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Re: [Qemu-devel] [PATCH 1/1] block/raw-posix: avoid bogus fixup for cyli


From: Markus Armbruster
Subject: Re: [Qemu-devel] [PATCH 1/1] block/raw-posix: avoid bogus fixup for cylinders on DASD disks
Date: Mon, 14 Dec 2015 18:42:46 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

Christian Borntraeger <address@hidden> writes:

> large volume DASD that have > 64k cylinders do claim to have
> 0xFFFE cylinders as special value in the old 16 bit field. We
> want to pass this "token" along to the guest, instead of
> calculating the real number. Otherwise qemu might fail with
> "cyls must be between 1 and 65535"
>
> Acked-by: Cornelia Huck <address@hidden>
> Signed-off-by: Christian Borntraeger <address@hidden>

Reviewed-by: Markus Armbruster <address@hidden>



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