From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Summary of CD, DVD passthrough tests with -drive if=scsi
Date: Wed, 09 Nov 2011 18:53:43 +0100 [thread overview]
Message-ID: <j9een8$n0q$1@dough.gmane.org> (raw)
In-Reply-To: <4EBABCB0.9020604@redhat.com>
On 11/09/2011 06:47 PM, Paolo Bonzini wrote:
>>
>> DVD+R
>>
>> * GUEST KILLER
>> * MEDIUM KILLER
>> Guest freezes, medium has unwritten open reserved track after
>> RESERVE TRACK
>> 53 00 00 00 00 00 00 0f 30 00
>>
>> Mode page 2A of emulated ATAPI DVD-ROM should have page length 0x14
>> like SCSI CD-ROM, rather than 0x12. (Just add two 0-bytes to its end
>> and adkust the size dependent fields.)
>>
>> MODE SENSE(6) should be thrown out of ATAPI DVD-ROM emulation.
>> Its implementation is wrong. It is not specified in the ATAPI list
>> of MMC-2. MMC-5 prescribes to use MODE SENSE(10).
These done too, will send patches tomorrow.
Paolo
next prev parent reply other threads:[~2011-11-09 17:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-06 11:26 [Qemu-devel] Summary of CD, DVD passthrough tests with -drive if=scsi Thomas Schmitt
2011-11-07 13:27 ` Markus Armbruster
2011-11-07 14:31 ` Thomas Schmitt
2011-11-07 14:34 ` Paolo Bonzini
2011-11-07 17:02 ` Thomas Schmitt
2011-11-07 17:26 ` Paolo Bonzini
2011-11-09 17:47 ` Paolo Bonzini
2011-11-09 17:53 ` Paolo Bonzini [this message]
2011-11-09 19:40 ` Thomas Schmitt
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