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** Changed in: xorg (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1573773
Title:
System freezes randomly a few times a day
Status in xorg package in Ubuntu:
Incomplete
Bug description:
~ % cat /var/log/xdm.log
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
resize called 1920 1200
Fri Apr 22 06:40:03 2016 xdm info (pid 1185): sourcing /etc/X11/xdm/Xsetup
Fri Apr 22 06:40:13 2016 xdm info (pid 1185): sourcing /etc/X11/xdm/Xstartup
Fri Apr 22 06:40:13 2016 xdm info (pid 1270): executing session
/etc/X11/xdm/Xsession
resize called 3840 1200
resize called 1920 1200
(EE) [mi] EQ overflowing. Additional events will be discarded until existing
events are processed.
(EE)
(EE) Backtrace:
(EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x556f131ab50e]
(EE) 1: /usr/lib/xorg/Xorg (mieqEnqueue+0x253) [0x556f1318cfd3]
(EE) 2: /usr/lib/xorg/Xorg (QueuePointerEvents+0x52) [0x556f13065672]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f27e5385000+0x61f3)
[0x7f27e538b1f3]
(EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f27e5385000+0x6a5d)
[0x7f27e538ba5d]
(EE) 5: /usr/lib/xorg/Xorg (0x556f12ff9000+0x94248) [0x556f1308d248]
(EE) 6: /usr/lib/xorg/Xorg (0x556f12ff9000+0xb9712) [0x556f130b2712]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (0x7f27ee6a6000+0x354a0)
[0x7f27ee6db4a0]
(EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x5) [0x7f27ee7a2685]
(EE) 9: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7f27efa880f8]
(EE) 10: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmCommandWrite+0x1b)
[0x7f27efa8adbb]
(EE) 11: /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2 (nouveau_bo_wait+0xbc)
[0x7f27ea7d103c]
(EE) 12: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x7f27ea9d6000+0xc839)
[0x7f27ea9e2839]
(EE) 13: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x7f27ea9d6000+0xd25d)
[0x7f27ea9e325d]
(EE) 14: /usr/lib/xorg/Xorg (DRI2SwapBuffers+0x1c8) [0x556f1317da98]
(EE) 15: /usr/lib/xorg/Xorg (0x556f12ff9000+0x18632c) [0x556f1317f32c]
(EE) 16: /usr/lib/xorg/Xorg (0x556f12ff9000+0x53bbf) [0x556f1304cbbf]
(EE) 17: /usr/lib/xorg/Xorg (0x556f12ff9000+0x57c43) [0x556f13050c43]
(EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0)
[0x7f27ee6c6830]
(EE) 19: /usr/lib/xorg/Xorg (_start+0x29) [0x556f1303af59]
(EE)
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up
the stack.
(EE) [mi] mieq is *NOT* the cause. It is a victim.
(EE) [mi] EQ overflow continuing. 100 events have been dropped.
(EE)
(EE) Backtrace:
(EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x556f131ab50e]
(EE) 1: /usr/lib/xorg/Xorg (QueuePointerEvents+0x52) [0x556f13065672]
(EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f27e5385000+0x61f3)
[0x7f27e538b1f3]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f27e5385000+0x6a5d)
[0x7f27e538ba5d]
(EE) 4: /usr/lib/xorg/Xorg (0x556f12ff9000+0x94248) [0x556f1308d248]
(EE) 5: /usr/lib/xorg/Xorg (0x556f12ff9000+0xb9712) [0x556f130b2712]
(EE) 6: /lib/x86_64-linux-gnu/libc.so.6 (0x7f27ee6a6000+0x354a0)
[0x7f27ee6db4a0]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x5) [0x7f27ee7a2685]
(EE) 8: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmIoctl+0x28) [0x7f27efa880f8]
(EE) 9: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmCommandWrite+0x1b)
[0x7f27efa8adbb]
(EE) 10: /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2 (nouveau_bo_wait+0xbc)
[0x7f27ea7d103c]
(EE) 11: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x7f27ea9d6000+0xc839)
[0x7f27ea9e2839]
(EE) 12: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x7f27ea9d6000+0xd25d)
[0x7f27ea9e325d]
(EE) 13: /usr/lib/xorg/Xorg (DRI2SwapBuffers+0x1c8) [0x556f1317da98]
(EE) 14: /usr/lib/xorg/Xorg (0x556f12ff9000+0x18632c) [0x556f1317f32c]
(EE) 15: /usr/lib/xorg/Xorg (0x556f12ff9000+0x53bbf) [0x556f1304cbbf]
(EE) 16: /usr/lib/xorg/Xorg (0x556f12ff9000+0x57c43) [0x556f13050c43]
(EE) 17: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0)
[0x7f27ee6c6830]
(EE) 18: /usr/lib/xorg/Xorg (_start+0x29) [0x556f1303af59]
(EE)
(EE) [mi] EQ overflow continuing. 200 events have been dropped.
WORKAROUND: Use nvidia-358 driver.
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
DistUpgraded: Fresh install
DistroCodename: xenial
DistroRelease: Ubuntu 16.04
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation GK208 [GeForce GT 720] [10de:1288] (rev a1) (prog-if 00
[VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] GK208 [GeForce GT 720]
[1462:8c90]
NVIDIA Corporation GK208 [GeForce GT 720] [10de:1288] (rev a1) (prog-if 00
[VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] GK208 [GeForce GT 720]
[1462:8c90]
InstallationDate: Installed on 2015-10-29 (269 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: ASUS All Series
Package: xorg 1:7.7+13ubuntu3
PackageArchitecture: amd64
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-31-generic
root=UUID=0bb05522-f7f4-4e35-afdb-4ad8192870c3 ro text
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Tags: xenial third-party-packages ubuntu
Uname: Linux 4.4.0-31-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip docker lpadmin netdev plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/20/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2604
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z97-K
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr2604:bd05/20/2015:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97-K:rvrRevX.0x:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: All Series
dmi.product.version: System Version
dmi.sys.vendor: ASUS
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.12-1build2
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