the system (ubuntu 9.10) cannot shut down the computer at the 'Deactivating swap...' stage information appears "Buffer I/O Error on device loop0, logical block 561159

[Ghena]

the system (ubuntu 9.10) cannot shut down the computer. the system 'freezes' at the 'Deactivating swap...' stage with the information appearing [1885.040243] Buffer I/O Error on device loop0, logical block 561159. the computer can be only shut down by holding the power button for 7sec.

ProblemType: Bug
Architecture: i386
Date: Fri Oct 30 12:02:14 2009
DistroRelease: Ubuntu 9.10
Package: firefox-3.5 3.5.3+build1+nobinonly-0ubuntu6
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: firefox-3.5
Uname: Linux 2.6.31-14-generic i686
XsessionErrors:
 (gnome-settings-daemon:1732): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:1732): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (polkit-gnome-authentication-agent-1:1840): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:1830): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed

[Sergio Barjola (sbarjola)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 468589, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Thanks again!