ubuntu-x-swat team mailing list archive

[Wouter Deconinck <wdconinc@xxxxxxx>]

Public bug reported:

When using the stylus on my Thinkpad X60 tablet (serial wacom tablet) in
xournal, it is not possible to draw anything.  There seem to be spurious
events in the bottom right corner of the screen (resulting in straight
lines, I will attach a xournal screen shot).  Using the stylus for
navigation on the desktop seems to work fine (although I am not sure the
spurious events would show up).

Expected result:
Stylus should draw smooth lines in xournal.

Actual result:
The lines drawn by the stylus are interrupted by straight lines to the corner of the screen.

Touch events are associated with the following warnings in Xorg.0.log:
(WW) wcmSerialValidate: bad magic at 1 v=91 l=9
(WW) wcmSerialValidate: bad magic at 5 v=91 l=9
(WW) wcmSerialValidate: bad magic at 1 v=91 l=5

Stylus events are associated with the following warnings in Xorg.0.log (more warnings for same 'amount' of activity):
(WW) wcmSerialValidate: bad magic at 4 v=a1 l=5
(WW) wcmSerialValidate: bad magic at 4 v=a1 l=5
(WW) wcmSerialValidate: bad magic at 4 v=91 l=9
(WW) wcmSerialValidate: bad magic at 5 v=a1 l=9
(WW) wcmSerialValidate: bad magic at 4 v=a1 l=5
(WW) wcmSerialValidate: bad magic at 4 v=91 l=9
(WW) wcmSerialValidate: bad magic at 5 v=a1 l=9
(WW) wcmSerialValidate: bad magic at 4 v=a0 l=5
(WW) wcmSerialValidate: bad magic at 4 v=a0 l=5

Versions:
Description:    Ubuntu lucid (development branch)
Release:        10.04
xserver-xorg-input-wacom:
  Installed: 1:0.10.3+20100109-1ubuntu2
  Candidate: 1:0.10.3+20100109-1ubuntu2
  Version table:
 *** 1:0.10.3+20100109-1ubuntu2 0
        500 http://archive.ubuntu.com lucid/main Packages
        100 /var/lib/dpkg/status

ProblemType: Bug
Architecture: i386
Date: Fri Mar  5 10:16:37 2010
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
GdmLog: Error: command ['sudo', 'cat', '/var/log/gdm/:0.log'] failed with exit code 1: cat: /var/log/gdm/:0.log: No such file or directory
GdmLog1: Error: command ['sudo', 'cat', '/var/log/gdm/:0.log.1'] failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or directory
GdmLog2: Error: command ['sudo', 'cat', '/var/log/gdm/:0.log.2'] failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory
MachineType: LENOVO 63665CG
NonfreeKernelModules: openafs
Package: xserver-xorg-input-wacom 1:0.10.3+20100109-1ubuntu2
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-15-generic root=UUID=e40b8725-7aee-4826-9005-6e6eeae5fd5d ro
ProcEnviron:
 LANGUAGE=
 PATH=(custom, user)
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
SourcePackage: xf86-input-wacom
Uname: Linux 2.6.32-15-generic i686
dmi.bios.date: 10/04/2007
dmi.bios.vendor: LENOVO
dmi.bios.version: 7JET26WW (1.11 )
dmi.board.name: 63665CG
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:bvr7JET26WW(1.11):bd10/04/2007:svnLENOVO:pn63665CG:pvrThinkPadX60Tablet:rvnLENOVO:rn63665CG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 63665CG
dmi.product.version: ThinkPad X60 Tablet
dmi.sys.vendor: LENOVO
system:
 distro:             Ubuntu
 codename:           lucidarchitecture:       i686kernel:             2.6.32-15-generic

** Affects: xf86-input-wacom (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 lucid

-- 
Spurious stylus events with serial wacom tablet in lucid
https://bugs.launchpad.net/bugs/532720
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