hi Alok Dhir wrote:
However, we have now run into a more prevalent issue - at dom0, any of the cluster member servers will spontaneously reboot when I start an 'iozone -A' in an ocfs2 filesystem. I am unable to check the kernel panic message as the box reboots immediately, despite the setting of 'kernel.panic=0' in sysctl (which is supposed to mean 'do not reboot on panic'). There are also no entries in messages when this happens.
due to my very limited experience on this field (see earlier posts yesterday) take it with a grain of salt, but that looks to me like self-fencing (ie. dropping out of the cluster and immediately rebooting) during (probably high) I/O.
I think observing the console (like proposed) right before the reboots happen might prove this with a explicit message.
regards nicola _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users
