From: Jan Kiszka <jan.kiszka@siemens.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset"
Date: Mon, 26 Sep 2011 17:10:59 +0200 [thread overview]
Message-ID: <4E809603.4000100@siemens.com> (raw)
In-Reply-To: <4E805360.20609@siemens.com>
On 2011-09-26 12:26, Jan Kiszka wrote:
> On 2011-09-26 11:49, Paolo Bonzini wrote:
>> On 09/26/2011 11:23 AM, Jan Kiszka wrote:
>>> scsi_req_parsed target 0 lun 0 tag 0 command 0 dir 0 length 0
>>> scsi_req_parsed_lba target 0 lun 0 tag 0 command 0 lba 0
>>> scsi_req_alloc target 0 lun 0 tag 0
>>> scsi_test_unit_ready target 0 lun 0 tag 0
>>> scsi_req_build_sense target 0 lun 0 tag 0 key 0x6 asc 0x29 ascq 00
>>> scsi_req_dequeue target 0 lun 0 tag 0
>>
>> This looks good.
>>
>> Try http://permalink.gmane.org/gmane.comp.emulators.qemu/118133 perhaps.
>
> Nope, no effect.
>
> A colleague is parsing the lsi debug output ATM.
And you were right: it turned out to be a driver issue. The bug sneaked
in while adapting the original driver to some specific differences
between QEMU and real HW (here: lacking compat bit support).
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2011-09-26 15:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-26 7:27 [Qemu-devel] scsi: lsi problems since "unit attention on reset" Jan Kiszka
2011-09-26 7:50 ` Paolo Bonzini
2011-09-26 9:23 ` Jan Kiszka
2011-09-26 9:49 ` Paolo Bonzini
2011-09-26 10:26 ` Jan Kiszka
2011-09-26 11:00 ` Paolo Bonzini
2011-09-26 15:10 ` Jan Kiszka [this message]
2011-09-26 15:22 ` Paolo Bonzini
2011-09-26 16:12 ` Jan Kiszka
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