Re: VTL and Dedup ( TS7569G)

2009-03-21 Thread Hart, Charles A
It works well if you understand your data and how you can push to it with in reason before you deploy another. The IBM product likes more CPU cores ... Understand these are x86 boxes... We see up to 500MBS Writes to one of our VTL's that ingests Exchange Backups via the TSM TDP. -Original M

Re: VTL and Dedup ( TS7569G)

2009-03-21 Thread Kelly Lipp
What Robert said. Kelly Lipp CTO STORServer, Inc. 485-B Elkton Drive Colorado Springs, CO 80907 719-266-8777 x7105 www.storserver.com -Original Message- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of W. Curtis Preston Sent: Saturday, March 21, 2009 11:24 AM To:

Re: VTL and Dedup ( TS7569G)

2009-03-21 Thread W. Curtis Preston
Funny. I would say that BAD dedupe is the enemy of throughput. There IS good dedupe. I've seen it. It hurts neither backup, nor restore performance. -Original Message- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Clark, Robert A Sent: Friday, March 20, 2009

Re: Using NDMP backups to migrate from one Celerra to another

2009-03-21 Thread km
On 18/03, Arthur Poon wrote: > I have a question about aggregate data transfer rate. Why it is always a > lot slower than the network data transfer rate? > > For example: > ANE4961I (Session: 18137, Node: MFDCITRIX) Total number > of bytes transferred: 13.61 GB (SESSION: 1813

Re: Advice about configure DB2 Logs backups on a windows server

2009-03-21 Thread Richard Sims
On Mar 21, 2009, at 12:44 AM, admbackup wrote: I want to configure DB2 logs backups on a windows server. Where can I find a good source to implement this? http://www.redbooks.ibm.com/abstracts/sg246247.html