Bug 1305273

Summary: [abrt] WARNING: CPU: 0 PID: 88 at drivers/gpu/drm/drm_atomic.c:491 drm_atomic_check_only+0x46e/0x540 [drm]() [drm]
Product: [Fedora] Fedora Reporter: Stan King <stanley.king>
Component: xorg-x11-drv-intelAssignee: Adam Jackson <ajax>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: ajax, angiolucci, kernel-maint, stanley.king, thomas.swan, xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/c680bc64fb6deb30dd9d0b11e55f2d097e8f9f31
Whiteboard: abrt_hash:1f8f58068fdadbf3a0dc28f8beada9d0d0f8d638;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-19 18:42:16 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: dmesg none

Description Stan King 2016-02-06 15:14:33 UTC 
Description of problem:
I had just booted into the new 4.3.4.200 kernel with Fedora 22.

Additional info:
reporter:       libreport-2.6.4
WARNING: CPU: 0 PID: 88 at drivers/gpu/drm/drm_atomic.c:491 drm_atomic_check_only+0x46e/0x540 [drm]()
Modules linked in: 8021q garp stp llc mrp i915(+) tg3 firewire_ohci sdhci_pci sdhci firewire_core serio_raw mmc_core crc_itu_t ata_generic pata_acpi i2c_algo_bit drm_kms_helper drm ptp pps_core video
CPU: 0 PID: 88 Comm: kworker/u4:3 Not tainted 4.3.4-200.fc22.x86_64 #1
Hardware name: Dell Inc. Inspiron 1420                   /0DT492, BIOS A10 12/19/2008
Workqueue: events_unbound async_run_entry_fn
 0000000000000000 000000002b9b4387 ffff88003684fa38 ffffffff813a625f
 0000000000000000 ffff88003684fa70 ffffffff810a07c2 ffff880036bb0000
 ffff880036d01800 0000000000000001 0000000000000000 ffff880036cf3200
Call Trace:
 [<ffffffff813a625f>] dump_stack+0x44/0x55
 [<ffffffff810a07c2>] warn_slowpath_common+0x82/0xc0
 [<ffffffff810a090a>] warn_slowpath_null+0x1a/0x20
 [<ffffffffa003f65e>] drm_atomic_check_only+0x46e/0x540 [drm]
 [<ffffffffa003f81d>] ? drm_atomic_set_fb_for_plane+0x2d/0x90 [drm]
 [<ffffffffa003f747>] drm_atomic_commit+0x17/0x60 [drm]
 [<ffffffffa01b2855>] intel_get_load_detect_pipe+0x3d5/0x530 [i915]
 [<ffffffffa01eab5d>] intel_tv_detect+0x13d/0x5e0 [i915]
 [<ffffffffa0039f7e>] ? drm_get_edid+0x3e/0x3f0 [drm]
 [<ffffffff817807b6>] ? schedule_hrtimeout_range_clock.part.23+0xa6/0x150
 [<ffffffffa008dd15>] drm_helper_probe_single_connector_modes_merge_bits+0x235/0x4d0 [drm_kms_helper]
 [<ffffffffa008dfc3>] drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
 [<ffffffffa0099853>] drm_fb_helper_initial_config+0x83/0x400 [drm_kms_helper]
 [<ffffffff810146f1>] ? __switch_to+0x261/0x4b0
 [<ffffffffa01c387b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
 [<ffffffff810c171a>] async_run_entry_fn+0x4a/0x140
 [<ffffffff810b8cde>] process_one_work+0x19e/0x3f0
 [<ffffffff810b8f7e>] worker_thread+0x4e/0x450
 [<ffffffff810b8f30>] ? process_one_work+0x3f0/0x3f0
 [<ffffffff810bede8>] kthread+0xd8/0xf0
 [<ffffffff810bed10>] ? kthread_worker_fn+0x160/0x160
 [<ffffffff81781b9f>] ret_from_fork+0x3f/0x70
 [<ffffffff810bed10>] ? kthread_worker_fn+0x160/0x160

Potential duplicate: bug 1298878
Comment 1 Stan King 2016-02-06 15:14:40 UTC 
Created attachment 1121667 [details]
File: dmesg
Comment 2 Stan King 2016-02-28 16:38:09 UTC 
Still occurs after upgrading to 4.4.2-301.fc23.x86_64.

However, the source code reference on the WARNING line now says "drivers/gpu/drm/drm_irq.c:1268 drm_wait_one_vblank+0x1b5/0x1c0 [drm]()".

The error repeats a few times during start-up and possibly during shut-down too.
Comment 3 Fedora End Of Life 2016-07-19 18:42:16 UTC 
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.