One of my servers that I patched to SP4 is crashing while attempting a
backup of one of it's volumes. It has attempted 2 incrementals since the
patch, and abended during the same volume each time. This volume is a our
largest at 1.2TB, 800GB used. The backup was successful up to that point,
as well as the other servers that have been patched to sp4.

The volume is a cluster volume, so it was not loaded during the patch
process. Is there an upgrade process that needs to be run on these volumes?
Backup software is BackupExpress, abend log is attached for both abends.

Thanks in advance for any suggestions.

- James