apport information
** Attachment added: "xserver.devices.txt"
https://bugs.launchpad.net/bugs/1598904/+attachment/4707011/+files/xserver.devices.txt
** Tags added: kubuntu
** Description changed:
My desktop session crashes sporadically. Often this happens when I leave
the computer and the screensaver starts (Euphoria GL screensaver). This
bug is not reproducible on demand.
Attached is my Xorg log file which seems to indicate that this problem
is related to the i915 driver code.
If any additional information is needed I'm happy to provide it.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8.1
ProcVersionSignature: Ubuntu 4.4.0-28.47~14.04.1-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CurrentDesktop: KDE
Date: Mon Jul 4 17:17:34 2016
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-05-26 (38 days ago)
InstallationMedia: Kubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64
(20160217.1)
SourcePackage: xorg
UpgradeStatus: Upgraded to trusty on 2016-06-15 (19 days ago)
---
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: kwin
DistUpgraded: 2016-06-15 15:16:54,383 DEBUG enabling apt cron job
DistroCodename: trusty
DistroRelease: Ubuntu 14.04
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingInterest: No
GraphicsCard:
Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
(prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:5036]
InstallationDate: Installed on 2016-05-26 (59 days ago)
InstallationMedia: Kubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64
(20160217.1)
LightdmGreeterLog:
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
LightdmGreeterLogOld:
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
MachineType: LENOVO 20BWS18900
Package: xorg 1:7.7+1ubuntu8.1
PackageArchitecture: amd64
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.6.3-040603-generic
root=UUID=285091fd-ac1a-4801-8055-c356ab9083a5 ro quiet splash vt.handoff=7
Tags: trusty ubuntu
Uname: Linux 4.6.3-040603-generic x86_64
UpgradeStatus: Upgraded to trusty on 2016-06-15 (39 days ago)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 03/02/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: JBET46WW (1.11 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BWS18900
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrJBET46WW(1.11):bd03/02/2015:svnLENOVO:pn20BWS18900:pvrThinkPadT450s:rvnLENOVO:rn20BWS18900:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20BWS18900
dmi.product.version: ThinkPad T450s
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1~ubuntu14.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
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 N/A
xserver.bootTime: Mon Jul 25 09:49:33 2016
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 1133
vendor LGD
xserver.version: 2:1.17.2-1ubuntu9.1~trusty1
+ ---
+ ApportVersion: 2.14.1-0ubuntu3.21
+ Architecture: amd64
+ CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
+ CompositorRunning: kwin
+ CurrentDesktop: KDE
+ DistUpgraded: 2016-06-15 15:16:54,383 DEBUG enabling apt cron job
+ DistroCodename: trusty
+ DistroRelease: Ubuntu 14.04
+ DistroVariant: kubuntu
+ EcryptfsInUse: Yes
+ ExtraDebuggingInterest: No
+ GraphicsCard:
+ Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
(prog-if 00 [VGA controller])
+ Subsystem: Lenovo Device [17aa:5036]
+ InstallationDate: Installed on 2016-05-26 (59 days ago)
+ InstallationMedia: Kubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64
(20160217.1)
+ LightdmGreeterLog:
+ QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
+ QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
+ Bus::open: Can not get ibus-daemon's address.
+ IBusInputContext::createInputContext: no connection to ibus-daemon
+ file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
+ LightdmGreeterLogOld:
+ QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
+ QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
+ Bus::open: Can not get ibus-daemon's address.
+ IBusInputContext::createInputContext: no connection to ibus-daemon
+ file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
+ MachineType: LENOVO 20BWS18900
+ Package: xorg 1:7.7+1ubuntu8.1
+ PackageArchitecture: amd64
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.6.3-040603-generic
root=UUID=285091fd-ac1a-4801-8055-c356ab9083a5 ro quiet splash vt.handoff=7
+ Tags: trusty kubuntu
+ Uname: Linux 4.6.3-040603-generic x86_64
+ UpgradeStatus: Upgraded to trusty on 2016-06-15 (39 days ago)
+ UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
+ _MarkForUpload: True
+ dmi.bios.date: 03/02/2015
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: JBET46WW (1.11 )
+ dmi.board.asset.tag: Not Available
+ dmi.board.name: 20BWS18900
+ dmi.board.vendor: LENOVO
+ dmi.board.version: SDK0E50510 WIN
+ dmi.chassis.asset.tag: No Asset Information
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: None
+ dmi.modalias:
dmi:bvnLENOVO:bvrJBET46WW(1.11):bd03/02/2015:svnLENOVO:pn20BWS18900:pvrThinkPadT450s:rvnLENOVO:rn20BWS18900:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
+ dmi.product.name: 20BWS18900
+ dmi.product.version: ThinkPad T450s
+ dmi.sys.vendor: LENOVO
+ version.compiz: compiz N/A
+ version.ia32-libs: ia32-libs N/A
+ version.libdrm2: libdrm2 2.4.64-1~ubuntu14.04.1
+ version.libgl1-mesa-dri: libgl1-mesa-dri N/A
+ version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
+ version.libgl1-mesa-glx: libgl1-mesa-glx N/A
+ version.xserver-xorg-core: xserver-xorg-core N/A
+ version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
+ 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 N/A
+ xserver.bootTime: Mon Jul 25 09:49:33 2016
+ xserver.configfile: default
+ xserver.errors:
+
+ xserver.logfile: /var/log/Xorg.0.log
+ xserver.outputs:
+ product id 1133
+ vendor LGD
+ xserver.version: 2:1.17.2-1ubuntu9.1~trusty1
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1598904
Title:
X server crashes sporadically with a segfault
Status in xorg package in Ubuntu:
Incomplete
Bug description:
My desktop session crashes sporadically. Often this happens when I
leave the computer and the screensaver starts (Euphoria GL
screensaver). This bug is not reproducible on demand.
Attached is my Xorg log file which seems to indicate that this problem
is related to the i915 driver code.
If any additional information is needed I'm happy to provide it.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8.1
ProcVersionSignature: Ubuntu 4.4.0-28.47~14.04.1-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CurrentDesktop: KDE
Date: Mon Jul 4 17:17:34 2016
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-05-26 (38 days ago)
InstallationMedia: Kubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64
(20160217.1)
SourcePackage: xorg
UpgradeStatus: Upgraded to trusty on 2016-06-15 (19 days ago)
---
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: kwin
DistUpgraded: 2016-06-15 15:16:54,383 DEBUG enabling apt cron job
DistroCodename: trusty
DistroRelease: Ubuntu 14.04
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingInterest: No
GraphicsCard:
Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
(prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:5036]
InstallationDate: Installed on 2016-05-26 (59 days ago)
InstallationMedia: Kubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64
(20160217.1)
LightdmGreeterLog:
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
LightdmGreeterLogOld:
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
MachineType: LENOVO 20BWS18900
Package: xorg 1:7.7+1ubuntu8.1
PackageArchitecture: amd64
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.6.3-040603-generic
root=UUID=285091fd-ac1a-4801-8055-c356ab9083a5 ro quiet splash vt.handoff=7
Tags: trusty ubuntu
Uname: Linux 4.6.3-040603-generic x86_64
UpgradeStatus: Upgraded to trusty on 2016-06-15 (39 days ago)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 03/02/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: JBET46WW (1.11 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BWS18900
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrJBET46WW(1.11):bd03/02/2015:svnLENOVO:pn20BWS18900:pvrThinkPadT450s:rvnLENOVO:rn20BWS18900:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20BWS18900
dmi.product.version: ThinkPad T450s
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1~ubuntu14.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
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 N/A
xserver.bootTime: Mon Jul 25 09:49:33 2016
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 1133
vendor LGD
xserver.version: 2:1.17.2-1ubuntu9.1~trusty1
---
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: kwin
CurrentDesktop: KDE
DistUpgraded: 2016-06-15 15:16:54,383 DEBUG enabling apt cron job
DistroCodename: trusty
DistroRelease: Ubuntu 14.04
DistroVariant: kubuntu
EcryptfsInUse: Yes
ExtraDebuggingInterest: No
GraphicsCard:
Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
(prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:5036]
InstallationDate: Installed on 2016-05-26 (59 days ago)
InstallationMedia: Kubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64
(20160217.1)
LightdmGreeterLog:
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
LightdmGreeterLogOld:
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
QFileSystemWatcher: failed to add paths: /var/lib/lightdm/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
file:///usr/share/kde4/apps/lightdm-kde-greeter/themes/userbar/main.qml:135:
Unable to assign [undefined] to QString usersession
MachineType: LENOVO 20BWS18900
Package: xorg 1:7.7+1ubuntu8.1
PackageArchitecture: amd64
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.6.3-040603-generic
root=UUID=285091fd-ac1a-4801-8055-c356ab9083a5 ro quiet splash vt.handoff=7
Tags: trusty kubuntu
Uname: Linux 4.6.3-040603-generic x86_64
UpgradeStatus: Upgraded to trusty on 2016-06-15 (39 days ago)
UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 03/02/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: JBET46WW (1.11 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BWS18900
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrJBET46WW(1.11):bd03/02/2015:svnLENOVO:pn20BWS18900:pvrThinkPadT450s:rvnLENOVO:rn20BWS18900:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.name: 20BWS18900
dmi.product.version: ThinkPad T450s
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1~ubuntu14.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
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 N/A
xserver.bootTime: Mon Jul 25 09:49:33 2016
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 1133
vendor LGD
xserver.version: 2:1.17.2-1ubuntu9.1~trusty1
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