[Bug 93510] New: drm/i915: Resetting chip after gpu hang
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sat Dec 26 05:44:25 PST 2015
https://bugs.freedesktop.org/show_bug.cgi?id=93510
Bug ID: 93510
Summary: drm/i915: Resetting chip after gpu hang
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: minor
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: luisbite+freedeskop at gmail.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 120690
--> https://bugs.freedesktop.org/attachment.cgi?id=120690&action=edit
/sys/class/drm/card0/error
I got this on a fresh install of Lubuntu 15.10 (64 bit).
I checked dmesg and it said to file a bug report here, so I did.
Hope it's useful.
$ uname -r
4.2.0-22-generic
$ dmesg
(...)
[ 1867.816032] [drm] stuck on render ring
[ 1867.816864] [drm] GPU HANG: ecode 3:0:0x408460c1, in Xorg [784], reason:
Ring hung, action: reset
[ 1867.816868] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1867.816871] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1867.816874] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1867.816877] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1867.816880] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1867.817092] ------------[ cut here ]------------
[ 1867.817149] WARNING: CPU: 1 PID: 3843 at
/build/linux-cRemOf/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:3296
intel_crtc_wait_for_pending_flips+0x192/0x230 [i915]()
[ 1867.817152] WARN_ON(ret)
[ 1867.817155] Modules linked in:
[ 1867.817159] nls_iso8859_1 drbg ansi_cprng xts gf128mul dm_crypt
snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec
snd_hda_core snd_hwdep snd_pcm snd_seq_midi input_leds joydev
snd_seq_midi_event snd_rawmidi snd_seq gpio_ich snd_seq_device snd_timer snd
soundcore shpchp serio_raw coretemp lpc_ich 8250_fintek asus_atk0110 mac_hid
parport_pc ppdev lp parport autofs4 uas usb_storage hid_generic usbhid hid i915
pata_acpi video i2c_algo_bit drm_kms_helper floppy drm atl2
[ 1867.817227] CPU: 1 PID: 3843 Comm: kworker/u8:2 Not tainted 4.2.0-22-generic
#27-Ubuntu
[ 1867.817230] Hardware name: System manufacturer System Product
Name/P5GC-MX/1333, BIOS 0413 03/13/2009
[ 1867.817266] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
[ 1867.817271] 0000000000000000 00000000e382b336 ffff88007860ba78
ffffffff817e94c9
[ 1867.817278] 0000000000000000 ffff88007860bad0 ffff88007860bab8
ffffffff8107b3d6
[ 1867.817284] ffff88007860baa8 ffff8800352f0000 0000000000000001
ffff8800352db000
[ 1867.817289] Call Trace:
[ 1867.817301] [<ffffffff817e94c9>] dump_stack+0x45/0x57
[ 1867.817309] [<ffffffff8107b3d6>] warn_slowpath_common+0x86/0xc0
[ 1867.817314] [<ffffffff8107b465>] warn_slowpath_fmt+0x55/0x70
[ 1867.817347] [<ffffffffc01116fd>] ? i915_gem_object_wait_rendering+0x6d/0xc0
[i915]
[ 1867.817385] [<ffffffffc0153942>]
intel_crtc_wait_for_pending_flips+0x192/0x230 [i915]
[ 1867.817420] [<ffffffffc002dbf0>] ? drm_modeset_lock_all_crtcs+0x90/0xa0
[drm]
[ 1867.817459] [<ffffffffc0154d42>] intel_crtc_disable_planes+0x32/0x100
[i915]
[ 1867.817497] [<ffffffffc0154ed5>] intel_prepare_reset+0x75/0x90 [i915]
[ 1867.817531] [<ffffffffc01213b2>] i915_reset_and_wakeup+0xe2/0x170 [i915]
[ 1867.817566] [<ffffffffc0125f3a>] i915_handle_error+0xca/0x660 [i915]
[ 1867.817572] [<ffffffff810d200e>] ? vprintk_emit+0x2de/0x530
[ 1867.817577] [<ffffffff817e6b76>] ? printk+0x55/0x6b
[ 1867.817612] [<ffffffffc0126795>] i915_hangcheck_elapsed+0x275/0x470 [i915]
[ 1867.817619] [<ffffffff810941ca>] process_one_work+0x1aa/0x440
[ 1867.817624] [<ffffffff810944ab>] worker_thread+0x4b/0x4c0
[ 1867.817629] [<ffffffff81094460>] ? process_one_work+0x440/0x440
[ 1867.817635] [<ffffffff8109a868>] kthread+0xd8/0xf0
[ 1867.817640] [<ffffffff8109a790>] ? kthread_create_on_node+0x1f0/0x1f0
[ 1867.817645] [<ffffffff817f06df>] ret_from_fork+0x3f/0x70
[ 1867.817650] [<ffffffff8109a790>] ? kthread_create_on_node+0x1f0/0x1f0
[ 1867.817654] ---[ end trace bfa96150a6cec501 ]---
[ 1867.857456] drm/i915: Resetting chip after gpu hang
$ xrandr --verbose
Screen 0: minimum 8 x 8, current 1680 x 1050, maximum 32767 x 32767
VGA1 connected 1680x1050+0+0 (0x45) normal (normal left inverted right x axis y
axis) 474mm x 296mm
Identifier: 0x42
Timestamp: 20818
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff0004721b002a371184
29120103082f1e78eade95a3544c9926
0f5054bfef90a940714f814081009500
950f9040614f21399030621a274068b0
3600da2811000019000000fd00384d1f
5411000a202020202020000000ff004c
42513043303336343034330a000000fc
0056323233570a20202020202020004f
1680x1050 (0x45) 146.250MHz -HSync -VSync *current +preferred
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
1600x1200 (0xa5) 162.000MHz +HSync +VSync
h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.00KHz
v: height 1200 start 1201 end 1204 total 1250 clock 60.00Hz
1400x1050 (0xa6) 121.750MHz -HSync +VSync
h: width 1400 start 1488 end 1632 total 1864 skew 0 clock 65.32KHz
v: height 1050 start 1053 end 1057 total 1089 clock 59.98Hz
1280x1024 (0xa7) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1440x900 (0xa8) 136.750MHz -HSync +VSync
h: width 1440 start 1536 end 1688 total 1936 skew 0 clock 70.64KHz
v: height 900 start 903 end 909 total 942 clock 74.98Hz
1440x900 (0xa9) 106.500MHz -HSync +VSync
h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.93KHz
v: height 900 start 903 end 909 total 934 clock 59.89Hz
1280x960 (0xaa) 108.000MHz +HSync +VSync
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
v: height 960 start 961 end 964 total 1000 clock 60.00Hz
1280x800 (0xab) 83.500MHz -HSync +VSync
h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.70KHz
v: height 800 start 803 end 809 total 831 clock 59.81Hz
1152x864 (0xac) 108.000MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.50KHz
v: height 864 start 865 end 868 total 900 clock 75.00Hz
1024x768 (0xad) 78.800MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.06KHz
v: height 768 start 769 end 772 total 800 clock 75.08Hz
1024x768 (0xae) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0xaf) 75.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.48KHz
v: height 768 start 771 end 777 total 806 clock 70.07Hz
1024x768 (0xb0) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
832x624 (0xb1) 57.284MHz -HSync -VSync
h: width 832 start 864 end 928 total 1152 skew 0 clock 49.73KHz
v: height 624 start 625 end 628 total 667 clock 74.55Hz
800x600 (0xb2) 50.000MHz +HSync +VSync
h: width 800 start 856 end 976 total 1040 skew 0 clock 48.08KHz
v: height 600 start 637 end 643 total 666 clock 72.19Hz
800x600 (0xb3) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0xb4) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
800x600 (0xb5) 36.000MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.16KHz
v: height 600 start 601 end 603 total 625 clock 56.25Hz
640x480 (0xb6) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0xb7) 31.500MHz -HSync -VSync
h: width 640 start 664 end 704 total 832 skew 0 clock 37.86KHz
v: height 480 start 489 end 491 total 520 clock 72.81Hz
640x480 (0xb8) 30.240MHz -HSync -VSync
h: width 640 start 704 end 768 total 864 skew 0 clock 35.00KHz
v: height 480 start 483 end 486 total 525 clock 66.67Hz
640x480 (0xb9) 25.200MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz
v: height 480 start 490 end 492 total 525 clock 60.00Hz
720x400 (0xba) 28.320MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock 31.47KHz
v: height 400 start 412 end 414 total 449 clock 70.08Hz
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x43
Timestamp: 20818
Subpixel: no subpixels
Clones:
CRTCs: 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
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