On Fri, Mar 23, 2012 at 02:19:05PM +0530, Supratik Goswami wrote: > Hi > > Our current system is running Ubuntu 10.04 with a the below kernel version. > > root@ip-10-0-1-117:~# cat /etc/issue > Ubuntu 10.04.4 LTS \n \l > > root@ip-10-0-1-117:~# uname -a > Linux ip-10-0-1-117 2.6.32-343-ec2 #45-Ubuntu SMP Tue Feb 14 18:18:17 > UTC 2012 x86_64 GNU/Linux > > We have an LVM volume which is using XFS filesystem. We found the > below call trace in /var/log/messages when it was unresponsive. > > Can anyone please tell me what went wrong ? Device mapper is hanging for some reason, and XFS waits for it to finish. _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs