[Desktop-packages] [Bug 1510970] Re: Intel driver crashes on Ubuntu 15.10
You can create the file with contents described in comment #40. The location of the file can be the one described in #40 or #42, or possibly some place else depending on your version of Linux I guess. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1510970 Title: Intel driver crashes on Ubuntu 15.10 Status in xserver-xorg-video-intel package in Ubuntu: Confirmed Bug description: The Xserver crashes randomly after upgrading to Ubuntu 15.10. Before the update everything was stable. The problem occured mostly while using Thunderbird but also once while using Firefox. The Xserver crashes and I'm logged out. It takes about 10 seconds until gdm fires up again and I'm able to login again. The last part of /var/log/Xorg.0.log says: [ 19778.602] (II) intel(0): resizing framebuffer to 3000x1920 [ 19778.617] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (0, 0), rotation left, reflection none [ 19778.623] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 406), rotation normal, reflection none [ 19798.610] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 502), rotation normal, reflection none [ 20012.432] (EE) [ 20012.432] (EE) Backtrace: [ 20012.433] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x55cab7c8f62e] [ 20012.433] (EE) 1: /usr/bin/X (0x55cab7adb000+0x1b8999) [0x55cab7c93999] [ 20012.433] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7fe7c651d000+0x352f0) [0x7fe7c65522f0] [ 20012.433] (EE) 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x24f18) [0x7fe7c2918f18] [ 20012.433] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x26157) [0x7fe7c291a157] [ 20012.433] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x2b4b1) [0x7fe7c291f4b1] [ 20012.433] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x804e4) [0x7fe7c29744e4] [ 20012.433] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x80e2c) [0x7fe7c2974e2c] [ 20012.433] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x82e1a) [0x7fe7c2976e1a] [ 20012.433] (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x4197c) [0x7fe7c293597c] [ 20012.433] (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x59906) [0x7fe7c294d906] [ 20012.433] (EE) 11: /usr/bin/X (_CallCallbacks+0x34) [0x55cab7b38654] [ 20012.433] (EE) 12: /usr/bin/X (WriteToClient+0x244) [0x55cab7c93274] [ 20012.433] (EE) 13: /usr/bin/X (WriteEventsToClient+0x1e2) [0x55cab7b3e502] [ 20012.433] (EE) 14: /usr/bin/X (0x55cab7adb000+0xf495a) [0x55cab7bcf95a] [ 20012.433] (EE) 15: /usr/bin/X (0x55cab7adb000+0xf5ef5) [0x55cab7bd0ef5] [ 20012.433] (EE) 16: /usr/bin/X (0x55cab7adb000+0x5818f) [0x55cab7b3318f] [ 20012.433] (EE) 17: /usr/bin/X (0x55cab7adb000+0x5c34b) [0x55cab7b3734b] [ 20012.433] (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fe7c653da40] [ 20012.433] (EE) 19: /usr/bin/X (_start+0x29) [0x55cab7b216c9] [ 20012.433] (EE) [ 20012.433] (EE) Segmentation fault at address 0x0 [ 20012.433] (EE) Fatal server error: [ 20012.433] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 20012.433] (EE) [ 20012.433] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 20012.433] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 20012.433] (EE) [ 20012.433] (II) AIGLX: Suspending AIGLX clients for VT switch [ 20012.456] (EE) Server terminated with error (1). Closing log file. These parts of dmesg might be interesting: [1.661760] input: Logitech USB Keyboard as /devices/pci:00/:00:1a.0/usb3/3-1/3-1.6/3-1.6:1.1/0003:046D:C31C.0003/input/input8 [1.714657] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Device [Logitech USB Keyboard] on usb-:00:1a.0-1.6/input1 [2.530993] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [2.531006] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [2.531018] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder B [2.531026] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder B FIFO underrun [2.561370] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [2.586624] clocksource: Switched to clocksource tsc [2.652818] systemd[1]: Failed to insert module 'kdbus': Function not implemented [2.658814] systemd[1]: systemd 225 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP
[Desktop-packages] [Bug 1510970] Re: Intel driver crashes on Ubuntu 15.10
Seems to be working, for people running Ubuntu 15.10, the location of the file (20-intel.conf) with the contents that Georgi mentions above is /usr/share/X11/xorg.conf.d (rather than /etc/X11). You can check if SNA is enabled by: cat /var/log/Xorg.0.log | grep SNA If you see it in the log, reboot after creating 20-intel.conf file as described above and you shouldn't. And hopefully the crashes will go away. Initial testing seems to indicate it fixes it for me. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1510970 Title: Intel driver crashes on Ubuntu 15.10 Status in xserver-xorg-video-intel package in Ubuntu: Confirmed Bug description: The Xserver crashes randomly after upgrading to Ubuntu 15.10. Before the update everything was stable. The problem occured mostly while using Thunderbird but also once while using Firefox. The Xserver crashes and I'm logged out. It takes about 10 seconds until gdm fires up again and I'm able to login again. The last part of /var/log/Xorg.0.log says: [ 19778.602] (II) intel(0): resizing framebuffer to 3000x1920 [ 19778.617] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (0, 0), rotation left, reflection none [ 19778.623] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 406), rotation normal, reflection none [ 19798.610] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 502), rotation normal, reflection none [ 20012.432] (EE) [ 20012.432] (EE) Backtrace: [ 20012.433] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x55cab7c8f62e] [ 20012.433] (EE) 1: /usr/bin/X (0x55cab7adb000+0x1b8999) [0x55cab7c93999] [ 20012.433] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7fe7c651d000+0x352f0) [0x7fe7c65522f0] [ 20012.433] (EE) 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x24f18) [0x7fe7c2918f18] [ 20012.433] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x26157) [0x7fe7c291a157] [ 20012.433] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x2b4b1) [0x7fe7c291f4b1] [ 20012.433] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x804e4) [0x7fe7c29744e4] [ 20012.433] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x80e2c) [0x7fe7c2974e2c] [ 20012.433] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x82e1a) [0x7fe7c2976e1a] [ 20012.433] (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x4197c) [0x7fe7c293597c] [ 20012.433] (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x59906) [0x7fe7c294d906] [ 20012.433] (EE) 11: /usr/bin/X (_CallCallbacks+0x34) [0x55cab7b38654] [ 20012.433] (EE) 12: /usr/bin/X (WriteToClient+0x244) [0x55cab7c93274] [ 20012.433] (EE) 13: /usr/bin/X (WriteEventsToClient+0x1e2) [0x55cab7b3e502] [ 20012.433] (EE) 14: /usr/bin/X (0x55cab7adb000+0xf495a) [0x55cab7bcf95a] [ 20012.433] (EE) 15: /usr/bin/X (0x55cab7adb000+0xf5ef5) [0x55cab7bd0ef5] [ 20012.433] (EE) 16: /usr/bin/X (0x55cab7adb000+0x5818f) [0x55cab7b3318f] [ 20012.433] (EE) 17: /usr/bin/X (0x55cab7adb000+0x5c34b) [0x55cab7b3734b] [ 20012.433] (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fe7c653da40] [ 20012.433] (EE) 19: /usr/bin/X (_start+0x29) [0x55cab7b216c9] [ 20012.433] (EE) [ 20012.433] (EE) Segmentation fault at address 0x0 [ 20012.433] (EE) Fatal server error: [ 20012.433] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 20012.433] (EE) [ 20012.433] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 20012.433] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 20012.433] (EE) [ 20012.433] (II) AIGLX: Suspending AIGLX clients for VT switch [ 20012.456] (EE) Server terminated with error (1). Closing log file. These parts of dmesg might be interesting: [1.661760] input: Logitech USB Keyboard as /devices/pci:00/:00:1a.0/usb3/3-1/3-1.6/3-1.6:1.1/0003:046D:C31C.0003/input/input8 [1.714657] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Device [Logitech USB Keyboard] on usb-:00:1a.0-1.6/input1 [2.530993] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [2.531006] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [2.531018] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder B [2.531026] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder B FIFO underrun [2.561370] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [2.586624] cloc
[Desktop-packages] [Bug 1510970] Re: Intel driver crashes on Ubuntu 15.10
Dejavu - I have done this before - disabling sna. I will give it a go, thanks. I had two crashes yesterday. Linux akarollil-desktop 4.2.0-16-generic #19-Ubuntu SMP Thu Oct 8 15:35:06 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1510970 Title: Intel driver crashes on Ubuntu 15.10 Status in xserver-xorg-video-intel package in Ubuntu: Confirmed Bug description: The Xserver crashes randomly after upgrading to Ubuntu 15.10. Before the update everything was stable. The problem occured mostly while using Thunderbird but also once while using Firefox. The Xserver crashes and I'm logged out. It takes about 10 seconds until gdm fires up again and I'm able to login again. The last part of /var/log/Xorg.0.log says: [ 19778.602] (II) intel(0): resizing framebuffer to 3000x1920 [ 19778.617] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (0, 0), rotation left, reflection none [ 19778.623] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 406), rotation normal, reflection none [ 19798.610] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 502), rotation normal, reflection none [ 20012.432] (EE) [ 20012.432] (EE) Backtrace: [ 20012.433] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x55cab7c8f62e] [ 20012.433] (EE) 1: /usr/bin/X (0x55cab7adb000+0x1b8999) [0x55cab7c93999] [ 20012.433] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7fe7c651d000+0x352f0) [0x7fe7c65522f0] [ 20012.433] (EE) 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x24f18) [0x7fe7c2918f18] [ 20012.433] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x26157) [0x7fe7c291a157] [ 20012.433] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x2b4b1) [0x7fe7c291f4b1] [ 20012.433] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x804e4) [0x7fe7c29744e4] [ 20012.433] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x80e2c) [0x7fe7c2974e2c] [ 20012.433] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x82e1a) [0x7fe7c2976e1a] [ 20012.433] (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x4197c) [0x7fe7c293597c] [ 20012.433] (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x59906) [0x7fe7c294d906] [ 20012.433] (EE) 11: /usr/bin/X (_CallCallbacks+0x34) [0x55cab7b38654] [ 20012.433] (EE) 12: /usr/bin/X (WriteToClient+0x244) [0x55cab7c93274] [ 20012.433] (EE) 13: /usr/bin/X (WriteEventsToClient+0x1e2) [0x55cab7b3e502] [ 20012.433] (EE) 14: /usr/bin/X (0x55cab7adb000+0xf495a) [0x55cab7bcf95a] [ 20012.433] (EE) 15: /usr/bin/X (0x55cab7adb000+0xf5ef5) [0x55cab7bd0ef5] [ 20012.433] (EE) 16: /usr/bin/X (0x55cab7adb000+0x5818f) [0x55cab7b3318f] [ 20012.433] (EE) 17: /usr/bin/X (0x55cab7adb000+0x5c34b) [0x55cab7b3734b] [ 20012.433] (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fe7c653da40] [ 20012.433] (EE) 19: /usr/bin/X (_start+0x29) [0x55cab7b216c9] [ 20012.433] (EE) [ 20012.433] (EE) Segmentation fault at address 0x0 [ 20012.433] (EE) Fatal server error: [ 20012.433] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 20012.433] (EE) [ 20012.433] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 20012.433] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 20012.433] (EE) [ 20012.433] (II) AIGLX: Suspending AIGLX clients for VT switch [ 20012.456] (EE) Server terminated with error (1). Closing log file. These parts of dmesg might be interesting: [1.661760] input: Logitech USB Keyboard as /devices/pci:00/:00:1a.0/usb3/3-1/3-1.6/3-1.6:1.1/0003:046D:C31C.0003/input/input8 [1.714657] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Device [Logitech USB Keyboard] on usb-:00:1a.0-1.6/input1 [2.530993] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [2.531006] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [2.531018] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder B [2.531026] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder B FIFO underrun [2.561370] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [2.586624] clocksource: Switched to clocksource tsc [2.652818] systemd[1]: Failed to insert module 'kdbus': Function not implemented [2.658814] systemd[1]: systemd 225 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINI
[Desktop-packages] [Bug 1510998] Re: Xorg crashes with segfault on 15.10
Thought this was duplicate of https://bugs.launchpad.net/ubuntu/+source /xserver-xorg-video-intel/+bug/1510970, but the stack trace is slightly different (See Johan Tol's stack trace above which is exactly what is seen in 1510970) -- 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/1510998 Title: Xorg crashes with segfault on 15.10 Status in xorg package in Ubuntu: Confirmed Bug description: I updated my system from 15.04 to 15.10 yesterday. Since then the X server has already crashed 5 times, which renders the system close to unusable for me. The corresponding messages in Xorg.0.log.old are: [ 12125.023] (EE) [ 12125.023] (EE) Backtrace: [ 12125.023] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x55953d82762e] [ 12125.023] (EE) 1: /usr/bin/X (0x55953d673000+0x1b8999) [0x55953d82b999] [ 12125.023] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f7c10e7b000+0x352f0) [0x7f7c10eb02f0] [ 12125.023] (EE) 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f7c0d252000+0x24edc) [0x7f7c0d276edc] [ 12125.023] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f7c0d252000+0x26157) [0x7f7c0d278157] [ 12125.023] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f7c0d252000+0x4a1e8) [0x7f7c0d29c1e8] [ 12125.023] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f7c0d252000+0x4a7ec) [0x7f7c0d29c7ec] [ 12125.023] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f7c0d252000+0x59103) [0x7f7c0d2ab103] [ 12125.023] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f7c0d252000+0x593aa) [0x7f7c0d2ab3aa] [ 12125.023] (EE) 9: /usr/bin/X (0x55953d673000+0x13fb73) [0x55953d7b2b73] [ 12125.023] (EE) 10: /usr/bin/X (0x55953d673000+0x54ce3) [0x55953d6c7ce3] [ 12125.023] (EE) 11: /usr/bin/X (0x55953d673000+0x5818f) [0x55953d6cb18f] [ 12125.023] (EE) 12: /usr/bin/X (0x55953d673000+0x5c34b) [0x55953d6cf34b] [ 12125.023] (EE) 13: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7f7c10e9ba40] [ 12125.023] (EE) 14: /usr/bin/X (_start+0x29) [0x55953d6b96c9] [ 12125.023] (EE) [ 12125.023] (EE) Segmentation fault at address 0x7f7e141995e0 [ 12125.023] (EE) Fatal server error: [ 12125.023] (EE) Caught signal 11 (Segmentation fault). Server aborting I have attached the syslog file. The relevant messages for the three crashes from today can be found at: Oct 28 15:56:36 Oct 28 12:06:58 Oct 28 09:08:51 Unfortunately I have no clue how to reproduce the segfault. The last crash happened while I was reading some document and I did not push any button, moved the mouse or anything... ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xserver-xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Uname: Linux 4.2.0-16-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: KDE Date: Wed Oct 28 16:30:43 2015 DistUpgraded: 2015-10-27 11:46:32,614 DEBUG enabling apt cron job DistroCodename: wily DistroVariant: kubuntu DkmsStatus: bbswitch, 0.7, 3.19.0-31-generic, x86_64: installed bbswitch, 0.7, 4.2.0-16-generic, x86_64: installed nvidia-304, 304.128, 3.19.0-31-generic, x86_64: installed nvidia-304, 304.128, 4.2.0-16-generic, x86_64: installed vboxhost, 4.3.26, 3.19.0-31-generic, x86_64: installed EcryptfsInUse: Yes ExtraDebuggingInterest: No GraphicsCard: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Device [1025:091c] InstallationDate: Installed on 2015-01-20 (281 days ago) InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) LightdmGreeterLog: QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Datei oder Verzeichnis nicht gefunden 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 LightdmGreeterLogOld: QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Datei oder Verzeichnis nicht gefunden 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 MachineType: Acer Aspire VN7-571G ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=5ebd3c26-8bee-44ee-a832-0dbfb0ee72f4 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to wily on 2015-10-27 (1 days ago) dmi.bios.date: 01/08/2015 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.14 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire VN7-571G dmi.board
[Desktop-packages] [Bug 1510970] Re: Intel driver crashes on Ubuntu 15.10
I can reproduce this consistently by opening up a calendar event in Thunderbird. I also could reproduce this consistently when I opened up a chat log dialog in Pidgin - but I could work around it by disabling animations via CompizConfigSettingsManager. @Johannes, you could try that work around, but yes, please fix this. I think booting into a different kernel fixes the problem, but I have things installed that depend on the latest kernel. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1510970 Title: Intel driver crashes on Ubuntu 15.10 Status in xserver-xorg-video-intel package in Ubuntu: Confirmed Bug description: The Xserver crashes randomly after upgrading to Ubuntu 15.10. Before the update everything was stable. The problem occured mostly while using Thunderbird but also once while using Firefox. The Xserver crashes and I'm logged out. It takes about 10 seconds until gdm fires up again and I'm able to login again. The last part of /var/log/Xorg.0.log says: [ 19778.602] (II) intel(0): resizing framebuffer to 3000x1920 [ 19778.617] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI2 using pipe 1, position (0, 0), rotation left, reflection none [ 19778.623] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 406), rotation normal, reflection none [ 19798.610] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (1080, 502), rotation normal, reflection none [ 20012.432] (EE) [ 20012.432] (EE) Backtrace: [ 20012.433] (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x55cab7c8f62e] [ 20012.433] (EE) 1: /usr/bin/X (0x55cab7adb000+0x1b8999) [0x55cab7c93999] [ 20012.433] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7fe7c651d000+0x352f0) [0x7fe7c65522f0] [ 20012.433] (EE) 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x24f18) [0x7fe7c2918f18] [ 20012.433] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x26157) [0x7fe7c291a157] [ 20012.433] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x2b4b1) [0x7fe7c291f4b1] [ 20012.433] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x804e4) [0x7fe7c29744e4] [ 20012.433] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x80e2c) [0x7fe7c2974e2c] [ 20012.433] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x82e1a) [0x7fe7c2976e1a] [ 20012.433] (EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x4197c) [0x7fe7c293597c] [ 20012.433] (EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fe7c28f4000+0x59906) [0x7fe7c294d906] [ 20012.433] (EE) 11: /usr/bin/X (_CallCallbacks+0x34) [0x55cab7b38654] [ 20012.433] (EE) 12: /usr/bin/X (WriteToClient+0x244) [0x55cab7c93274] [ 20012.433] (EE) 13: /usr/bin/X (WriteEventsToClient+0x1e2) [0x55cab7b3e502] [ 20012.433] (EE) 14: /usr/bin/X (0x55cab7adb000+0xf495a) [0x55cab7bcf95a] [ 20012.433] (EE) 15: /usr/bin/X (0x55cab7adb000+0xf5ef5) [0x55cab7bd0ef5] [ 20012.433] (EE) 16: /usr/bin/X (0x55cab7adb000+0x5818f) [0x55cab7b3318f] [ 20012.433] (EE) 17: /usr/bin/X (0x55cab7adb000+0x5c34b) [0x55cab7b3734b] [ 20012.433] (EE) 18: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fe7c653da40] [ 20012.433] (EE) 19: /usr/bin/X (_start+0x29) [0x55cab7b216c9] [ 20012.433] (EE) [ 20012.433] (EE) Segmentation fault at address 0x0 [ 20012.433] (EE) Fatal server error: [ 20012.433] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 20012.433] (EE) [ 20012.433] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 20012.433] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 20012.433] (EE) [ 20012.433] (II) AIGLX: Suspending AIGLX clients for VT switch [ 20012.456] (EE) Server terminated with error (1). Closing log file. These parts of dmesg might be interesting: [1.661760] input: Logitech USB Keyboard as /devices/pci:00/:00:1a.0/usb3/3-1/3-1.6/3-1.6:1.1/0003:046D:C31C.0003/input/input8 [1.714657] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Device [Logitech USB Keyboard] on usb-:00:1a.0-1.6/input1 [2.530993] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [2.531006] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [2.531018] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder B [2.531026] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder B FIFO underrun [2.561370] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [2.586624] clocksource: Switched to clo
[Desktop-packages] [Bug 969359] Re: [keyboard]: gnome-settings-daemon consumes 100% cpu (and blinking numlock)
I upgraded to 12.10 and started seeing this again. Will re-do the keyboard.gnome-settings-plugin deletion and restart gnome-settings work- around that worked before. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/969359 Title: [keyboard]: gnome-settings-daemon consumes 100% cpu (and blinking numlock) Status in Gnome Settings Daemon: Incomplete Status in “gnome-settings-daemon” package in Ubuntu: Confirmed Status in “gnome-settings-daemon” source package in Precise: Triaged Status in “gnome-settings-daemon” package in Fedora: Unknown Bug description: Check comments 33 and 107 for a possible workaround. Original message: - I don't know how to reproduce this bug, but after varying amounts of normal usage of my laptop, I notice gnome-settings-daemon is consuming 100% (approx) CPU. I am not sure how to restart gnome-settings-daemon, I tried opening a terminal and running gnome-settings-daemon again but this crashes my system - my external monitor switches off and my laptop locks up. I am able to reboot with SysRq+REISUB. Sorry I cannot provide more information - it happens twice now, maybe someone can tell me how to get more information for the next time this happens. $ lsb_release -rd Description: Ubuntu precise (development branch) Release: 12.04 $ apt-cache policy gnome-settings-daemon gnome-settings-daemon: Installed: 3.4.0-0ubuntu2 Candidate: 3.4.0-0ubuntu2 Version table: *** 3.4.0-0ubuntu2 0 500 http://gb.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: gnome-settings-daemon 3.4.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12 Uname: Linux 3.2.0-20-generic x86_64 ApportVersion: 1.95-0ubuntu1 Architecture: amd64 Date: Fri Mar 30 17:16:02 2012 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: gnome-settings-daemon UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/969359/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 969359] Re: [keyboard]: gnome-settings-daemon consumes 100% cpu (and blinking numlock)
I have this problem with a fresh install of 12.04. Christophe's keyboard.gnome-settings-plugin replacement work-around did not work for me - the daemon spawned back with a vengeance and started using 100% of one of my cores. But I can live with the default autorepeat setting and am not overloading numlock, and so removing that file altogether and killing gnome-settings-daemon worked. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/969359 Title: [keyboard]: gnome-settings-daemon consumes 100% cpu (and blinking numlock) Status in Gnome Settings Daemon: New Status in “gnome-settings-daemon” package in Ubuntu: Confirmed Status in “gnome-settings-daemon” source package in Precise: Triaged Status in “gnome-settings-daemon” package in Fedora: Unknown Bug description: Check comment 33 for a possible workaround. Original message: - I don't know how to reproduce this bug, but after varying amounts of normal usage of my laptop, I notice gnome-settings-daemon is consuming 100% (approx) CPU. I am not sure how to restart gnome-settings-daemon, I tried opening a terminal and running gnome-settings-daemon again but this crashes my system - my external monitor switches off and my laptop locks up. I am able to reboot with SysRq+REISUB. Sorry I cannot provide more information - it happens twice now, maybe someone can tell me how to get more information for the next time this happens. $ lsb_release -rd Description: Ubuntu precise (development branch) Release: 12.04 $ apt-cache policy gnome-settings-daemon gnome-settings-daemon: Installed: 3.4.0-0ubuntu2 Candidate: 3.4.0-0ubuntu2 Version table: *** 3.4.0-0ubuntu2 0 500 http://gb.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: gnome-settings-daemon 3.4.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12 Uname: Linux 3.2.0-20-generic x86_64 ApportVersion: 1.95-0ubuntu1 Architecture: amd64 Date: Fri Mar 30 17:16:02 2012 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: gnome-settings-daemon UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/969359/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 876916] Re: gnome-terminal segfault error 4 libgobject-2.0.so
I just reproduced this too. Apport did its automatic bug creation but I found three other bugs with the same apport generated title, one which looked very similar to mine (bug #867565) and so I opted to subscribe to that bug rather than create a new one. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/876916 Title: gnome-terminal segfault error 4 libgobject-2.0.so Status in “gnome-terminal” package in Ubuntu: Incomplete Bug description: During routine usage of gnome-terminal, I experienced a segfault/crash of the app. I've never observed a crash in terminal, so it was very surprising. Unfortunately, the only log I received was this: [243052.154280] gnome-terminal[1839]: segfault at 8 ip b6f1daca sp bfa91790 error 4 in libgobject-2.0.so.0.3000.0[b6f0c000+4d000] There were no cores, and apport was disabled (the default setting) so nothing meaningful was captured. I had 3 windows open with multiple tabs in each. One window contained a screen session. The error seemed to occur while I was using vi and editing a file. I don't know if this is reproducible, but hopeful the ip/sp info may be of some use. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-terminal 3.0.1-0ubuntu3 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic-pae 3.0.4 Uname: Linux 3.0.0-12-generic-pae i686 NonfreeKernelModules: nvidia ApportVersion: 1.23-0ubuntu3 Architecture: i386 Date: Mon Oct 17 15:26:15 2011 ExecutablePath: /usr/bin/gnome-terminal SourcePackage: gnome-terminal UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/876916/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 876916] Re: gnome-terminal segfault error 4 libgobject-2.0.so
Just saw this myself. This hasn't happened to me before, and the trigger seems to be moving session tabs out of the 'main' application with multiple session tabs. I moved two in the middle of the tab list one at a time to another 'group'. Specifically, moved one out, then moved another into the one that I moved to create a 'group' with two tabs. gnome-terminal crashed after (not immediately) and the following message was in kern.log: gnome-terminal[2190]: segfault at 8 ip b6f0eaca sp bf8252f0 error 4 in libgobject-2.0.so.0.3000.0[b6efd000+4d000 I just enabled apport and will try to get a .crash file next time. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/876916 Title: gnome-terminal segfault error 4 libgobject-2.0.so Status in “gnome-terminal” package in Ubuntu: Incomplete Bug description: During routine usage of gnome-terminal, I experienced a segfault/crash of the app. I've never observed a crash in terminal, so it was very surprising. Unfortunately, the only log I received was this: [243052.154280] gnome-terminal[1839]: segfault at 8 ip b6f1daca sp bfa91790 error 4 in libgobject-2.0.so.0.3000.0[b6f0c000+4d000] There were no cores, and apport was disabled (the default setting) so nothing meaningful was captured. I had 3 windows open with multiple tabs in each. One window contained a screen session. The error seemed to occur while I was using vi and editing a file. I don't know if this is reproducible, but hopeful the ip/sp info may be of some use. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-terminal 3.0.1-0ubuntu3 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic-pae 3.0.4 Uname: Linux 3.0.0-12-generic-pae i686 NonfreeKernelModules: nvidia ApportVersion: 1.23-0ubuntu3 Architecture: i386 Date: Mon Oct 17 15:26:15 2011 ExecutablePath: /usr/bin/gnome-terminal SourcePackage: gnome-terminal UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/876916/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
