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Re: [Qemu-devel] Summary of CD, DVD passthrough tests with -drive if=scs
From: |
Thomas Schmitt |
Subject: |
Re: [Qemu-devel] Summary of CD, DVD passthrough tests with -drive if=scsi |
Date: |
Wed, 09 Nov 2011 20:40:47 +0100 |
Hi,
i reported nastily bahaving SCSI commands SEND CUE SHEET, SET STREAMING,
FORMAT UNIT, READ DISC STRUCTURE, REQUEST SENSE , RESERVE TRACK.
This was with
-drive file=/dev/sg2,if=scsi
Paolo Bonzini wrote:
> I fixed all of these; [...]
> The bugs were simply that QEMU did not compute the length of the command
> payload correctly.
> [...] will send patches tomorrow.
Plus instructions for me, please, when and how to update my git clone. :)
I will then test by my new xorriso-on-qemu wiki
http://libburnia-project.org/wiki/QemuXorriso
The development tarball of GNU xorriso is now supposed to work on a
GNU/Linux guest with /dev/vda.
The wiki describes guest preparations for Debian GNU/Linux 6.
With other distros, one might have to do different things to get a /dev/sr1
and rw-permissions to /dev/vda.
Well, -drive if=scsi will produce a /dev/sr automatically.
(Note to myself: disable udev hack before if=scsi test.)
Have a nice day :)
Thomas
Re: [Qemu-devel] Summary of CD, DVD passthrough tests with -drive if=scsi, Paolo Bonzini, 2011/11/09