| Summary: | [IGT] [BDW] some gem_exec_whisper failed causing gpu hung! (vbe_init() failed with -22) | ||||||||||||
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| Product: | DRI | Reporter: | Humberto Israel Perez Rodriguez <humberto.i.perez.rodriguez> | ||||||||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||
| Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||
| Severity: | normal | ||||||||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||||||||
| Version: | DRI git | ||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||
| OS: | Linux (All) | ||||||||||||
| Whiteboard: | ReadyForDev | ||||||||||||
| i915 platform: | BDW | i915 features: | GEM/execlists | ||||||||||
| Attachments: |
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Description
Humberto Israel Perez Rodriguez
2017-05-30 16:11:25 UTC
Created attachment 131575 [details]
kern.log
Where is the output from the test in the attached logs? Where is the GPU error state? Humberto, please try to also add information key like the i915 feature... and I think based on Chris comment the logs are not correct (In reply to Chris Wilson from comment #2) > Where is the output from the test in the attached logs? Where is the GPU > error state? the output from the test is in the description of this bug, the both tests never ends, and GPU error state shows "No error state collected" Test output ======================================= (gem_exec_whisper:1445) igt-aux-CRITICAL: Test assertion failure function sig_abort, file igt_aux.c:443: (gem_exec_whisper:1445) igt-aux-CRITICAL: Failed assertion: !"GPU hung" Stack trace: #0 [__igt_fail_assert+0x101] #1 [sig_abort+0x3a] #2 [killpg+0x40] #3 [__wait+0x1e] #4 [igt_waitchildren+0x68] #5 [whisper+0x1f9] #6 [__real_main532+0x2e6] #7 [main+0x33] #8 [__libc_start_main+0xf1] #9 [_start+0x29] #10 [<unknown>+0x29] Subtest blt-fds-forked failed. **** DEBUG **** (gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_exec_whisper:1445) DEBUG: Test requirement passed: gem_has_ring(fd, engine) (gem_exec_whisper:1445) DEBUG: Test requirement passed: gem_can_store_dword(fd, engine) (gem_exec_whisper:1445) DEBUG: Test requirement passed: nengine (gem_exec_whisper:1445) DEBUG: Test requirement passed: gen >= 6 (gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_exec_whisper:1445) igt-aux-CRITICAL: Test assertion failure function sig_abort, file igt_aux.c:443: (gem_exec_whisper:1445) igt-aux-CRITICAL: Failed assertion: !"GPU hung" **** END **** Subtest blt-fds-forked: FAIL (8.173s) (gem_exec_whisper:1445) igt-core-DEBUG: Exiting with status code 99 DMAR is also enabled, please retest with intel_iommu=igfx_off. Created attachment 133756 [details]
fds-chain_test_output
Created attachment 133757 [details]
blt-fds-forked_test_output
With intel_iommu=igfx_off the tests appear as SUCCESS.
======================================
Graphic stack
======================================
======================================
Software
======================================
kernel version : 4.13.0-rc6-drm-tip-ww34-commit-ebd0ddf+
hostname : BDW-2-NUC5i7RYB
architecture : x86_64
os version : Ubuntu 16.10
os codename : yakkety
kernel driver : i915
bios revision : 5.6
bios release date : 05/29/2015
hardware acceleration : disabled
swap partition : enabled on (/dev/sda3)
======================================
Graphic drivers
======================================
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm : 2.4.82
cairo : 1.15.7
intel-gpu-tools (tag) : intel-gpu-tools-1.19-197-g42b42c9
intel-gpu-tools (commit) : 42b42c9
======================================
Hardware
======================================
platform : Broadwell
motherboard id : NUC5i7RYB
form factor : Desktop
cpu family : Core i7
cpu family id : 6
cpu information : Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz
gpu card : Intel Corporation Iris Graphics 6100 (rev 09) (prog-if 00 [VGA controller])
memory ram : 7.68 GB
max memory ram : 16 GB
cpu thread : 4
cpu core : 2
cpu model : 61
cpu stepping : 4
socket : Socket BGA1168
signature : Type 0, Family 6, Model 61, Stepping 4
hard drive : 447GiB (480GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 540000 kHz
displays connected : HDMI-A-1 DP-1
======================================
Firmware
======================================
======================================
kernel parameters
======================================
quiet drm.debug=0xe auto panic=1 nmi_watchdog=panic resume=/dev/sda3 fastboot intel_iommu=igfx_off
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