| Summary: | [BYT] igt/gem_ctx_exec/eviction fails with OOM killer | ||||||
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| Product: | DRI | Reporter: | lu hua <huax.lu> | ||||
| Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
| Severity: | normal | ||||||
| Priority: | high | CC: | intel-gfx-bugs | ||||
| Version: | unspecified | ||||||
| Hardware: | All | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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Please retest with latest i-g-t, since commit 7775fca2df815dfee18b181de6fe13df27bb9867 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Wed Jan 8 20:24:36 2014 +0100 tests/gem_ctx_exec: fix ram requirement fumble it should correctly skip on low-memory machines like these. (In reply to comment #1) > Please retest with latest i-g-t, since > > commit 7775fca2df815dfee18b181de6fe13df27bb9867 > Author: Daniel Vetter <daniel.vetter@ffwll.ch> > Date: Wed Jan 8 20:24:36 2014 +0100 > > tests/gem_ctx_exec: fix ram requirement fumble > > it should correctly skip on low-memory machines like these. Skip now. Closing old verified. |
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Created attachment 91932 [details] dmesg System Environment: -------------------------- Platform: Baytrail Kernel: (drm-intel-nightly)24ed7daacf91b61ea39a71daa9e37e0e80a3392d Bug detailed description: --------------------------- It causes OOM killer on Baytrail with -nightly kernel. It always has this issue. [ 67.661040] Call Trace: [ 67.661080] [<ffffffff817115f8>] ? dump_stack+0x41/0x51 [ 67.661146] [<ffffffff8170dbd7>] ? dump_header.isra.8+0x69/0x191 [ 67.661219] [<ffffffff8106df01>] ? ktime_get_ts+0x49/0xab [ 67.661285] [<ffffffff812cf63a>] ? ___ratelimit+0xae/0xc8 [ 67.661352] [<ffffffff810a32c4>] ? oom_kill_process+0x76/0x2f8 [ 67.661466] [<ffffffff810a31ee>] ? oom_scan_process_thread+0x2d/0x8d [ 67.661549] [<ffffffff810a3a5a>] ? out_of_memory+0x3b2/0x3e5 [ 67.661619] [<ffffffff810a7164>] ? __alloc_pages_nodemask+0x651/0x75e [ 67.661698] [<ffffffff810d06c7>] ? alloc_pages_current+0xbf/0xdc [ 67.661769] [<ffffffff810a2278>] ? filemap_fault+0x25c/0x381 [ 67.661838] [<ffffffff810b801a>] ? __do_fault+0xac/0x3bf [ 67.661904] [<ffffffff810bb776>] ? handle_mm_fault+0x1e7/0x7e2 [ 67.661975] [<ffffffff8171996c>] ? __do_page_fault+0x41c/0x469 [ 67.662046] [<ffffffff810360fd>] ? timespec_add_safe+0x1e/0x4d [ 67.662117] [<ffffffff810ec47b>] ? dput+0x16/0xeb [ 67.662175] [<ffffffff8106df01>] ? ktime_get_ts+0x49/0xab [ 67.662241] [<ffffffff810e98b2>] ? poll_select_copy_remaining+0xe0/0xf6 [ 67.662318] [<ffffffff81716f32>] ? page_fault+0x22/0x30 [ 67.662381] Mem-Info: [ 67.662435] Node 0 DMA per-cpu: [ 67.662485] CPU 0: hi: 0, btch: 1 usd: 0 [ 67.662542] CPU 1: hi: 0, btch: 1 usd: 0 [ 67.662596] Node 0 DMA32 per-cpu: [ 67.662641] CPU 0: hi: 186, btch: 31 usd: 0 [ 67.662697] CPU 1: hi: 186, btch: 31 usd: 0 [ 67.662757] active_anon:17791 inactive_anon:218022 isolated_anon:32 Reproduce steps: ------------------------- 1. ./gem_ctx_exec --run-subtest eviction