Bug#330836: System hangs when logging out from gnome

[facundo]

Package: gdm
Version: 2.6.0.8-1

When I log out ( even for shutdown or close session ) the system hangs
out.  Even trying shutdown or power off ( being root or not ) the result
is the same.
I've detected that this happens when the script /etc/init.d/gdm stop is
run.
But if I do not bring up gdm, both shutdown -h or poweroff effectively
turn off my pc.
When the system hangs I got this last messege :

"Disabling IRQ #225
ata1: command 0x25 timeout, stat 0x50 host_stat 0x4"

I'm using kernel debian sarge "Linux myDebian 2.6.8-2-386 #1 Thu May 19
17:40:50 JST 2005 i686 GNU/Linux"
Attached to this mail there is a copy of the /var/log/messages file.


-------------- next part --------------
Sep 25 14:50:27 localhost syslogd 1.4.1#17: restart.

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 LOG CUT BY pkg-gnome-maintainers MODERATOR
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Sep 29 22:01:04 localhost kernel: NET: Registered protocol family 10
Sep 29 22:01:04 localhost kernel: Disabled Privacy Extensions on device c02cc960(lo)
Sep 29 22:01:04 localhost kernel: IPv6 over IPv4 tunneling driver
Sep 29 22:01:14 localhost gconfd (facundo-3815): comenzando (versi?n  2.8.1), pid 3815 usuario ?facundo?
Sep 29 22:01:15 localhost gconfd (facundo-3815): Se resolvi? la direcci?n ?xml:readonly:/etc/gconf/gconf.xml.mandatory? a una fuente de configuraci?n de s?lo lectura en la posici?n 0
Sep 29 22:01:15 localhost gconfd (facundo-3815): Se resolvi? la direcci?n ?xml:readwrite:/home/facundo/.gconf? a una fuente de configuraci?n escribible en la posici?n 1
Sep 29 22:01:15 localhost gconfd (facundo-3815): Se resolvi? la direcci?n ?xml:readonly:/etc/gconf/gconf.xml.defaults? a una fuente de configuraci?n de s?lo lectura en la posici?n 2
Sep 29 22:01:22 localhost gconfd (facundo-3815): Se resolvi? la direcci?n ?xml:readwrite:/home/facundo/.gconf? a una fuente de configuraci?n escribible en la posici?n 0
Sep 29 22:21:00 localhost -- MARK --