We are currently running version 8 sp5
I migrated our Commserv from a physical Server 2008 server to a virtual Server 2008 R2 server using the same name and ip address.
We keep a shared cache of the indexes on a share on the Commserv.
Since the migration, all my backups fail at 90% when it is writing to the shared index cache.
I've verified that the account that we use on the index cache has the correct rights to read/write on the share.
The job fails with ->
Error Code: [6:43]
Description: Backup Failed: Failure due to a backup failure and the current setting of fail on any backup failure. Check the following: 1. The account this product uses has sufficient privileges to back up files. 2. The data being backed up can be accessed and was not on a path that is unmounted or is inaccessible. 3. A third-party product is not locking the files. 4. There is no corruption of the data on the disk. 5. If some failures are expected, please change the current setting so the backups can complete.
I looked up the error code, but the KB article only relates to Vista. Couldn't install it on the commserv anyway.
I opened a ticket with support (110118-000029) who found this in the logs ->
5572 11bc 01/18 07:55:10 111833 ::ReadAndSendFileData() - Error 50 on BackupRead(\\cv-cs01\IndexCache\CV_Index\2\305\1295355024\afile.dat, 20, 0x2df7b8
5572 11bc 01/18 07:55:10 111833 ClBackupFile::HandleBackupReadError(1111): -Debug-: [\\cv-cs01\IndexCache\CV_Index\2\305\1295355024\afile.dat] Error  during BackupRead. Err: The request is not supported
We haven't started a remote session as yet, but so far they don't seem to have a clue as to how to fix the issue.
Has anyone come across anything similar to this issue??