Can anyone help? I have had my system lockup twice now in the last week,
I am most shocked! Both occasions the system has blown out my X session,
and then locked completly forcing me to hard reset the system. I cannot
reproduce the error, the only apps I was using are Thunderbird, Firefox
and terminal I am using KDE. Linux tux 2.6.12-1.1398_FC4smp #1 SMP Fri
Jul 15 01:05:24 EDT 2005 x86_64 x86_64 x86_64 GNU/Linux
The system is a Tyan twin AMD opteron 64 system (2.6Ghz) with 2 GB ram.
The system is upto date with patches.
Any help would be appreciated.
Thanks,
Neil.
/var/log/messages output :
Jul 29 08:43:51 tux kernel: Debug: sleeping function called from invalid
context
at include/linux/rwsem.h:43
Jul 29 08:43:51 tux kernel: in_atomic():0, irqs_disabled():1
Jul 29 08:43:51 tux kernel:
Jul 29 08:43:51 tux kernel: Call Trace: <#MC>
<ffffffff8013abd5>{profile_task_exit+21} <ffffffff8013bff2>{do_exit+34}
Jul 29 08:43:51 tux kernel:
<ffffffff801165c7>{do_machine_check+871}
<ffffffff8010fc7f>{machine_check+127}
Jul 29 08:43:51 tux kernel: <EOE>
Jul 29 08:43:51 tux artsd: nss_ldap: reconnecting to LDAP server...
Jul 29 08:43:51 tux gconfd (user-3463): Received signal 15, shutting
down cleanly
Jul 29 08:43:51 tux gdm[3241]: gdm_slave_xioerror_handler: Fatal X error
- Restarting :0
Jul 29 08:43:51 tux gdm(pam_unix)[3241]: session closed for user neilmarj
Jul 29 08:43:51 tux artsd: nss_ldap: reconnected to LDAP server after 1
attempt(s)
Jul 29 08:43:51 tux gconfd (user-3463): Exiting
Jul 29 08:43:51 tux su(pam_unix)[4944]: session closed for user root
Jul 29 08:44:04 tux gdm(pam_unix)[7884]: session opened for user user by
(uid=0)
Jul 29 08:44:08 tux kded [kdeinit]: nss_ldap: reconnecting to LDAP server...
Jul 29 08:44:08 tux kded [kdeinit]: nss_ldap: reconnected to LDAP server
after 1 attempt(s)
Jul 29 08:44:11 tux artsd: nss_ldap: reconnecting to LDAP server...
Jul 29 08:44:11 tux artsd: nss_ldap: reconnected to LDAP server after 1
attempt(s)
Jul 29 08:44:11 tux gpm[2780]: *** info [mice.c(1766)]:
Jul 29 08:44:11 tux gpm[2780]: imps2: Auto-detected intellimouse PS/2
Jul 29 08:44:12 tux gconfd (user-8098): starting (version 2.10.0), pid
8098 user 'user'
Jul 29 08:44:13 tux gconfd (user-8098): Resolved address
"xml:readonly:/etc/gconf/gconf.xml.mandatory" to a read-only
configuration source at position 0
Jul 29 08:44:13 tux gconfd (user-8098): Resolved address
"xml:readwrite:/home/neilmarj/.gconf" to a writable configuration source
at position 1
Jul 29 08:44:13 tux gconfd (user-8098): Resolved address
"xml:readonly:/etc/gconf/gconf.xml.defaults" to a read-only
configuration source at position 2
Jul 29 08:44:29 tux /sbin/mingetty[3017]: tty1: invalid character 0x1b
in login name
Jul 29 08:44:34 tux shutdown: shutting down for system halt
Jul 29 08:44:35 tux init: Switching to runlevel: 0
Jul 29 08:44:35 tux shutdown: shutting down for system halt
Jul 29 08:44:36 tux gdm(pam_unix)[7884]: session closed for user user
Jul 29 08:44:36 tux xfs[2872]: terminating
Jul 29 08:44:36 tux rpc.mountd: Caught signal 15, un-registering and
exiting.
Jul 29 08:44:37 tux gconfd (user-8098): Received signal 15, shutting
down cleanly
Jul 29 08:44:37 tux gconfd (user-8098): Exiting
Jul 29 08:46:10 tux syslogd 1.4.1: restart.
--
Neil Marjoram
Systems Manager
Adastral Park Campus
University College London
Ross Building
Adastral Park
Martlesham Heath
Ipswich - Suffolk
IP5 3RE
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