From: Doug McNaught <doug@mcnaught.org>
To: Chris Morgan <cmorgan@alum.wpi.edu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.5.XX very sluggish
Date: 13 Jul 2003 12:45:00 -0400 [thread overview]
Message-ID: <m38yr2e5pv.fsf@varsoon.wireboard.com> (raw)
In-Reply-To: Chris Morgan's message of "Sun, 13 Jul 2003 12:28:00 -0400"
Chris Morgan <cmorgan@alum.wpi.edu> writes:
> 1.4Ghz Athlon via 82cxx chipset, software raid 1 scsi drives, currently
> running 2.4.21
>
> With 2.5.73/74/75(the only ones I've tried thus far) the kernel boots fine
> until it tries to mount the reiserfs partition on the raid1 set. Replaying
> the journal takes many times longer than with 2.4. Once it gets past that
> point the whole machine appears to be quite sluggish. Is this a known issue
> with reiserfs + software raid 1? What information would be useful to aid in
> debugging?
What does 'hdparm' say about DMA settings on your drive under 2.5?
-Doug
next prev parent reply other threads:[~2003-07-13 16:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-13 16:28 2.5.XX very sluggish Chris Morgan
2003-07-13 16:45 ` Doug McNaught [this message]
2003-07-14 3:21 ` Chris Morgan
2003-07-16 2:32 ` Chris Morgan
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