Tablet PC Pen input stopped working from dapper to edgy to feisty
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
wacom-tools (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I own a Toshiba Portégé M200 tablet PC, when upgrading from dapper to edgy, tablet input stopped working.
The touchscreen is recognised as a wacom tablet on a serial port.
The xorg output log contains these errors :
(**) Option "Device" "/dev/wacom"
usbDetect
initializing ISDV4 tablet
Wacom xf86WcmWrite error : Input/output error
Failed to open device (fd=12)
Closing device
Failed to initialize device
xf86WcmProc try to open pWcm=0x8221150 again
xf86WcmInitDevice: opening /dev/wacom
usbDetect
initializing ISDV4 tablet
Wacom xf86WcmWrite error : Input/output error
Failed to open device (fd=12)
[...] Some more
Well, anyway, tried this also
root@adelpha:/# cat /dev/wacom
cat: /dev/wacom: Erreur d'entrée/sortie
root@adelpha:/dev# ls -l {ttyS*,wacom}
crw-rw---- 1 root dialout 4, 64 2006-10-18 02:44 ttyS0
crw-rw---- 1 root dialout 4, 65 2006-10-18 02:44 ttyS1
crw-rw---- 1 root dialout 4, 66 2006-10-18 02:44 ttyS2
crw-rw---- 1 root dialout 4, 67 2006-10-18 02:44 ttyS3
lrwxrwxrwx 1 root root 10 2006-10-18 00:44 wacom -> /dev/ttyS0
Which seems to show the problem is not from xorg.
It is probably either with the kernel or with the wacom init scripts.
Btw, I use /dev/wacom as a device in xorg.conf (which points to ttyS0 (tried it also, but doesn't change a thing)).
The tablet was perfectly working in dapper.
If any more info is required, just ask, it'll be there in no time ;)
Changed in xorg: | |
status: | Needs Info → Unconfirmed |
Changed in xorg: | |
status: | New → Confirmed |
Changed in wacom-tools: | |
assignee: | ubuntu-x-swat → nobody |
Just noticed I got a bunch of those in dmesg
[17179921.648000] ttyS0: LSR safety check engaged!
[17179924.896000] ttyS0: LSR safety check engaged!
[17179931.104000] ttyS0: LSR safety check engaged!