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Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset"
From: |
Jan Kiszka |
Subject: |
Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset" |
Date: |
Mon, 26 Sep 2011 17:10:59 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
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
- [Qemu-devel] scsi: lsi problems since "unit attention on reset", Jan Kiszka, 2011/09/26
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset", Paolo Bonzini, 2011/09/26
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset", Jan Kiszka, 2011/09/26
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset", Paolo Bonzini, 2011/09/26
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset", Jan Kiszka, 2011/09/26
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset", Paolo Bonzini, 2011/09/26
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset",
Jan Kiszka <=
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset", Paolo Bonzini, 2011/09/26
- Re: [Qemu-devel] scsi: lsi problems since "unit attention on reset", Jan Kiszka, 2011/09/26