I'v upgraded one of my clusternodes from SLES SP3 &6 OES SP2 to SLES SP4 & OES SP3.
Everything worked fine untill after I applied the latest patches and rebooted.
Now when I attempt to start the cluster service the following error ocurres.
FATAL: Error inserting vll (/lib/modules/ Operation not permitted
/var/log/messages contains the following errors.
kernel: Buffer I/O error on device sdn, logical block 0
kernel: vll: Loading module compiled for kernel version into kernel version
kernel: CLUSTER-<FATAL>-<2006>: Failed to read node number from NDS
I followed TID 3147787 recreating clstrlib.config, no luck there.
Any help would be most appreciated!