Description of problem: kernel: 3.4.2-desktop-1.mga3 gnome-session-bin-3.4.2.1-2.mga3.x86_64 If I plug in my wacom tablet (a Bamboo that has been supported for years), the gnome session is killed. I get a error panel that tells me that oh no, something has gone wrong and forces me to log out. After that, it is no longer possible to log in again - the login panel appears with the oh no message in the background, password is accepted, session is immediately killed and login panel reappears. A restart of the dm service does not help. Unplugging the tablet and rmmod-ing the wacom driver does not help either. I managed once to fix the system again by doing telinit 1, telinit 5, but on second attempt not even that got me a working x-session again. This can be reproduced at will. The syslog is not very communicative about it: n 18 10:34:05 phoenix kernel: [ 134.694461] usb 2-1.2: new full-speed USB device number 3 using ehci_hcd Jun 18 10:34:05 phoenix kernel: [ 134.784396] usb 2-1.2: New USB device found, idVendor=056a, idProduct=00dd Jun 18 10:34:05 phoenix kernel: [ 134.784407] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Jun 18 10:34:05 phoenix kernel: [ 134.784413] usb 2-1.2: Product: CTL-470 Jun 18 10:34:05 phoenix kernel: [ 134.784418] usb 2-1.2: Manufacturer: Wacom Co.,Ltd. Jun 18 10:34:05 phoenix mtp-probe: checking bus 2, device 3: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2" Jun 18 10:34:05 phoenix mtp-probe: bus: 2, device: 3 was not an MTP device Jun 18 10:34:05 phoenix kernel: [ 134.812665] input: Wacom Bamboo Connect Pen as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/input/input17 Jun 18 10:34:05 phoenix kernel: [ 134.813766] input: Wacom Bamboo Connect Finger as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/input/input18 Jun 18 10:34:05 phoenix kernel: [ 134.813880] usbcore: registered new interface driver wacom Jun 18 10:34:14 phoenix acpid: client 1185[0:0] has disconnected Jun 18 10:34:14 phoenix acpid: client connected from 1185[0:0] Jun 18 10:34:14 phoenix acpid: 1 client rule loaded Jun 18 10:34:16 phoenix gnome-session[2112]: WARNING: Application 'gnome-settings-daemon.desktop' killed by signal 6 Jun 18 10:34:21 phoenix gnome-session[2112]: WARNING: Application 'gnome-settings-daemon.desktop' killed by signal 6 Jun 18 10:34:21 phoenix gnome-session[2112]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 18 10:34:30 phoenix console-kit-daemon[1190]: missing action Jun 18 10:34:31 phoenix acpid: client 1185[0:0] has disconnected Jun 18 10:34:31 phoenix acpid: client connected from 5462[0:0] Jun 18 10:34:31 phoenix acpid: 1 client rule loaded Jun 18 10:34:32 phoenix systemd-logind[1051]: New session 3 of user gdm. To be honest, I'm not sure how to debug this further...
ah, forgot to add - I get this on the gnome classic session. Haven't tried the 3d one. This behaviour isn't entirely new - I have one machine on mga2 that does this occasionally, but there it is fixed with a re-login. The machine I have on cooker does it every time and I haven't found a workaround yet.
Might be a permission problem? That's what the auth log has to say on the issue: Jun 18 11:31:22 phoenix pkexec[12697]: morrigan: Error executing command as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/home/morrigan] [COMMAND=/usr/lib64/gsd-wacom-led-helper --path /dev/input/event18 --group 0 --led 0] ... I think this happens on startup: Jun 18 11:33:38 phoenix pkexec[13237]: gdm: The value for the SHELL variable was not found the /etc/shells file [USER=root] [TTY=unknown] [CWD=/var/lib/gdm] [COMMAND=/usr/lib64/gsd-wacom-led-helper --path /dev/input/event18 --group 2 --led 0]
more info in .xsession-errors ?
Not that I can identify: (gnome-settings-daemon:28233): wacom-plugin-WARNING **: Could not set the current stylus ID 0x0 for tablet 'Wacom Bamboo Connect Pen', no general pen found ** wacom-plugin:ERROR:gsd-wacom-device.c:1491:gsd_wacom_device_set_current_stylus: assertion failed: (device->priv->styli) [1340658602,000,xklavier.c:xkl_engine_start_listen/] The backend does not require manual layout management - but it is provided by the application compiz (decor) - Warn: failed to bind pixmap to texture compiz (decor) - Warn: failed to bind pixmap to texture gnome-session[27008]: WARNING: Application 'gnome-settings-daemon.desktop' killed by signal 6 (nm-applet:28304): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -2 and height 24 (tracker-miner-fs:28294): Tracker-WARNING **: Got extraction DBus error on 'file:///home/morrigan/dl/search_files/dragonsgate_small.html': GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) (gnome-settings-daemon:31269): wacom-plugin-WARNING **: Could not set the current stylus ID 0x0 for tablet 'Wacom Bamboo Connect Pen', no general pen found ** wacom-plugin:ERROR:gsd-wacom-device.c:1491:gsd_wacom_device_set_current_stylus: assertion failed: (device->priv->styli) gnome-session[27008]: WARNING: Application 'gnome-settings-daemon.desktop' killed by signal 6 gnome-session[27008]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly ... (tracker-store:28285): Tracker-WARNING **: database table is locked (strerror of errno (not necessarily related): No such file or directory) (tracker-store:28285): Tracker-WARNING **: database table is locked (strerror of errno (not necessarily related): No such file or directory) gnome-session[27008]: Gdk-WARNING: gnome-session: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Received signal:15->'Terminated' XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" after 51548 requests (51548 known processed) with 0 events remaining. ** Message: PID 23610 (we are 28304) sent signal 15, shutting down... Received signal:15->'Terminated' (gtk-window-decorator:28271): GConf-WARNING **: Got Disconnected from DBus. OK gtk-window-decorator: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0. OK (audacious:28283): Gdk-WARNING **: audacious: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Pidgin: Fatal IO error 0 (Success) on X server :0. -----------
Still valid? Needs a nudge?
CC: (none) => nic
No response to my previous comment so closed
Status: NEW => RESOLVEDResolution: (none) => OLD