From: Andrew Morton <akpm@osdl.org>
To: "Måns Rullgård" <mru@kth.se>
Cc: linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org
Subject: Re: raid0_make_request bug: can't convert block across chunks or bigger than
Date: Wed, 7 Jan 2004 02:33:32 -0800 [thread overview]
Message-ID: <20040107023332.5ff0b9ff.akpm@osdl.org> (raw)
In-Reply-To: <yw1xznd0ult1.fsf@ford.guide>
mru@kth.se (Måns Rullgård) wrote:
>
> I'm using Linux 2.6.0 on an Alpha SX164 machine. Using four ATA
> disks, hd[egik], on a Highpoint hpt374 controller, I created two raid0
> arrays from hd[eg]1 and hd[ik]1, md0 and md1. From these, I created a
> raid1 mirror, md4, on which I created an XFS filesystem. For various
> reasons, I first ran md4 with only md0 as a member and filled it with
> some files, all going well. Then, I added md1, and it was synced
> properly. Now, I can mount md4 without problems. However, when I
> read things, I get this in the kernel log:
>
> raid0_make_request bug: can't convert block across chunks or bigger than 32k 439200 32
This was fixed post-2.6.0. 2.6.1-rc2 should be OK.
> raid1: Disk failure on md1, disabling device.
> Operation continuing on 1 devices
I assume this is due to the raid0 error above.
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WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@osdl.org>
To: mru@kth.se (Måns Rullgård)
Cc: linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org
Subject: Re: raid0_make_request bug: can't convert block across chunks or bigger than
Date: Wed, 7 Jan 2004 02:33:32 -0800 [thread overview]
Message-ID: <20040107023332.5ff0b9ff.akpm@osdl.org> (raw)
In-Reply-To: <yw1xznd0ult1.fsf@ford.guide>
mru@kth.se (Måns Rullgård) wrote:
>
> I'm using Linux 2.6.0 on an Alpha SX164 machine. Using four ATA
> disks, hd[egik], on a Highpoint hpt374 controller, I created two raid0
> arrays from hd[eg]1 and hd[ik]1, md0 and md1. From these, I created a
> raid1 mirror, md4, on which I created an XFS filesystem. For various
> reasons, I first ran md4 with only md0 as a member and filled it with
> some files, all going well. Then, I added md1, and it was synced
> properly. Now, I can mount md4 without problems. However, when I
> read things, I get this in the kernel log:
>
> raid0_make_request bug: can't convert block across chunks or bigger than 32k 439200 32
This was fixed post-2.6.0. 2.6.1-rc2 should be OK.
> raid1: Disk failure on md1, disabling device.
> Operation continuing on 1 devices
I assume this is due to the raid0 error above.
next prev parent reply other threads:[~2004-01-07 10:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-07 9:53 raid0_make_request bug: can't convert block across chunks or bigger than Måns Rullgård
2004-01-07 10:33 ` Andrew Morton [this message]
2004-01-07 10:33 ` Andrew Morton
2004-01-07 10:49 ` Måns Rullgård
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