Launchpad has imported 1 comments from the remote bug at https://bugzilla.novell.com/show_bug.cgi?id=818883.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2013-05-08T02:06:26+00:00 Jnelson-suse wrote: User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0 I've noticed that - when my machine is under high load and/or memory pressure, Xorg's synaptics support will crash and burn. Whether it's lost interrupts or what,I don't know, but regardless, this is what I'm left with: a non-functional synaptics trackpad and a few log lines: [ 30590.751] (II) intel(0): Modeline "1920x1080"x0.0 115.83 1920 1980 2028 2050 1080 1090 1100 1130 -hsync -vsync (56.5 kHz e) [ 30590.862] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found (EE) BUG: triggered 'if (priv->num_active_touches > priv->num_slots)' (EE) BUG: synaptics.c:3122 in UpdateTouchState() (EE) (EE) Backtrace: (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x58f906] (EE) 1: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f776d384000+0x3277) [0x7f776d387277] (EE) 2: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f776d384000+0x4973) [0x7f776d388973] (EE) 3: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f776d384000+0x73b2) [0x7f776d38b3b2] (EE) 4: /usr/bin/Xorg (0x400000+0x7b157) [0x47b157] (EE) 5: /usr/bin/Xorg (0x400000+0xa4838) [0x4a4838] (EE) 6: /lib64/libpthread.so.0 (0x7f77747c3000+0xf1f0) [0x7f77747d21f0] (EE) 7: /lib64/libc.so.6 (__select+0x13) [0x7f777370d603] (EE) 8: /usr/bin/Xorg (WaitForSomething+0x190) [0x58cd10] (EE) 9: /usr/bin/Xorg (0x400000+0x3d291) [0x43d291] (EE) 10: /usr/bin/Xorg (0x400000+0x2c06a) [0x42c06a] (EE) 11: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f777364da15] (EE) 12: /usr/bin/Xorg (0x400000+0x2c3ad) [0x42c3ad] (EE) (EE) BUG: triggered 'if (priv->num_active_touches > priv->num_slots)' (EE) BUG: synaptics.c:3122 in UpdateTouchState() (EE) (EE) Backtrace: (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x36) [0x58f906] (EE) 1: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f776d384000+0x3277) [0x7f776d387277] (EE) 2: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f776d384000+0x4973) [0x7f776d388973] (EE) 3: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f776d384000+0x73b2) [0x7f776d38b3b2] (EE) 4: /usr/bin/Xorg (0x400000+0x7b157) [0x47b157] (EE) 5: /usr/bin/Xorg (0x400000+0xa4838) [0x4a4838] (EE) 6: /lib64/libpthread.so.0 (0x7f77747c3000+0xf1f0) [0x7f77747d21f0] (EE) 7: /lib64/libc.so.6 (__select+0x13) [0x7f777370d603] (EE) 8: /usr/bin/Xorg (WaitForSomething+0x190) [0x58cd10] (EE) 9: /usr/bin/Xorg (0x400000+0x3d291) [0x43d291] (EE) 10: /usr/bin/Xorg (0x400000+0x2c06a) [0x42c06a] (EE) 11: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f777364da15] (EE) 12: /usr/bin/Xorg (0x400000+0x2c3ad) [0x42c3ad] (EE) Reproducible: Sometimes Steps to Reproduce: 1. 2. 3. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input- synaptics/+bug/1172094/comments/29 ** Changed in: xserver-xorg-input-synaptics (Suse) Status: Unknown => In Progress ** Changed in: xserver-xorg-input-synaptics (Suse) Importance: Unknown => Medium -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1172094 Title: xorg synaptic driver crashes Status in xf86-input-synaptics: Confirmed Status in “xserver-xorg-input-synaptics” package in Ubuntu: Confirmed Status in “xserver-xorg-input-synaptics” package in Debian: Confirmed Status in “xserver-xorg-input-synaptics” package in Suse: In Progress Bug description: Recently, I've seen the Xorg synaptic driver crashing with the following in /var/log/Xorg.0.log: EE) BUG: triggered 'if (priv->num_active_touches > priv->num_slots)' (EE) BUG: ../../src/synaptics.c:3123 in UpdateTouchState() (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (xorg_backtrace+0x36) [0x7f10ded9f476] (EE) 1: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f10d8b3b000+0x2e97) [0x7f10d8b3de97] (EE) 2: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f10d8b3b000+0x45b3) [0x7f10d8b3f5b3] (EE) 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f10d8b3b000+0x7014) [0x7f10d8b42014] (EE) 4: /usr/bin/X (0x7f10debef000+0x96927) [0x7f10dec85927] (EE) 5: /usr/bin/X (0x7f10debef000+0xc0328) [0x7f10decaf328] (EE) 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f10ddcf2000+0xfbd0) [0x7f10ddd01bd0] (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (__select+0x33) [0x7f10dca10233] (EE) 8: /usr/bin/X (WaitForSomething+0x190) [0x7f10ded9c870] (EE) 9: /usr/bin/X (0x7f10debef000+0x58811) [0x7f10dec47811] (EE) 10: /usr/bin/X (0x7f10debef000+0x4757a) [0x7f10dec3657a] (EE) 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f10dc93fea5] (EE) 12: /usr/bin/X (0x7f10debef000+0x478c1) [0x7f10dec368c1] (EE) (EE) BUG: triggered 'if (priv->num_active_touches > priv->num_slots)' (EE) BUG: ../../src/synaptics.c:3123 in UpdateTouchState() (EE) ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Tue Apr 23 20:02:00 2013 DistUpgraded: Fresh install DistroCodename: raring DistroVariant: ubuntu DkmsStatus: virtualbox, 4.2.10, 3.8.0-18-generic, x86_64: installed virtualbox, 4.2.10, 3.8.0-19-generic, x86_64: installed virtualbox-guest, 4.2.10, 3.8.0-18-generic, x86_64: installed virtualbox-guest, 4.2.10, 3.8.0-19-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21ce] InstallationDate: Installed on 2013-04-18 (5 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64+mac (20130418) Lsusb: Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 04f2:b221 Chicony Electronics Co., Ltd integrated camera MachineType: LENOVO 4177CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-19-generic root=UUID=56291af5-0aa4-434c-bb67-6bd67ce6c142 ro rootflags=subvol=@ quiet SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/28/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 83ET67WW (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 4177CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr83ET67WW(1.37):bd11/28/2011:svnLENOVO:pn4177CTO:pvrThinkPadT420:rvnLENOVO:rn4177CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4177CTO dmi.product.version: ThinkPad T420 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.43-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1 xserver.bootTime: Sun Apr 21 20:48:59 2013 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.3-0ubuntu6 xserver.video_driver: intel To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-input-synaptics/+bug/1172094/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
