Sharepoint duplicate from disk to tape or backup to disk takes excessively long in 'Updating catalogs' phase
Sharepoint content database backups to disk or duplicate backups from disk to tape may take an excessively long time in the 'updating catalogs' phase. Most of these issues were resolved with Backup Exec 2010 R2 hotfix TECH148347 but some still exist. If you are experiencing this issue be sure that you are at least at Backup Exec 2010 R2 with hotfix TECH148347 applied. If you are and still experience this issue this known issue applies to you. Note that backups to tape and duplicate backups from tape to disk should not be impacted. Engineering is presently researching this issue.