Red Hat Bugzilla – Bug 582852
No tablet detection since updating to F13 Beta
Last modified: 2010-05-28 14:00:09 EDT
Description of problem: ThinkPad x200 tablet is not recognized by XInput since the latest update on Fedora 13 beta. it is found in lshal though catting the device file and moving the stylus across the screen yields no useful results. udi = '/org/freedesktop/Hal/devices/pnp_WACf004' info.linux.driver = 'serial' (string) info.parent = '/org/freedesktop/Hal/devices/computer' (string) info.product = 'Wacom Serial Tablet PC Pen Tablet/Digitizer' (string) info.subsystem = 'pnp' (string) info.udi = '/org/freedesktop/Hal/devices/pnp_WACf004' (string) linux.hotplug_type = 2 (0x2) (int) linux.subsystem = 'pnp' (string) linux.sysfs_path = '/sys/devices/pnp0/00:0a' (string) pnp.description = 'Wacom Serial Tablet PC Pen Tablet/Digitizer' (string) pnp.id = 'WACf004' (string) pnp.serial.irq = 5 (0x5) (int) pnp.serial.port = '0x200' (string) udi = '/org/freedesktop/Hal/devices/pnp_WACf004_serial_platform_0' info.capabilities = {'serial'} (string list) info.category = 'serial' (string) info.parent = '/org/freedesktop/Hal/devices/pnp_WACf004' (string) info.product = 'Wacom Serial Tablet PC Pen Tablet/Digitizer' (string) info.subsystem = 'tty' (string) info.udi = '/org/freedesktop/Hal/devices/pnp_WACf004_serial_platform_0' (string) linux.device_file = '/dev/ttyS0' (string) linux.hotplug_type = 2 (0x2) (int) linux.subsystem = 'tty' (string) linux.sysfs_path = '/sys/devices/pnp0/00:0a/tty/ttyS0' (string) serial.device = '/dev/ttyS0' (string) serial.originating_device = '/org/freedesktop/Hal/devices/pnp_WACf004' (string) serial.port = 0 (0x0) (int) serial.type = 'platform' (string) Version-Release number of selected component (if applicable): xorg-x11-drv-wacom-0.10.4-2.fc12.x86_64 worked xorg-x11-drv-wacom-0.10.5-1.fc13.x86_64 doesn't I can relay any other needed versions
Please attach your Xorg.log. F-13 doesn't use HAL for device detection anymore, so that's only partially useful.
My apologies for the delay, missed the bugmail! Attaching the logfile
Created attachment 409339 [details] Xorg logfile
I think that bug is also related to #572096 because the regression occurred since Fedora 13 Alpha.
Very possible. Though that points to an issue lower in the stack. I can go pondering through the kernel's git logs for something, but I'm a little strapped on time these next few weeks for school finals :(
Just updated to 0.10.6-1.fc13, not any improvement :(
please save the following as /etc/X11/xorg.conf.d/60-wacom-serial.conf: Section "InputClass" Identifier "Wacom serial class" MatchProduct "Wacom Serial Tablet" Driver "wacom" Option "ForceDevice" "ISDV4" EndSection Then restart X, does this show wacom in the logs now?
note, you need the latest F13 X server, if you're still on the beta please use /etc/xorg.conf.d/60-wacom.conf instead
[root@TheSwan ~]# rpm -qa |grep xorg-x11-server xorg-x11-server-common-1.8.0-8.fc13.x86_64 xorg-x11-server-utils-7.4-16.fc13.x86_64 xorg-x11-server-Xorg-1.8.0-8.fc13.x86_64 [root@TheSwan ~]# ls /etc/xorg.conf.d/ 00-system-setup-keyboard.conf 50-wacom.conf [root@TheSwan ~]# ls /etc/X11/xorg.conf.d/ 00-system-setup-keyboard.conf 50-wacom.conf Attaching logfile, basically the same thing as without these conf files.
Created attachment 410014 [details] Second attempt at xorg.log
what's the output of "udevadm info --export-db", can you attach this here please? I wonder if the serial tablet just doesn't get the right IDs assigned to it.
Annnd, here we go.
Created attachment 411603 [details] udevadm-info --export-db output
I'm available in #fedora-devel any time today if you want to debug in Real Time. My nick is rrix.
I'm also affected by this bug. After upgrading to current F13, the tablet on my Lenovo X200 Tablet stopped working. I see output when doing "cat /dev/ttyS0" and moving the stylus around, but the following commands doesn't say anything about any wacom tablet: lshw | grep -i wacom dmidecode | grep -i wacom lshal | grep -i wacom udevadm info --export-db | grep -i wacom So it seems like while the tablet device itself works as expected, the X server no longer loads the wacom input driver. For me personally this is a F13Blocker, unless I can figure out any way of setting it up manually. Tore
Got it to work now. The changes I did, were: 1) Modify /usr/share/X11/xorg.conf.d/50-wacom.conf line 20 so it says «MatchProduct "WACf|WACf008|FUJ02e5|FUJ02e7"» (adding "WACf008"). 2) Create /etc/udev/rules.d/99-wacom.conf, containing the following line: «ACTION=="add|change", ATTRS{id}=="WACf008", ENV{Name}="Serial Wacom Tablet", ENV{SUBSYSTEM}="input", ENV{ID_INPUT}="1"». I'm not sure if all of those changes are necessary, or if some are too non-specific for inclusion in Fedora proper. But at least they made stuff work for me. Tore
I have set a dependance on #572096 because the problem is very much identical since Fedora 12 Alpha. I tried the method from Comment #16 with currently no success.
(In reply to comment #15) > I'm also affected by this bug. After upgrading to current F13, the tablet on > my Lenovo X200 Tablet stopped working. I see output when doing "cat > /dev/ttyS0" and moving the stylus around, but the following commands doesn't > say anything about any wacom tablet: > > lshw | grep -i wacom > dmidecode | grep -i wacom > lshal | grep -i wacom > udevadm info --export-db | grep -i wacom > I received # lshal | grep -i wacom info.product = 'Wacom Serial Tablet PC Pen Tablet/Digitizer' (string) pnp.description = 'Wacom Serial Tablet PC Pen Tablet/Digitizer' (string) info.product = 'Wacom Serial Tablet PC Pen Tablet/Digitizer' (string) The rest returns no input.
I forgot to mention the test is done on F13 Design spin 20100511.
So, I tried comment 16 on xorg-x11-drv-wacom-0.10.6-1.fc13.x86_64 and xorg-x11-server-Xorg-1.8.0-12.fc13.x86_64 with no positive effect. However, something DID change, because a KDE daemon module I have installed to control and monitor tablet systems now crashes while being loaded... solid-hardware list details now returns the following entry: udi = '/org/freedesktop/Hal/devices/pnp_WACf004_serial_platform_0' parent = '/org/freedesktop/Hal/devices/pnp_WACf004' (string) vendor = '' (string) product = 'Wacom Serial Tablet PC Pen Tablet/Digitizer' (string) SerialInterface.driverHandle = '/dev/ttyS0' (string) SerialInterface.serialType = '^A' (string) SerialInterface.port = 0 (0x0) (int) The other wacom device in HAL is now gone. udevadm info now lists: P: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/WACF004:00 E: UDEV_LOG=3 E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/WACF004:00 E: MODALIAS=acpi:WACF004: E: SUBSYSTEM=acpi
(In reply to comment #20) > So, I tried comment 16 on xorg-x11-drv-wacom-0.10.6-1.fc13.x86_64 and > xorg-x11-server-Xorg-1.8.0-12.fc13.x86_64 with no positive effect. However, > something DID change, because a KDE daemon module I have installed to control > and monitor tablet systems now crashes while being loaded... > > solid-hardware list details now returns the following entry: > > udi = '/org/freedesktop/Hal/devices/pnp_WACf004_serial_platform_0' > parent = '/org/freedesktop/Hal/devices/pnp_WACf004' (string) Perhaps you should try using the string "WACf004" where I used "WACf008", since it appears we have different tablet models. The same goes for you, Luya, you should check your device ID and make sure the udev rules and the xorg.conf.d snippet uses the correct one. Tore
The MatchProduct string doesn't do anything since WACf is a substring of WACf00x, and MatchProduct matches to substrings... As for the udev rule, I used WACf004, to no positive effect.
(In reply to comment #22) > The MatchProduct string doesn't do anything since WACf is a substring of > WACf00x, and MatchProduct matches to substrings... > > As for the udev rule, I used WACf004, to no positive effect. Same result as well. =(
Thanks Tore, I've added your udev rules to the package, a scratch package is available here: http://koji.fedoraproject.org/scratch/whot/task_2193280/ can you please check this, the rules format is slightly different to your comment so it'll be easier to add new ones in the future. the xorg.conf.d change shouldn't be necessary, the current WACf string should match WACf008 as well. Regardless of whether it works or not, can you please attach the udevadm info --export-db output after installing the rules file (you'll need to reboot after installing or at least run udevadm trigger)
(In reply to comment #24) > Thanks Tore, I've added your udev rules to the package, a scratch package is > available here: http://koji.fedoraproject.org/scratch/whot/task_2193280/ > can you please check this, the rules format is slightly different to your > comment so it'll be easier to add new ones in the future. > > the xorg.conf.d change shouldn't be necessary, the current WACf string should > match WACf008 as well. > > Regardless of whether it works or not, can you please attach the udevadm info > --export-db output after installing the rules file (you'll need to reboot after > installing or at least run udevadm trigger) I installed the updated package and it resolved the tablet recognition issue on my X61 tablet. Thanks!
xorg-x11-drv-wacom-0.10.6-2.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/xorg-x11-drv-wacom-0.10.6-2.fc13
Worksforme, Peter! Thanks! :) Uploading udevadm info
Created attachment 414745 [details] udevadm info --export-db output after tablet works
Created attachment 414792 [details] udevadm report after tablet work (LT20) Latest package fixed the issue for tablet.
Created attachment 414832 [details] udevadm info --export-db output from a Lenovo X200 Tablet (In reply to comment #24) > Thanks Tore, I've added your udev rules to the package, a scratch package is > available here: http://koji.fedoraproject.org/scratch/whot/task_2193280/ > can you please check this, the rules format is slightly different to your > comment so it'll be easier to add new ones in the future. Seems to work fine, thanks! > the xorg.conf.d change shouldn't be necessary, the current WACf string should > match WACf008 as well. Ok. As I said, I didn't know if all of the changes was necessary or not. I just tried making changes in an incremental manner until I got it to work - so some of those changes were probably useless... > Regardless of whether it works or not, can you please attach the udevadm info > --export-db output after installing the rules file (you'll need to reboot after > installing or at least run udevadm trigger) Attached. Thanks again! Tore
xorg-x11-drv-wacom-0.10.6-2.fc13 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update xorg-x11-drv-wacom'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/xorg-x11-drv-wacom-0.10.6-2.fc13
Created attachment 417299 [details] Debian/Ubuntu wacom rules For what is worth, here are the Debian/Ubuntu udev rules for Wacom tablets.
I am using xorg-x11-drv-wacom-0.10.6-3.fc13 with an HP EliteBook 2730p and my tablet is not being auto-detected. I can get it to work using the work-around in comment #16 (although this requires a reconfiguration of extended input devices) or by creating xorg.conf manually.
xorg-x11-drv-wacom-0.10.6-2.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.