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From: Torrey Hoffman <thoffman@arnor.net>
To: "Måns Rullgård" <mru@users.sourceforge.net>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: Software RAID5 with 2.6.0-test
Date: Wed, 08 Oct 2003 16:24:12 -0700	[thread overview]
Message-ID: <1065655452.13572.50.camel@torrey.et.myrio.com> (raw)
In-Reply-To: <yw1xoewrfizk.fsf@users.sourceforge.net>

My experience:

I'm running 2.6.0-test6 on a dual pentium 3 with software raid-5 across
5 disks on two different IDE hardware controllers (VIA and Promise). 
I've got a 224 GB reiserfs partition on that.  

After 8 days uptime, it doesn't seem to have blown up yet.  However I
don't stress it heavily - just a nightly rsync or two which does a lot
of reading and writing, and I export my music collection on it via NFS,
which is a low level of read activity.  

I mirror the RAID to an external firewire drive nightly for backup,
since I don't trust it 100% either, yet.  

I'd also be interested to know if there are known problems with software
RAID5 in 2.6.

Hope that helps,

Torrey Hoffman
thoffman@arnor.net

On Wed, 2003-10-08 at 15:43, Måns Rullgård wrote:
> Is software RAID5 stable in Linux 2.6.0-test7?  A while back I tried
> running a software RAID5 with a 2.6.0-test kernel, and had to spend
> the evening running fsck.  The corruption could have been caused by
> something other than the RAID layer.  So, is it considered safe to use
> RAID5 in 2.6.0 kernels?  I sort of dislike the try and see approach
> with matters like this.
-- 
Torrey Hoffman <thoffman@arnor.net>


  reply	other threads:[~2003-10-08 23:24 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-08 22:43 Software RAID5 with 2.6.0-test Måns Rullgård
2003-10-08 23:24 ` Torrey Hoffman [this message]
2003-10-08 23:44   ` Måns Rullgård
2003-10-09  0:51     ` Andre Tomt
2003-10-09  8:55       ` Måns Rullgård
2003-10-09  9:10         ` Andre Tomt
2003-10-09  9:28           ` Måns Rullgård
2003-10-17 17:07           ` Bill Davidsen
2003-10-17 17:44             ` Måns Rullgård
2003-10-17 18:39               ` Samuel Flory
2003-10-17 19:18                 ` Måns Rullgård
2003-10-17 19:37                   ` Jakob Oestergaard
2003-10-17 19:52                     ` Måns Rullgård
2003-10-18 22:55                   ` jw schultz
2003-10-17 19:24               ` Jakob Oestergaard
2003-10-19  9:25                 ` Pavel Machek
2003-10-21 21:44                 ` bill davidsen
2003-10-21 21:36               ` bill davidsen
2003-10-22 15:17                 ` Chuck Campbell
2003-10-18 11:50 Dr. David Alan Gilbert
2003-10-21 21:51 ` bill davidsen
2003-10-22  2:37   ` jw schultz

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