Bug 104857 - [CI] igt@gem_eio@hibernate - incomplete - system hang?
Summary: [CI] igt@gem_eio@hibernate - incomplete - system hang?
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-30 13:08 UTC by Marta Löfstedt
Modified: 2018-04-20 14:00 UTC (History)
1 user (show)

See Also:
i915 platform: GLK
i915 features: GEM/Other

Attachments

Description Marta Löfstedt 2018-01-30 13:08:22 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4203/shard-glkb4/igt@gem_eio@hibernate.html

[  303.258439] WARNING: CPU: 0 PID: 3 at mm/shmem.c:1084 shmem_evict_inode+0x156/0x1a0
[  303.258459] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm r8169 mii mei_me mei prime_numbers i2c_hid pinctrl_geminilake pinctrl_intel [last unloaded: i915]
[  303.258522] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G     U           4.15.0-CI-CI_DRM_3695+ #1
[  303.258525] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS GELKRVPA.X64.0062.B30.1708222146 08/22/2017
[  303.258530] Workqueue: events delayed_fput
[  303.258536] RIP: 0010:shmem_evict_inode+0x156/0x1a0
[  303.258539] RSP: 0018:ffffc90000073d90 EFLAGS: 00010202
[  303.258543] RAX: ffff8800759bc4b0 RBX: ffff8800759bc4c0 RCX: 0000000000000018
[  303.258546] RDX: 000000000b8e128d RSI: 000000000b8e128d RDI: 000000005a70677d
[  303.258548] RBP: ffff8800759bc4c0 R08: ffff88017a8cb018 R09: 000000001bf47ed2
[  303.258551] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800759bc4c0
[  303.258554] R13: ffff8800759bc508 R14: ffff8801747a84e8 R15: ffff8800759bc508
[  303.258556] FS:  0000000000000000(0000) GS:ffff88017fc00000(0000) knlGS:0000000000000000
[  303.258559] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.258561] CR2: 00007fec2dd4a000 CR3: 0000000174896000 CR4: 0000000000340ef0
[  303.258564] Call Trace:
[  303.258573]  evict+0xb7/0x1b0
[  303.258577]  __dentry_kill+0xb2/0x170
[  303.258581]  __fput+0x13b/0x1e0
[  303.258588]  delayed_fput+0x17/0x30
[  303.258593]  process_one_work+0x215/0x640
[  303.258602]  worker_thread+0x48/0x3a0
[  303.258609]  kthread+0xfb/0x130
[  303.258613]  ? process_one_work+0x640/0x640
[  303.258616]  ? _kthread_create_on_node+0x30/0x30
[  303.258622]  ret_from_fork+0x3a/0x50
[  303.258634] Code: c0 74 0f 49 8b 55 a8 49 8b 45 b0 48 89 42 08 48 89 10 49 89 5d a8 49 89 5d b0 48 c7 c7 80 8f 25 82 e8 3f 20 72 00 e9 cd fe ff ff <0f> ff e9 06 ff ff ff 49 8b 55 98 49 8b 45 a0 48 89 42 08 48 89 
[  303.258771] ---[ end trace 537dc5cf38b66153 ]---
Comment 1 Marta Löfstedt 2018-02-21 08:23:16 UTC 
Note last occurrence was incomplete:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3809/shard-glkb6/igt@gem_eio@hibernate.html
Comment 2 Marta Löfstedt 2018-04-04 07:59:38 UTC 
Still frequent incompletes on this:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4015/shard-glkb4/igt@gem_eio@hibernate.html
Comment 3 Martin Peres 2018-04-20 14:00:20 UTC 
I am closing this bug because the WARNING has not been seen since CI_DRM_3700 (2 months, 2 weeks / 660 runs ago). The incomplete is a separate bug.

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