SAN Storage pool after stgpool migration set to read-only

[caldwem01]

I have a TSM server 5.2.3 and we have 4 TB, SAN attached Disk pool which we migrated the data from a EMC CX600 to CX700. Since this migration the backups are failing and it is as if the SAN storage pool is set to read-only. Any thoughts on what could have happened and what we could do to correct this situation?

Thank you

 

[BBB]

What errors do you get?

See "q stgp <stgpool> f=d" and "q vol <vol> f=d" for the storagepools/volumes and check the access parameter - it should say "read/write".

You can change it to writable with upd stgpo <stgpool> access=readwr.