Re: backup files larger than tape cartridge size

2010-07-24 Thread Mehdi Salehi
That's interesting: - TSM is migrating a big file in a volume with not enough free space - TSM starts transferring the first segment to this volume - TSM goes to another volume for the second segment ... - q vol does not show that above volumes contain the segments - when the last segment is

separate volumes for different stg

2010-07-24 Thread Mehdi Salehi
Hi, A tape-based pool called pool0 is the next storage pool of backuppool and archivepool. Is there anyway to have separate cartridges for backup and archive in pool0? Thanks

Re: backup files larger than tape cartridge size

2010-07-24 Thread Richard Sims
On Jul 24, 2010, at 10:51 AM, Mehdi Salehi wrote: That's interesting: - TSM is migrating a big file in a volume with not enough free space - TSM starts transferring the first segment to this volume - TSM goes to another volume for the second segment ... - q vol does not show that above volumes

Re: separate volumes for different stg

2010-07-24 Thread Steven Langdale
Archives and backups from the same hosts? If yes, then no I don't think there is. If no, then you can differentiate by node, and use collocation groups. Failing that, have different backup archive tape pool hierachies - which would probably be the more sensible option anyway. Steven

Re: separate volumes for different stg

2010-07-24 Thread J. Pohlmann
Suggest you create a tape storage pool called ARCHIVETAPE, update stg archivepool next=archivetape, then move nodedata node1,node2,node3,... from=pool0 to=archivetape type=archive and, if you have n tape drives, add maxprocess=n/2. Joerg Pohlmann 250-585-3711 -Original Message- From: