Bug 106248

Summary: [CI] igt@drv_module_reload@basic-reload - WARNING at drivers/gpu/drm/drm_mode_config.c:439 drm_mode_config_cleanup
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: RESOLVED WORKSFORME QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs, james.ausmus
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: GLK i915 features: display/Other

Description Martin Peres 2018-04-26 08:58:45 UTC 
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4449/fi-glk-j4005/igt@drv_module_reload@basic-reload.html

[  511.096475] WARNING: CPU: 1 PID: 3977 at drivers/gpu/drm/drm_mode_config.c:439 drm_mode_config_cleanup+0x27a/0x2d0
[  511.096479] Modules linked in: vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915(-) x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul btusb btrtl ghash_clmulni_intel btbcm btintel bluetooth snd_hda_codec snd_hwdep snd_hda_core ecdh_generic r8169 mii snd_pcm mei_me prime_numbers mei i2c_hid pinctrl_geminilake pinctrl_intel [last unloaded: snd_hda_intel]
[  511.096562] CPU: 1 PID: 3977 Comm: drv_module_relo Tainted: G     U            4.17.0-rc2-CI-CI_DRM_4096+ #1
[  511.096565] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018
[  511.096569] RIP: 0010:drm_mode_config_cleanup+0x27a/0x2d0
[  511.096572] RSP: 0018:ffffc90000047d80 EFLAGS: 00010287
[  511.096577] RAX: ffff8802662ba560 RBX: ffff88025fbc0840 RCX: 0000000000000000
[  511.096579] RDX: ffff88025fbc07e8 RSI: ffffffff82121491 RDI: 00000000ffffffff
[  511.096582] RBP: ffff88025fbc0000 R08: 0000000092ddfed8 R09: 0000000000000000
[  511.096584] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88025fbc0848
[  511.096587] R13: ffffffffa048c870 R14: ffff880275d94ae8 R15: ffffffffa048c8f0
[  511.096590] FS:  00007f5cca3e6980(0000) GS:ffff88027fc80000(0000) knlGS:0000000000000000
[  511.096592] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  511.096595] CR2: 00005602e9360528 CR3: 0000000272e0e000 CR4: 0000000000340ee0
[  511.096598] Call Trace:
[  511.096683]  intel_modeset_cleanup+0xb3/0x130 [i915]
[  511.096728]  i915_driver_unload+0x98/0x110 [i915]
[  511.096772]  i915_pci_remove+0x10/0x20 [i915]
[  511.096778]  pci_device_remove+0x36/0xb0
[  511.096784]  device_release_driver_internal+0x15d/0x220
[  511.096790]  driver_detach+0x35/0x70
[  511.096794]  bus_remove_driver+0x53/0xd0
[  511.096800]  pci_unregister_driver+0x25/0xa0
[  511.096808]  __se_sys_delete_module+0x162/0x210
[  511.096814]  ? do_syscall_64+0xd/0x190
[  511.096820]  do_syscall_64+0x55/0x190
[  511.096826]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  511.096829] RIP: 0033:0x7f5cc9a9f1b7
[  511.096832] RSP: 002b:00007ffc5ce33e08 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[  511.096837] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5cc9a9f1b7
[  511.096839] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 00005646b7ddb178
[  511.096842] RBP: 00005646b7ddb110 R08: 00005646b7ddb17c R09: 00007f5cc9aebb40
[  511.096844] R10: 00007ffc5ce32e04 R11: 0000000000000206 R12: 00005646b75f42f0
[  511.096847] R13: 00007ffc5ce34020 R14: 0000000000000000 R15: 0000000000000000
[  511.096859] Code: 42 30 00 48 8b 45 00 48 39 c5 75 62 48 8b 44 24 28 65 48 33 04 25 28 00 00 00 75 56 48 83 c4 30 5b 5d 41 5c 41 5d 41 5e 41 5f c3 <0f> 0b 48 89 e6 48 89 ef 48 c7 c3 3a 8d 0f 82 e8 52 96 ff ff eb 
[  511.096997] irq event stamp: 140486
[  511.097002] hardirqs last  enabled at (140485): [<ffffffff8192e8dc>] _raw_spin_unlock_irqrestore+0x4c/0x60
[  511.097006] hardirqs last disabled at (140486): [<ffffffff81a0111c>] error_entry+0x7c/0x100
[  511.097010] softirqs last  enabled at (139944): [<ffffffff81c0032b>] __do_softirq+0x32b/0x4e1
[  511.097014] softirqs last disabled at (139921): [<ffffffff8108b884>] irq_exit+0xa4/0xb0
[  511.097018] WARNING: CPU: 1 PID: 3977 at drivers/gpu/drm/drm_mode_config.c:439 drm_mode_config_cleanup+0x27a/0x2d0
[  511.097021] ---[ end trace 8ae4bcd075178608 ]---
[  511.097076] [drm:drm_mode_config_cleanup] *ERROR* connector HDMI-A-1 leaked!
Comment 2 James Ausmus 2018-10-24 16:49:17 UTC 
Seems to be a duplicate of https://bugs.freedesktop.org/show_bug.cgi?id=106725 ?
Comment 3 Martin Peres 2019-03-08 16:19:04 UTC 
(In reply to James Ausmus from comment #2)
> Seems to be a duplicate of
> https://bugs.freedesktop.org/show_bug.cgi?id=106725 ?

Yep, definitely looks like the same bug, and it also looks they are both fixed (used to happen every week, then nothing for over 4 months). Closing!
Comment 4 CI Bug Log 2019-03-08 16:24:19 UTC 
The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.

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