Disk volume is down(2074)

[mrauf]

Hi,

Our deduplication backup getting failed with error code (2074) Disk Volume is down. after running the below

command nbdevquery -listdp -stype PureDisk -U, All the storage is UP. but the deduplication backup getting faile with above error. please find the attachment of storage status.

Master Server - Netbackup : 7.6.1.1

Operating System : Windows 2008 R2 Sp2

Media Server - Netbqackup : 7.6.1.1

Operating System : Windows 2008 R2 Sp2

please try to help me to resolve the issue.

[Marianne · Accepted solution]

The output shows 4 different servers with MSDP.

Which one is having the issue?

Are all backups to this media server failing or only during heavy load?

There is this discussion about a similar issue:
https://vox.veritas.com/t5/NetBackup/Troubleshooting-MSDP-with-Disk-Pool-regularly-going-down/m-p/85...

[mrauf]

Thanks Marianne the issue has been solved.