Re: Raid0 or Raid5 for network to disk backup (Gigabit)?
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    Re: Raid0 or Raid5 for network to disk backup (Gigabit)?  
markm75


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04-03-07 06:13 AM

On Apr 2, 6:25 pm, Arno Wagner <m...@privacy.net> wrote:
> In comp.sys.ibm.pc.hardware.storage markm75 <markm...@msn.com> wrote:
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> That is about 36MB/s, far lower than the stated 60MB/s benchmark.
> If the slowdown on a linear, streamed write is that big, maybe the
> slopw backup you experience is just due to the write strategy of
> the backup software. Seems to me the fileserver OS could be
> not too suitable for its task....
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> Arno- Hide quoted text -
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> - Show quoted text -

Well I know when i did the tests with BackupExec.. at least locally..
they would start off high.. 2000mB/min.. by hour 4 it was down to 1000
by the end down to 385 MB/min.. with BackupExec if I did one big 300gb
file, locally, it stayed around 2000, if there was a mixture then it
went down gradually.

Of course acronis imaging worked fine locally, so it must be some
network transfer issue with the software.. I'll try ShadowProtect next
and see how it fares.






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