isw brokenness
Heinz Mauelshagen
mauelshagen at redhat.com
Mon Jun 2 15:01:34 UTC 2008
On Wed, May 21, 2008 at 11:29:24AM -0400, Phillip Susi wrote:
> I am working on a bug report from a user with a 3 disk stripe set using an
> isw controller and have found an inconsistency in the metadata on one of
> the disks which causes dmraid to reject it. Specifically, get_disk() in
> isw.c compares the serial number recorded in the disk section with the one
> recorded in the device section and fails if they do not match. The strange
> thing is that this users' other two disks match, but one does not.
>
> I was wondering if this was developed with documentation from Intel,
Yes.
> and
> are the numbers supposed to match for sure? If so, would that mean there
> is a bug in this users' bios? And would it be acceptable to disable this
> check as a workaround? By the way, Intel's windows driver does not appear
> to care and the array works normally in windows for this user.
To answer these questions, we need Intel to comment, please.
Heinz
>
>
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Heinz Mauelshagen Red Hat GmbH
Consulting Development Engineer Am Sonnenhang 11
Storage Development 56242 Marienrachdorf
Germany
Mauelshagen at RedHat.com PHONE +49 171 7803392
FAX +49 2626 924446
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