[ 1252.656443] R10: 00005566344be040 R11: 0000000000000246 R12: 00007fff2b36bf68
<4>[ 1252.657235] R13: 0000000000000000 R14: 0000001b00000004 R15: 00007fff2b36c258
``````
https://gitlab.freedesktop.org/drm/intel/-/issues/423
igt@gem_exec_suspend@basic-s4-devices - DMAR write fault 7 + Failed assertion...
2020-03-19T22:11:28Z
Bugzilla Migration User
igt@gem_exec_suspend@basic-s4-devices - DMAR write fault 7 + Failed assertion: !"GPU hung"
## Submitted by LAKSHMINARAYANA VUDUM `@l4kshmi`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#111699)](https://bugs.freedesktop.org/show_bug.cgi?id=111699)**
## Description
https://intel-gfx-ci.01.org/tree...
## Submitted by LAKSHMINARAYANA VUDUM `@l4kshmi`
Assigned to **Intel GFX Bugs mailing list**
**[Link to original bug (#111699)](https://bugs.freedesktop.org/show_bug.cgi?id=111699)**
## Description
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6893/fi-icl-u3/igt@gem_exec_suspend@basic-s4-devices.html<br>
<br>
Starting subtest: basic-S4-devices<br>
(gem_exec_suspend:2432) igt_aux-CRITICAL: Test assertion failure function sig_abort, file ../lib/igt_aux.c:502:<br>
(gem_exec_suspend:2432) igt_aux-CRITICAL: Failed assertion: !"GPU hung"<br>
Subtest basic-S4-devices failed.