system hangs on shutdown (*ERROR* trying to get vblank count for disabled pipe 0)

[sbE]

Binary package hint: xserver-xorg-video-intel

when i shutdown jaunty the screen goes black (after the usplash screen) and nothing happens. when i press alt+f1 there is a console login, but i cannot login...keyboard is not functional!

i'm using ubuntu jaunty 9.04 on a dell latitude e4300 with Intel Graphics Media Accelerator X4500MHD.

syslog:

Apr 26 23:40:09 suckup console-kit-daemon[2489]: GLib-GObject-WARNING: IA__g_object_get_valist: value location for `gchararray' passed as NULL
Apr 26 23:40:09 suckup last message repeated 2 times
Apr 26 23:40:09 suckup init: tty4 main process (2285) killed by TERM signal
Apr 26 23:40:09 suckup init: tty2 main process (2289) killed by TERM signal
Apr 26 23:40:09 suckup init: tty3 main process (2292) killed by TERM signal
Apr 26 23:40:09 suckup init: tty6 main process (2293) killed by TERM signal
Apr 26 23:40:09 suckup init: tty5 main process (2286) killed by TERM signal
Apr 26 23:40:09 suckup init: tty1 main process (3019) killed by TERM signal
Apr 26 23:40:11 suckup kernel: [15292.580984] [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Apr 26 23:40:11 suckup kernel: [15292.584434] mtrr: no MTRR for e0000000,10000000 found
Apr 26 23:40:16 suckup bluetoothd[2661]: bridge pan0 removed
Apr 26 23:40:16 suckup bluetoothd[2661]: Stopping SDP server
Apr 26 23:40:16 suckup bluetoothd[2661]: Exit
Apr 26 23:40:16 suckup exiting on signal 15

[Bryce Harrington (bryce)]

Hi spam666,

Please attach the output of `lspci -vvnn`, and attach your /var/log/Xorg.0.log (and maybe Xorg.0.log.old) file from after reproducing this issue. If you've made any customizations to your /etc/X11/xorg.conf please attach that as well.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[sbE (svenbergmann)]

hi,

problem seems to be solved. a few days ago a acpi-bugfix was released via synaptic..since then i've no problems anymore.

[Bryce Harrington (bryce)]

Thanks for letting us know the issue is resolved.