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Catalog recovery error

RajkumarBaniwal
Level 4
Certified

Hi Team,

 Upgraded Netbackup master server from 7.1.0.3 to 7.5 and took catalog backup before migration.

Now due to certain reasons after five days, downgraded master server from 7.5 to 7.1.0.3 but catalog backup is failing with segmentation fault.

Recovered the catalog with catalog backup taken before upgradation 7.5.

 

Please let me know how to recover catalog in netbackup 7.1.0.3 taken from 7.5.

 

Below are details:

Netbackup server : previously 7.5 and now 7.1.0.3 

Os Solaris 10.

 

Regards,
Rajkumar Baniwal
2 ACCEPTED SOLUTIONS

Accepted Solutions

RiaanBadenhorst
Moderator
Moderator
Partner    VIP    Accredited Certified

Hi,

 

You cannot recover a 7.5 catalog on a 7.1 install. Versions must be the same, down the the maintenance release.

View solution in original post

mph999
Level 6
Employee Accredited

No, impossible.

The NBDB schema is different at 7.5.then 7.1.0.3 so there is absolutely no way to recover to a different version.

The catalog will only recover to the same version it was taken from.

View solution in original post

4 REPLIES 4

RiaanBadenhorst
Moderator
Moderator
Partner    VIP    Accredited Certified

Hi,

 

You cannot recover a 7.5 catalog on a 7.1 install. Versions must be the same, down the the maintenance release.

RajkumarBaniwal
Level 4
Certified

ok, Is it possible to recover by any other way.

OR is there is any way to take backup of some files before upgradation to recover from this.

Regards,
Rajkumar Baniwal

mph999
Level 6
Employee Accredited

No, impossible.

The NBDB schema is different at 7.5.then 7.1.0.3 so there is absolutely no way to recover to a different version.

The catalog will only recover to the same version it was taken from.

Marianne
Moderator
Moderator
Partner    VIP    Accredited Certified

Maybe you could tell us your reasons for wanting to downgrade?