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My personal best is 189MB/sec on LTO3 backing up a mix of file & print
data and some big SQL dbases at once.
Im going to give bigasm a run to see how well it runs..
Cheers,
Matt
Preston de Guise <enterprise.backup AT GMAIL DOT COM>
Sent by: Legato NetWorker discussion <NETWORKER AT LISTSERV.TEMPLE DOT EDU>
02/05/2006 10:34 AM
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Subject
Re: [Networker] maximum speed to tape using bigasm and /dev/zero
Typically running bigasm against IBM LTO-2 tape drives on Solaris hosts I
have seen a peak speed of around 42MB/s. On the whole, bigasm does
generally
represent a nice level of compression without going overboard.
On the second general question of "what speed have you obtained", the best
yet remains an LTO-1 tape drive which ran at around 98MB/s backing up
heaps
of holey SQL databases...
Cheers,
Preston.
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