Public bug reported: Hi
After my Ubuntu is started (already on the logging screen) my USB mouse sometime doesn't work at all and sometime it does work just as normal. In the case it doesn't work: - plug-out and plug-in the USB mouse doesn't help. I see that the lights from the mouse is short time turned on but after that the lights switches off. I seems for me as if the USB channel is not reacting correcly... - also other USB devices doesn't work In the case it does work: - complet normal functionality, never expirienced that when it work it stop to working during ubuntu is running. - other USB devices working as expected. My USB mouse is a ASUS Product M/N MOBKUL ASUS P/N 0K100-000200000 PEGA P/N 0411-000J0AS S/N AUT1332001745 Branded with "EPUBLIC OF GAMERS" (R.O.G.) I don't believe that the mechanism of the mouse is from interesting for this bug report. I have Ubuntu 14.04.1 LTS Best Regards Werner btw I have created this bug report with the xdiagnose -> "Report an Xorg Bug" and at the end the following error message " GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed" is in the terminal window where I have start it. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.38 Wed Jan 8 19:32:30 PST 2014 GCC version: gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) .proc.driver.nvidia.warnings.fbdev: Your system is not currently configured to drive a VGA console on the primary VGA device. The NVIDIA Linux graphics driver requires the use of a text-mode VGA console. Use of other console drivers including, but not limited to, vesafb, may result in corruption and stability problems, and is not supported. .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,staticswitcher,workarounds,scale,expo,ezoom,dbus] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Sat Sep 27 11:30:34 2014 DistUpgraded: 2014-05-22 21:29:07,402 DEBUG enabling apt cron job DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: NVIDIA Corporation GK106M [GeForce GTX 770M] [10de:11e0] (rev a1) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:213e] InstallationDate: Installed on 2014-01-12 (257 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. G750JX ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=UUID=38e51521-23e2-4a85-8aad-b63484675685 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to trusty on 2014-05-22 (127 days ago) dmi.bios.date: 08/19/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: G750JX.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: G750JX dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrG750JX.208:bd08/19/2013:svnASUSTeKCOMPUTERINC.:pnG750JX:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG750JX:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: G750JX dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 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 N/A xserver.bootTime: Sat Sep 27 09:17:30 2014 xserver.configfile: default xserver.errors: Failed to load module "nouveau" (module does not exist, 0) Failed to load module "nouveau" (module does not exist, 0) xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.15.1-0ubuntu2.1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 trusty ubuntu ** Attachment added: "output of dmesg" https://bugs.launchpad.net/bugs/1374714/+attachment/4216969/+files/dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1374714 Title: After my Ubuntu is started my USB mouse sometime doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1374714/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs