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Re: TAKE - fix raid5 journal problems

To: Matt Ryan <matt@xxxxxxxxxxxxxxxx>
Subject: Re: TAKE - fix raid5 journal problems
From: Steve Lord <lord@xxxxxxx>
Date: Tue, 24 Jul 2001 14:37:32 -0500
Cc: Steve Lord <lord@xxxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: Message from Matt Ryan <matt@sigmastorage.com> of "Tue, 24 Jul 2001 12:24:35 PDT." <3B5DCB73.73557EE8@sigmastorage.com>
Sender: owner-linux-xfs@xxxxxxxxxxx
> >p.s. for those of you not following the discussion recently, the best
> >performance for raid5 is an external log on a non-raid5 device, raid1
> >if you want to maintain the backup copy of the data.
> 
> does this statement apply equally well to, say, the 1.01 release
> kernels,
> in addition to the cvs tree?

Probably even more so, with a combination of local and remote access
we managed to hang a 1.0.1 raid volume pretty hard.

Steve

> 
> thanks,
> Matt



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