For me it first appeared on quantal, it was absolutely fine before! Using Lenovo 3000 N100 Maybe it is a different bug and maybe its some consequenceof this one:
It is as if windows were losing focus for the pointer. i can move and click, but the click would not have any effect, or affect the window behind. Could it be an Xorg problem aswell? temporary fix is to switch to virtual console and back, but it can happen up to multiple times within a minute which is quite nasty. Sometimes it clicks randomly, left right or center mouse-button (i.e. left and right at the same time) or makes the pointer jump visciously. -- 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/896922 Title: Lenovo L520 - "psmouse.c: touchpad at isa0060/serio4/input0 lost sync" and stops working for seconds Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Incomplete Status in “xserver-xorg-input-synaptics” package in Ubuntu: Confirmed Status in “xserver-xorg-input-synaptics” package in Fedora: Unknown Bug description: There are a lot of open bug-reports concerning this defect, but due to the most popular report was closed by developers, with the demand to open a new report if this persists, I open a new bug-report. When using the touchpad, it's often not working and stucks for seconds, in short, it is unusesable. This bug still happens in Ubuntu 11.10 on a Lenovo L520 with 3.0.0-13-generic. Its a Synaptics touchpad, maybe it's kernel bug. Dmesg produces the following output: [14861.416567] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [14861.417899] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [14861.419232] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [14861.420563] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [14861.424233] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [14861.424240] psmouse.c: issuing reconnect request [17240.238861] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4 [17240.240191] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [17240.258248] psmouse.c: TouchPad at isa0060/serio4/input0 - driver resynched. [17695.950963] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [17695.955414] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [17695.956743] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [17695.960402] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [17695.961736] psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1 [17695.961740] psmouse.c: issuing reconnect request Whoever is willing to fix this bug can earn a lot of Karma for closing all the duplicates, so please fix this, it's happening since Maverick. Of course I'll will help you getting this fixed with any information you need. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-13-generic 3.0.0-13.22 ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6 Uname: Linux 3.0.0-13-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mathias 15841 F.... pulseaudio CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf0900000 irq 43' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,17aa21de,00100100 HDA:80862805,80860101,00100000' Controls : 24 Simple ctrls : 11 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 8GHT26WW-1.080000' Mixer name : 'ThinkPad EC 8GHT26WW-1.080000' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sun Nov 27 17:58:09 2011 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) MachineType: LENOVO 785954G ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic root=UUID=cf5078bd-6bdb-4d1b-a1bb-92d20c5ac60d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.0.0-13-generic N/A linux-backports-modules-3.0.0-13-generic N/A linux-firmware 1.60 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/06/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8GET37WW (1.14 ) dmi.board.name: 785954G 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:bvr8GET37WW(1.14):bd10/06/2011:svnLENOVO:pn785954G:pvrThinkPadL520:rvnLENOVO:rn785954G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 785954G dmi.product.version: ThinkPad L520 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/896922/+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
