[Ocfs2-users] Kernel panic - not syncing: ocfs2 is very sorry

[George Liu]

Both systems crash with the following message on their consoles,

Index 19: took 0 ms to do submit_bio for read
Index 20: took 9999 ms to do waiting for read completion
(6,0):o2hb_stop_all_regions:1908 ERROR: stopping heartbeat on all active
regions.
Kernel panic - not syncing: ocfs2 is very sorry to be fencing this
system by panicing

kernel: Linux  2.6.9-42.0.3.ELsmp #1 SMP Mon Sep 25 17:28:02 EDT 2006
i686 i686 i386 GNU/Linux
other : ocfs2-2.6.9-42.0.3.ELsmp-1.2.3-1.i686.rpm 
ocfs2-tools-1.2.2-1.i386.rpm   ocfs2console-1.2.2-1.i386.rpm