[Expired for xserver-xorg-input-synaptics (Ubuntu) because there has
been no activity for 60 days.]
** Changed in: xserver-xorg-input-synaptics (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/931488
Title:
Touchpad and trackpoint glitches on Lenovo Thinkpad L520
Status in “xserver-xorg-input-synaptics” package in Ubuntu:
Expired
Bug description:
When I first installed Oneiric, both touchpad and trackpoint worked fine
(almost): both pointing devices were listed in "Pointing devices" application,
settings like scrolling emulation for trackpoint and two-finger scrolling for
touchpad worked too.
The only problem was "lost synchronization" message in log which were
accompanied by temporary (1-3 secs) freeze of pointer from time to time
(approximately one time per 10 minutes). Both pointing devices successfully
survived suspend-to-ram.
Recent update has changed all.
Here is excerpt from package list change of etckeeper:
date: Fri Jan 20 00:33:16 2012 +0700
Package changes:
-libgudev-1.0-0 1:173-0ubuntu4
+libgudev-1.0-0 1:173-0ubuntu4.1
-libudev0 173-0ubuntu4
+libudev0 173-0ubuntu4.1
-udev 173-0ubuntu4
+udev 173-0ubuntu4.1
-x11-common 1:7.6+7ubuntu7
+x11-common 1:7.6+7ubuntu7.1
-xorg 1:7.6+7ubuntu7
+xorg 1:7.6+7ubuntu7.1
-xserver-xorg 1:7.6+7ubuntu7
+xserver-xorg 1:7.6+7ubuntu7.1
-xserver-xorg-input-all 1:7.6+7ubuntu7
+xserver-xorg-input-all 1:7.6+7ubuntu7.1
-xserver-xorg-video-all 1:7.6+7ubuntu7
+xserver-xorg-video-all 1:7.6+7ubuntu7.1
# Now both trackpoint and touchpad doesn't work right after boot in half of
cases.
# Even if they work after boot, they often stop working after approximately
an hour of uptime.
# Even if they work after an hour of uptime, they loose scrolling function
and start detecting as mouse, not touchpad/trackpoint.
# Additionally instead of random freezes trackpoint now goes crazy and starts
jumping on screen and clicking everywhere for two seconds.
# Both trackpoint and touchpad don't survive suspend-to-ram.
# Sometimes when trackpoint works after boot it behaves very strange: pushing
stick to the left causes pointer to move to the left but then immediately move
back half of runned way.
Pointing devices are almost completely unusable now!
What I've tried:
# Load older kernel - doesn't work.
# sudo modprobe -r psmouse && sudo modprobe psmouse - doesn't work
# Turn off "disable touchpad on typing" - doesn't work
Excerpt from /var/log/kern.log:
Feb 7 12:01:39 kriomant-laptop kernel: [ 25.392134] Synaptics Touchpad,
model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd047b3/0xb40000/0xa0000
Feb 7 12:01:39 kriomant-laptop kernel: [ 25.392141] serio: Synaptics
pass-through port at isa0060/serio1/input0
Feb 7 12:01:39 kriomant-laptop kernel: [ 25.438392] input: SynPS/2
Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
Feb 7 12:01:39 kriomant-laptop kernel: [ 25.476716] rts_pstor: device scan
complete
Feb 7 12:01:39 kriomant-laptop kernel: [ 28.242126] trackpoint.c: failed
to get extended button data
Feb 7 12:01:39 kriomant-laptop kernel: [ 30.294340] IBM TrackPoint
firmware: 0x0e, buttons: 0/0
Feb 7 12:01:39 kriomant-laptop kernel: [ 30.468148] input: TPPS/2 IBM
TrackPoint as /devices/platform/i8042/serio1/serio2/input/input14
Feb 7 21:44:55 kriomant-laptop kernel: [34980.112787] psmouse.c: TouchPad at
isa0060/serio1/input0 lost sync at byte 4
Feb 7 21:44:55 kriomant-laptop kernel: [34980.115095] psmouse.c: TouchPad at
isa0060/serio1/input0 lost sync at byte 1
Feb 7 21:44:55 kriomant-laptop kernel: [34980.125416] psmouse.c: TouchPad at
isa0060/serio1/input0 - driver resynched.
Feb 7 21:45:43 kriomant-laptop kernel: [35028.137276] psmouse.c: TouchPad at
isa0060/serio1/input0 lost sync at byte 1
Feb 7 21:45:43 kriomant-laptop kernel: [35028.138511] psmouse.c: TouchPad at
isa0060/serio1/input0 lost sync at byte 1
Feb 7 21:45:43 kriomant-laptop kernel: [35028.139499] psmouse.c: TouchPad at
isa0060/serio1/input0 lost sync at byte 1
Feb 7 21:45:43 kriomant-laptop kernel: [35028.140464] psmouse.c: TouchPad at
isa0060/serio1/input0 lost sync at byte 1
Feb 7 21:45:43 kriomant-laptop kernel: [35028.141833] psmouse.c: TouchPad at
isa0060/serio1/input0 lost sync at byte 1
Feb 7 21:45:43 kriomant-laptop kernel: [35028.141839] psmouse.c: issuing
reconnect request
Feb 7 21:45:44 kriomant-laptop kernel: [35028.598891] Unable to query
Synaptics hardware.
Feb 7 21:45:44 kriomant-laptop kernel: [35028.607343] psmouse.c: Failed to
deactivate mouse on isa0060/serio1
Feb 7 21:45:44 kriomant-laptop kernel: [35028.749811] psmouse.c: Failed to
enable mouse on isa0060/serio1
Feb 7 21:45:45 kriomant-laptop kernel: [35029.740481] psmouse.c: bad data
from KBC - timeout
Feb 7 21:45:45 kriomant-laptop kernel: [35029.834608] input: PS/2 Generic
Mouse as /devices/platform/i8042/serio1/input/input15
I'm ready to provide any additional information.
---
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
DistUpgraded: Log time: 2011-12-24 23:29:23.088467
DistroCodename: oneiric
DistroRelease: Ubuntu 11.10
DistroVariant: ubuntu
DpkgLog:
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: LENOVO 78593QG
Package: xserver-xorg-input-synaptics 1.4.1-1ubuntu2
PackageArchitecture: amd64
ProcEnviron:
LANGUAGE=ru:en
PATH=(custom, user)
LANG=ru_RU.UTF-8
LC_MESSAGES=ru_RU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-17-generic
root=UUID=89905958-e67f-487a-994e-f60eaeb72a67 ro quiet splash i8042.dumbkbd=1
i8042.nomux=1 vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-17.30-generic 3.0.22
Tags: oneiric running-unity ubuntu
Uname: Linux 3.0.0-17-generic x86_64
UpgradeStatus: Upgraded to oneiric on 2011-12-24 (106 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 02/09/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8GET28WW (1.05 )
dmi.board.name: 78593QG
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:bvr8GET28WW(1.05):bd02/09/2011:svnLENOVO:pn78593QG:pvrThinkPadL520:rvnLENOVO:rn78593QG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 78593QG
dmi.product.version: ThinkPad L520
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6.1
version.ia32-libs: ia32-libs 20090808ubuntu26
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3.1
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.15.901-1ubuntu2.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110411+8378443-1
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