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Re: [Xen-devel] pvscsi broken

To: Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] pvscsi broken
From: Andrew Lyon <andrew.lyon@xxxxxxxxx>
Date: Mon, 30 Mar 2009 10:24:53 +0100
Cc: James Harper <james.harper@xxxxxxxxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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2009/3/25 Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>:
> Hi Andrew,
>
> Thanks for your testing.
> I'm not sure about the gplpv driver in windows.  But I believe that
> the problem has nothing to do with my patch.  Maybe...
>
> Best regards,
>  Kan
>
> Mon, 23 Mar 2009 14:58:07 +0000, Andrew Lyon wrote:
>
>>2009/3/17 Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>:
>>> Hi Andrew and James,
>>>
>>> I'm not sure about scsi_id and udev.
>>> How about these patches?  (I  (BCould you try them?
>>>
>>> Best regards,
>>>  (I  (BKan
>>
>>
>>I have tried the patch for unstable and it seems to work, I don't get
>>any errors and xm scsi-list <dom> shows the device is assigned,
>>unfortunately the gplpv driver in windows fails to load but I'm not
>>sure if the problem is the driver or Xen.
>>
>>I will setup a linux domU and try pvscsi with that.
>>
>>Andy
>>
>>_______________________________________________
>>Xen-devel mailing list
>>Xen-devel@xxxxxxxxxxxxxxxxxxx
>>http://lists.xensource.com/xen-devel
>
>

Hi,

I tested pvscsi with a pv domU and had the same problem I did in
windows, the scsi device is detected but all tape operations fail and
if I run quantum xTalk tape diagnostics it reports a interconnect
error:

SCSI Interconnect Test
       Sense: CC: 05  ASC: 20  ASCQ: 00  = "Invalid command operation code
The Operation Code in the command was not a valid Operation Code."

Andy

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