Lightner, Jeff wrote: > What we do here is backup to dedupe devices (Data Domain) then vault to > tape. This has the benefit mentioned below that the restores for recent > backups (we keep 30 days on DD) are fast because there are no tape > operations involved.
We see a similar benefit for restore operations - most of ours come directly from the staging areas : there's the additional benefit of keeping the tape drives streaming more of the time, if your staging area is fast enough (don't know if you're seeing this), as compared to more variable throughput from networked clients. > > -----Original Message----- > From: veritas-bu-boun...@mailman.eng.auburn.edu [snip] > ---------------------------------- > _______________________________________________ > Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu -- Carl Elkins, Team Leader, Storage & Backups, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK -- The Wellcome Trust Sanger Institute is operated by Genome Research Limited, a charity registered in England with number 1021457 and a company registered in England with number 2742969, whose registered office is 215 Euston Road, London, NW1 2BE. _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu