These were labeled in the only drive type we have, TS1120 (3592-E05). Sam Sheppard San Diego Data Processing Corp. (858)-581-9668
-----Original Message----- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Fred Johanson Sent: Tuesday, June 08, 2010 11:27 AM To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] 3592JB tapes Which drive wrote the initial label? ________________________________________ From: ADSM: Dist Stor Manager [ads...@vm.marist.edu] On Behalf Of Sheppard, Sam [sshepp...@sddpc.org] Sent: Tuesday, June 08, 2010 1:20 PM To: ADSM-L@vm.marist.edu Subject: [ADSM-L] 3592JB tapes We have just purchased a bunch of 3592JB tapes (700GB uncompressed capacity) to use for some large NDMP backups. My first test last night backing up around 1.8TB of data completely filled two of these tapes. This is only marginally better than what I was getting on the 3592JA tapes which are rated at 300GB uncompressed. We have 8 TS1120 (3592-E05) drives in a 3494 library and are running TSM 6.1.3.4. The device class specifies FORMAT=DRIVE which should cause recording at the highest available density. I would think almost all of this data would fit on one of these volumes. Any ideas where I am going wrong? Thanks Sam Sheppard San Diego Data Processing Corp. (858)-581-9668
