Public bug reported:
Hi,
Booted Laptop (HP, Elitebook 6930p) to 3.5.0-26 this morning and found
that both the two/three features I use with the touchpad were broken:
- No vertical scroll in the right margin
- No paste when klicking both buttons
- Appropriate mouse acceleration for a touch pad
In the KDE control pannel for input devices it was claimed that no
Touchpad device had been found.
Booting back to 3.5.0-25 restored all synaptics functionality.
The Xorg.0.log file for the 3.5.0-26 kernel seems to show the driver
being loaded just fine (in X at least...)
[ 12547.622] (II) config/udev: Adding input device PS/2 Synaptics TouchPad
(/dev/input/event8)
[ 12547.622] (**) PS/2 Synaptics TouchPad: Applying InputClass "evdev pointer
catchall"
[ 12547.622] (II) Using input driver 'evdev' for 'PS/2 Synaptics TouchPad'
[ 12547.622] (**) PS/2 Synaptics TouchPad: always reports core events
[ 12547.622] (**) evdev: PS/2 Synaptics TouchPad: Device: "/dev/input/event8"
[ 12547.622] (--) evdev: PS/2 Synaptics TouchPad: Vendor 0x2 Product 0x1
[ 12547.622] (--) evdev: PS/2 Synaptics TouchPad: Found 3 mouse buttons
[ 12547.622] (--) evdev: PS/2 Synaptics TouchPad: Found relative axes
[ 12547.622] (--) evdev: PS/2 Synaptics TouchPad: Found x and y relative axes
[ 12547.622] (II) evdev: PS/2 Synaptics TouchPad: Configuring as mouse
[ 12547.622] (**) evdev: PS/2 Synaptics TouchPad: YAxisMapping: buttons 4 and 5
[ 12547.622] (**) evdev: PS/2 Synaptics TouchPad: EmulateWheelButton: 4,
EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 12547.622] (**) Option "config_info"
"udev:/sys/devices/platform/i8042/serio4/input/input8/event8"
[ 12547.622] (II) XINPUT: Adding extended input device "PS/2 Synaptics
TouchPad" (type: MOUSE, id 11)
[ 12547.622] (II) evdev: PS/2 Synaptics TouchPad: initialized for relative axes.
[ 12547.622] (**) PS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[ 12547.622] (**) PS/2 Synaptics TouchPad: (accel) acceleration profile 0
[ 12547.622] (**) PS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[ 12547.622] (**) PS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[ 12547.623] (II) config/udev: Adding input device PS/2 Synaptics TouchPad
(/dev/input/mouse0)
[ 12547.623] (II) No input driver specified, ignoring this device.
[ 12547.623] (II) This device may have been added with another device file.
[ 12547.623] (II) config/udev: Adding input device ST LIS3LV02DL Accelerometer
(/dev/input/event5)
[ 12547.623] (II) No input driver specified, ignoring this device.
[ 12547.623] (II) This device may have been added with another device file.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image (not installed)
ProcVersionSignature: Ubuntu 3.5.0-25.39-generic 3.5.7.4
Uname: Linux 3.5.0-25-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: niclan 2398 F.... pulseaudio
CRDA:
country NO:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
Date: Mon Mar 11 13:39:55 2013
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=1dae7141-56d9-4e84-a854-0f262e37e5a0
InstallationDate: Installed on 2011-04-01 (709 days ago)
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Hewlett-Packard HP EliteBook 6930p
MarkForUpload: True
PccardctlStatus:
Socket 0:
3.3V
16-bit
PC Card
Subdevice 0 (function 0) bound to driver "pata_pcmcia"
ProcEnviron:
LANGUAGE=
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-25-generic
root=UUID=e5a606d7-d5fa-4ffa-a7b7-7dbb3b68a07e ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-25-generic N/A
linux-backports-modules-3.5.0-25-generic N/A
linux-firmware 1.95
SourcePackage: linux
UpgradeStatus: Upgraded to quantal on 2012-11-14 (117 days ago)
dmi.bios.date: 09/11/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68PCD Ver. F.13
dmi.board.name: 30DC
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 87.28
dmi.chassis.asset.tag: CZC93952LK
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68PCDVer.F.13:bd09/11/2009:svnHewlett-Packard:pnHPEliteBook6930p:pvrF.13:rvnHewlett-Packard:rn30DC:rvrKBCVersion87.28:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 6930p
dmi.product.version: F.13
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug quantal
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https://bugs.launchpad.net/bugs/1153571
Title:
synaptics touchpad breaks under 3.5.0-26, works with -25
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