I've been having similar problems for quite some time (http://oss.sgi.com/archives/xfs/2009-03/msg00062.html). Lockups affecting random parts of the system. Most of the time, it wouldn't even reboot and I had to pull the plug. I'm running intrepid 2.6.27-11-server x86_64 on an Intel Core2 Duo 2.66GHz with an Adaptec 31605 hardware raid-5 (10x500GB); stripe size 256K. I have attached a log file (xfs_oops.txt) and just upgraded to the -14-server kernel hoping this will solve the problem.
** Attachment added: "xfs_oops.txt" http://launchpadlibrarian.net/26205627/xfs_oops.txt -- RAID array causing "BUG: soft lockup" errors/system freeze https://bugs.launchpad.net/bugs/312163 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs