Can you share the details of the tape marker setting? -----Original Message----- From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On Behalf Of Cory Heikel Sent: Wednesday, October 10, 2007 9:38 AM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] TSM and Data Domain
We are averaging about 11/1 with data domain on a mix of data. One thing we found was the need to update a setting for tsm tape marker parameter, which almost doubled our performance. Cory Heikel Tivoli Systems Administrator Hershey Medical Center (717) 531-7972 >>> Dirk Kastens <[EMAIL PROTECTED]> 10/10/2007 2:45 AM >>> Kenneth, Bradberry, Kenneth schrieb: > I am currently looking at Data Domain as a possible VTL and > de-duplication vender. Can anyone share there experiences with Data > Domain with TSM? We just tested a DataDomain machine with TSM. The results were not as good as we expected. It shows a very good compression with database backups (Exchange backups should also work well) but not with normal user data, like homedirectories or web data. -- Regards, Dirk Kastens Universitaet Osnabrueck, Rechenzentrum (Computer Center) Albrechtstr. 28, 49069 Osnabrueck, Germany Tel.: +49-541-969-2347, FAX: -2470
