From: Laurent Vivier <Laurent.Vivier@bull.net>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/3] Add SCSI support for PC target
Date: Wed, 31 Oct 2007 11:17:23 +0100 [thread overview]
Message-ID: <47285633.3060207@bull.net> (raw)
In-Reply-To: <20071031095015.GB9419@karma.qumranet.com>
Dan Kenigsberg a écrit :
> Hi,
>
> I have some newby's questions: is a speedup expected, comparing to ide
We should have a speedup.
But an improvement can also be to interface a _real_ SCSI disk and send directly
to it the SCSI commands generated by the _virtual_ SCSI interface (as it is done
in BasiliskII emulator)
> (I didn't notice any)? Can the PC boot from a SCSI-mounted device (I did
> not succeede)?
To be able to boot from a SCSI disk we need a BIOS extension managing the SCSI
card and allowing the BIOS to load the boot sector from the SCSI disk.
Laurent
--
---------------- Laurent.Vivier@bull.net -----------------
"Given enough eyeballs, all bugs are shallow" E. S. Raymond
next prev parent reply other threads:[~2007-10-31 10:18 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-28 22:43 [Qemu-devel] [PATCH 0/3] Add SCSI support for PC target Laurent.Vivier
2007-10-28 22:43 ` [Qemu-devel] [PATCH 1/3] Add args to -cdrom to define where is connected the cdrom Laurent.Vivier
2007-10-28 22:43 ` [Qemu-devel] [PATCH 2/3] Add arg -disk to define new disk with more features Laurent.Vivier
2007-10-28 22:43 ` [Qemu-devel] [PATCH 3/3] Add scsi support to pc target Laurent.Vivier
2007-10-29 12:03 ` [Qemu-devel] [PATCH 1/3] Add args to -cdrom to define where is connected the cdrom Johannes Schindelin
2007-10-29 12:36 ` Laurent Vivier
2007-10-29 13:25 ` Daniel P. Berrange
2007-10-29 14:02 ` Laurent Vivier
2007-10-29 14:07 ` risc
2007-10-29 14:54 ` Markus Hitter
2007-10-29 15:46 ` Laurent Vivier
2007-10-29 17:23 ` Blue Swirl
2007-10-29 14:34 ` Thiemo Seufer
2007-11-02 13:24 ` Laurent Vivier
2007-11-07 23:32 ` Fabrice Bellard
2007-11-08 9:02 ` Laurent Vivier
2007-11-08 9:33 ` Fabrice Bellard
2007-11-10 0:02 ` Laurent Vivier
2007-10-29 14:49 ` andrzej zaborowski
2007-10-29 15:23 ` Thiemo Seufer
2007-10-29 15:28 ` Daniel P. Berrange
2007-10-29 17:14 ` andrzej zaborowski
2007-10-29 21:58 ` Anthony Liguori
2007-10-31 9:50 ` [Qemu-devel] [PATCH 0/3] Add SCSI support for PC target Dan Kenigsberg
2007-10-31 10:17 ` Laurent Vivier [this message]
2007-10-31 12:56 ` Dan Kenigsberg
2007-10-31 13:48 ` Daniel P. Berrange
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