March 28, 2010
DomU kernel panic under Xen with R1Soft CDP agent
I ran into a weird problem on a freshly installed server today where one of the DomU virtual machines kept locking up with a kernel panic message: BUG: soft lockup – CPU#1 stuck for 10s! All of the other Xen DomU virtual machines running on the box were fine, so I was pretty sure it wasn’t a hardware bug. The...