On Mar 28, 2011, at 12:37 PM, andresms5 wrote:
> Richard,
>
> HSM is the architecture that I need. Do you know a place in the documentation
> of TSM where it states that restores are done in parallel when using HSM? My
> suspicion is that restores are being done in parallel, but they all conver
Richard,
HSM is the architecture that I need. Do you know a place in the documentation
of TSM where it states that restores are done in parallel when using HSM? My
suspicion is that restores are being done in parallel, but they all converge in
the server and after that they are copied from the
HSM and backup-restore are very different concepts with equally different
handling and, usually, architecture. While backup/restore is essentially
serialized, HSM is on demand parallelized via independent processes. Define
your objectives and then seek a storage architecture to fit the needs.
I'm looking into methods for HSM for my company.
One of the requirements I have is that restores must use the maximum speed we
can achieve.
I have looked at several TSM pages, but couldn't find something that explicitly
explains how parallel restores (the NQR option) are going to be performed.