| To: | Ralf Gross <Ralf-Lists@xxxxxxxxxxxx>, linux-xfs@xxxxxxxxxxx |
|---|---|
| Subject: | Re: [UNSURE] Re: mkfs options for a 16x hw raid5 and xfs (mostly large files) |
| From: | "Bryan J. Smith" <thebs413@xxxxxxxxx> |
| Date: | Wed, 26 Sep 2007 10:13:08 -0700 (PDT) |
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| In-reply-to: | <20070926165412.GE30287@xxxxxxxxxxxxxxxxxxxxxxxxx> |
| Reply-to: | b.j.smith@xxxxxxxx |
| Sender: | xfs-bounce@xxxxxxxxxxx |
Ralf Gross <Ralf-Lists@xxxxxxxxxxxx> wrote: > Still 170-200 MB/s. The command above just tunes the read ahead > value. Don't expect your commits to an external subsystem to be anywhere near as fast as software RAID in simple disk benchmarks. -- Bryan J. Smith Professional, Technical Annoyance b.j.smith@xxxxxxxx http://thebs413.blogspot.com -------------------------------------------------- Fission Power: An Inconvenient Solution |
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