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Re: [Qemu-devel] [PATCH] vscsi: send the CHECK_CONDITION status down tog
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From: |
Alexander Graf |
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Subject: |
Re: [Qemu-devel] [PATCH] vscsi: send the CHECK_CONDITION status down together with autosense data |
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Date: |
Wed, 24 Aug 2011 16:41:34 -0500 |
On 24.08.2011, at 10:28, Paolo Bonzini wrote:
> I introduced this bug in commit 05751d3 (vscsi: always use get_sense,
> 2011-08-03) because at the time there was no way to expose a sense
> condition to SLOF and Linux manages to work around the bug. However,
> the bug becomes evident now that SCSI devices also report unit
> attention on reset.
>
> SLOF also has problems dealing with unit attention conditions, so
> it still will not boot even with this fix (just like OpenBIOS).
> IBM folks are aware of their part of the bug. :-)
David, please ack.
Alex