It's just happened again. I've now upgraded to 11.04, so whatever causes this has not been fixed in the new release.
There is absolutely nothing in any of the logs indicating as to why this happens, but I was running a backup (amanda) at the time, and the process was killed at 03:05. ------------------------ $ amstatus MyConfig Using /mnt/OurBackups/amanda/state/log/amdump >From Wed Jul 6 01:00:02 EST 2011 LeosLinux.zudiewiener.com:/bin 2 0m finished (1:08:44) LeosLinux.zudiewiener.com:/boot 2 26m finished (1:09:12) LeosLinux.zudiewiener.com:/etc 2 0m finished (1:09:05) LeosLinux.zudiewiener.com:/home/llist 0 355586m failed: killed while writing to tape (3:03:41) LeosLinux.zudiewiener.com:/usr 2 79m finished (1:11:22) LeosLinux.zudiewiener.com:/var 2 182m finished (1:11:53) --------------------------- The last entry in the syslog is also around that time -------------------------- Jul 6 01:39:03 LeosLinux CRON[29242]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) -delete) Jul 6 01:59:57 LeosLinux smartd[2641]: Device: /dev/sda [SAT], Temperature changed +4 Celsius to 37 Celsius (Min/Max 30/37) Jul 6 02:09:03 LeosLinux CRON[29412]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) -delete) Jul 6 02:17:02 LeosLinux CRON[29467]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jul 6 02:39:03 LeosLinux CRON[29578]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) -delete) Jul 6 03:09:03 LeosLinux CRON[29742]: (root) CMD ( [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) -delete) Jul 6 08:55:36 LeosLinux kernel: imklog 4.6.4, log source = /proc/kmsg started. ----------------------------------------------------------------------------------------------------------- So I guess my first question is to any theories as to what could be the cause of this. The time seems to be between 03:00 and 04:00. I'm not sure if the backup ran last time when the system hung, but have run full backups before without any probs, so don't think it's the backup. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658584 Title: system freezes after 30min of uptime To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/658584/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
