Public bug reported:
sometimes (hardly ever) display is stuck for a few minutes then acts
normal for a short period of time then it gets stuck again, rebooting
resolves the issue.
Description: Ubuntu 14.04.2 LTS
Release: 14.04
from syslog:
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815406] ------------[ cut here
]------------
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815444] WARNING: CPU: 2 PID: 1406
at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815446] Modules linked in: ctr ccm
pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii v
ideo wmi
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815489] CPU: 2 PID: 1406 Comm:
Xorg Tainted: G OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815491] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815492] 0000000000000009
ffff8805f8eebc10 ffffffff81762f10 0000000000000000
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815494] ffff8805f8eebc48
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815496] ffff8806078b8210
ffff880036183000 ffff880036183000 ffff8805f8eebc58
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815499] Call Trace:
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815505] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815510] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815513] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815529] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815534] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815547] [<ffffffffc0463733>]
intel_crtc_disable_planes+0x33/0x1c0 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815551] [<ffffffff817694eb>] ?
__ww_mutex_lock+0x1b/0x97
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815564] [<ffffffffc0464625>]
haswell_crtc_disable+0x55/0x2e0 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815566] [<ffffffff81769a22>] ?
mutex_lock+0x12/0x2f
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815579] [<ffffffffc0465037>]
intel_crtc_update_dpms+0x67/0xa0 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815593] [<ffffffffc0469539>]
intel_connector_dpms+0x59/0x70 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815608] [<ffffffffc03339cf>]
drm_mode_obj_set_property_ioctl+0x39f/0x3b0 [drm]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815619] [<ffffffffc0333a10>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815628] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815633] [<ffffffff810a5f88>] ?
__enqueue_entity+0x78/0x80
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815637] [<ffffffff8101db56>] ?
__switch_to_xtra+0x136/0x170
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815640] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815642] [<ffffffff8176715f>] ?
__schedule+0x35f/0x7a0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815644] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815646] [<ffffffff811e8fb5>] ?
SyS_poll+0x65/0x100
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815649] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815650] ---[ end trace
c32cd8bffafa0373 ]---
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968462] ------------[ cut here
]------------
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968502] WARNING: CPU: 4 PID: 1406
at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968504] Modules linked in: ctr ccm
pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii v
ideo wmi
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968547] CPU: 4 PID: 1406 Comm:
Xorg Tainted: G W OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968549] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968550] 0000000000000009
ffff8805f8eebc00 ffffffff81762f10 0000000000000000
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968552] ffff8805f8eebc38
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968554] ffff8806078b8210
ffff880036183000 ffff880036183368 ffff8805f8eebc48
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968556] Call Trace:
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968562] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968568] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968571] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968588] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968592] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968608] [<ffffffffc046a509>]
intel_crtc_set_config+0x959/0xdb0 [i915]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968622] [<ffffffffc032e401>]
drm_mode_set_config_internal+0x61/0xe0 [drm]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968634] [<ffffffffc0331e49>]
drm_mode_setcrtc+0xd9/0x590 [drm]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968642] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968647] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968649] [<ffffffff811d6451>] ?
__sb_end_write+0x31/0x60
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968652] [<ffffffff811d3fe2>] ?
vfs_write+0x172/0x1f0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968654] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968657] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968658] ---[ end trace
c32cd8bffafa0374 ]---
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968662] [drm:intel_pipe_set_base]
*ERROR* pipe is still busy with an old pageflip
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935055] ------------[ cut here
]------------
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935094] WARNING: CPU: 4 PID: 1406
at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935096] Modules linked in: ctr ccm
pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii v
ideo wmi
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935140] CPU: 4 PID: 1406 Comm:
Xorg Tainted: G W OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935141] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935142] 0000000000000009
ffff8805f8eebc00 ffffffff81762f10 0000000000000000
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935145] ffff8805f8eebc38
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935147] ffff8806078b8210
ffff880036183000 ffff880036183368 ffff8805f8eebc48
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935149] Call Trace:
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935155] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935161] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935163] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935180] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935185] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935200] [<ffffffffc046a509>]
intel_crtc_set_config+0x959/0xdb0 [i915]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935214] [<ffffffffc032e401>]
drm_mode_set_config_internal+0x61/0xe0 [drm]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935226] [<ffffffffc0331e49>]
drm_mode_setcrtc+0xd9/0x590 [drm]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935234] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935238] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935240] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935243] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935245] ---[ end trace
c32cd8bffafa0375 ]---
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935248] [drm:intel_pipe_set_base]
*ERROR* pipe is still busy with an old pageflip
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901651] ------------[ cut here
]------------
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901690] WARNING: CPU: 4 PID: 1406
at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901691] Modules linked in: ctr ccm
pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii v
ideo wmi
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901734] CPU: 4 PID: 1406 Comm:
Xorg Tainted: G W OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901736] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901737] 0000000000000009
ffff8805f8eebac0 ffffffff81762f10 0000000000000000
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901739] ffff8805f8eebaf8
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901741] ffff8806078b8210
ffff880036183000 ffff880036183000 ffff8805f8eebb08
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901744] Call Trace:
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901750] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901756] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901758] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901775] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901779] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901794] [<ffffffffc0463733>]
intel_crtc_disable_planes+0x33/0x1c0 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901797] [<ffffffff810b48b4>] ?
__wake_up+0x44/0x50
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901810] [<ffffffffc0464625>]
haswell_crtc_disable+0x55/0x2e0 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901823] [<ffffffffc0465ec7>]
__intel_set_mode+0x287/0xa90 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901837] [<ffffffffc0469566>]
intel_set_mode+0x16/0x30 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901850] [<ffffffffc046a49d>]
intel_crtc_set_config+0x8ed/0xdb0 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901864] [<ffffffffc032e401>]
drm_mode_set_config_internal+0x61/0xe0 [drm]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901876] [<ffffffffc0331e49>]
drm_mode_setcrtc+0xd9/0x590 [drm]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901884] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901888] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901891] [<ffffffff811d6451>] ?
__sb_end_write+0x31/0x60
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901894] [<ffffffff811d3fe2>] ?
vfs_write+0x172/0x1f0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901896] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901899] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901900] ---[ end trace
c32cd8bffafa0376 ]---
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: intel-gpu-tools 1.3-0ubuntu2.1
ProcVersionSignature: Ubuntu 3.16.0-31.41~14.04.1-generic 3.16.7-ckt5
Uname: Linux 3.16.0-31-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 9 22:12:56 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2015-01-10 (58 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
SourcePackage: intel-gpu-tools
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: intel-gpu-tools (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to intel-gpu-tools in Ubuntu.
https://bugs.launchpad.net/bugs/1430029
Title:
display is stuck for a few minutes
Status in intel-gpu-tools package in Ubuntu:
New
Bug description:
sometimes (hardly ever) display is stuck for a few minutes then acts
normal for a short period of time then it gets stuck again, rebooting
resolves the issue.
Description: Ubuntu 14.04.2 LTS
Release: 14.04
from syslog:
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815406] ------------[ cut
here ]------------
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815444] WARNING: CPU: 2 PID:
1406 at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815446] Modules linked in: ctr
ccm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii
video wmi
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815489] CPU: 2 PID: 1406 Comm:
Xorg Tainted: G OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815491] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815492] 0000000000000009
ffff8805f8eebc10 ffffffff81762f10 0000000000000000
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815494] ffff8805f8eebc48
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815496] ffff8806078b8210
ffff880036183000 ffff880036183000 ffff8805f8eebc58
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815499] Call Trace:
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815505] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815510] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815513] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815529] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815534] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815547] [<ffffffffc0463733>]
intel_crtc_disable_planes+0x33/0x1c0 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815551] [<ffffffff817694eb>] ?
__ww_mutex_lock+0x1b/0x97
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815564] [<ffffffffc0464625>]
haswell_crtc_disable+0x55/0x2e0 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815566] [<ffffffff81769a22>] ?
mutex_lock+0x12/0x2f
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815579] [<ffffffffc0465037>]
intel_crtc_update_dpms+0x67/0xa0 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815593] [<ffffffffc0469539>]
intel_connector_dpms+0x59/0x70 [i915]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815608] [<ffffffffc03339cf>]
drm_mode_obj_set_property_ioctl+0x39f/0x3b0 [drm]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815619] [<ffffffffc0333a10>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815628] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815633] [<ffffffff810a5f88>] ?
__enqueue_entity+0x78/0x80
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815637] [<ffffffff8101db56>] ?
__switch_to_xtra+0x136/0x170
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815640] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815642] [<ffffffff8176715f>] ?
__schedule+0x35f/0x7a0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815644] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815646] [<ffffffff811e8fb5>] ?
SyS_poll+0x65/0x100
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815649] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:02:16 ulrich-DX1704 kernel: [19298.815650] ---[ end trace
c32cd8bffafa0373 ]---
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968462] ------------[ cut here
]------------
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968502] WARNING: CPU: 4 PID:
1406 at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968504] Modules linked in: ctr
ccm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii
video wmi
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968547] CPU: 4 PID: 1406 Comm:
Xorg Tainted: G W OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968549] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968550] 0000000000000009
ffff8805f8eebc00 ffffffff81762f10 0000000000000000
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968552] ffff8805f8eebc38
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968554] ffff8806078b8210
ffff880036183000 ffff880036183368 ffff8805f8eebc48
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968556] Call Trace:
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968562] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968568] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968571] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968588] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968592] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968608] [<ffffffffc046a509>]
intel_crtc_set_config+0x959/0xdb0 [i915]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968622] [<ffffffffc032e401>]
drm_mode_set_config_internal+0x61/0xe0 [drm]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968634] [<ffffffffc0331e49>]
drm_mode_setcrtc+0xd9/0x590 [drm]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968642] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968647] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968649] [<ffffffff811d6451>] ?
__sb_end_write+0x31/0x60
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968652] [<ffffffff811d3fe2>] ?
vfs_write+0x172/0x1f0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968654] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968657] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968658] ---[ end trace
c32cd8bffafa0374 ]---
Mar 9 22:04:16 ulrich-DX1704 kernel: [19418.968662]
[drm:intel_pipe_set_base] *ERROR* pipe is still busy with an old pageflip
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935055] ------------[ cut here
]------------
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935094] WARNING: CPU: 4 PID:
1406 at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935096] Modules linked in: ctr
ccm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii
video wmi
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935140] CPU: 4 PID: 1406 Comm:
Xorg Tainted: G W OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935141] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935142] 0000000000000009
ffff8805f8eebc00 ffffffff81762f10 0000000000000000
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935145] ffff8805f8eebc38
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935147] ffff8806078b8210
ffff880036183000 ffff880036183368 ffff8805f8eebc48
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935149] Call Trace:
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935155] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935161] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935163] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935180] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935185] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935200] [<ffffffffc046a509>]
intel_crtc_set_config+0x959/0xdb0 [i915]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935214] [<ffffffffc032e401>]
drm_mode_set_config_internal+0x61/0xe0 [drm]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935226] [<ffffffffc0331e49>]
drm_mode_setcrtc+0xd9/0x590 [drm]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935234] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935238] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935240] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935243] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935245] ---[ end trace
c32cd8bffafa0375 ]---
Mar 9 22:05:16 ulrich-DX1704 kernel: [19478.935248]
[drm:intel_pipe_set_base] *ERROR* pipe is still busy with an old pageflip
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901651] ------------[ cut here
]------------
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901690] WARNING: CPU: 4 PID:
1406 at
/build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]()
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901691] Modules linked in: ctr
ccm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep
dm_crypt arc4 binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
aesni_intel aes_x86_64 lrw btusb gf128mul glue_helper bluetooth ablk_helper
cryptd 6lowpan_iphc uvcvideo videobuf2_vmalloc iwlmvm videobuf2_memops
videobuf2_core v4l2_common videodev joydev mac80211 media serio_raw
snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic iwlwifi rtsx_pci_ms
memstick cfg80211 snd_hda_intel snd_seq_midi snd_hda_controller
snd_seq_midi_event snd_hda_codec snd_rawmidi parport_pc snd_hwdep snd_seq
snd_pcm ppdev snd_seq_device tpm_infineon lp parport snd_timer mac_hid lpc_ich
mei_me snd mei shpchp soundcore hid_logitech_dj hid_generic usbhid hid
rtsx_pci_sdmmc nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper ahci r8169
psmouse drm libahci rtsx_pci mii
video wmi
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901734] CPU: 4 PID: 1406 Comm:
Xorg Tainted: G W OE 3.16.0-31-generic #41~14.04.1-Ubuntu
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901736] Hardware name: Notebook
W35xSS_370SS /W35xSS_370SS ,
BIOS 4.6.5 04/08/2014
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901737] 0000000000000009
ffff8805f8eebac0 ffffffff81762f10 0000000000000000
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901739] ffff8805f8eebaf8
ffffffff8106dd6d 0000000000000000 ffff880608f6b000
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901741] ffff8806078b8210
ffff880036183000 ffff880036183000 ffff8805f8eebb08
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901744] Call Trace:
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901750] [<ffffffff81762f10>]
dump_stack+0x45/0x56
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901756] [<ffffffff8106dd6d>]
warn_slowpath_common+0x7d/0xa0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901758] [<ffffffff8106de4a>]
warn_slowpath_null+0x1a/0x20
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901775] [<ffffffffc0460c81>]
intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901779] [<ffffffff810b4d10>] ?
prepare_to_wait_event+0x100/0x100
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901794] [<ffffffffc0463733>]
intel_crtc_disable_planes+0x33/0x1c0 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901797] [<ffffffff810b48b4>] ?
__wake_up+0x44/0x50
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901810] [<ffffffffc0464625>]
haswell_crtc_disable+0x55/0x2e0 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901823] [<ffffffffc0465ec7>]
__intel_set_mode+0x287/0xa90 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901837] [<ffffffffc0469566>]
intel_set_mode+0x16/0x30 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901850] [<ffffffffc046a49d>]
intel_crtc_set_config+0x8ed/0xdb0 [i915]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901864] [<ffffffffc032e401>]
drm_mode_set_config_internal+0x61/0xe0 [drm]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901876] [<ffffffffc0331e49>]
drm_mode_setcrtc+0xd9/0x590 [drm]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901884] [<ffffffffc03229ec>]
drm_ioctl+0x1ec/0x660 [drm]
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901888] [<ffffffff811e6d20>]
do_vfs_ioctl+0x2e0/0x4c0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901891] [<ffffffff811d6451>] ?
__sb_end_write+0x31/0x60
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901894] [<ffffffff811d3fe2>] ?
vfs_write+0x172/0x1f0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901896] [<ffffffff811e6f81>]
SyS_ioctl+0x81/0xa0
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901899] [<ffffffff8176b66d>]
system_call_fastpath+0x1a/0x1f
Mar 9 22:06:16 ulrich-DX1704 kernel: [19538.901900] ---[ end trace
c32cd8bffafa0376 ]---
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: intel-gpu-tools 1.3-0ubuntu2.1
ProcVersionSignature: Ubuntu 3.16.0-31.41~14.04.1-generic 3.16.7-ckt5
Uname: Linux 3.16.0-31-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 9 22:12:56 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2015-01-10 (58 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
SourcePackage: intel-gpu-tools
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/intel-gpu-tools/+bug/1430029/+subscriptions
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