[PATCH v2 3/3] [SCSI] Make LBP quirk skip lbpme checks tests

KY Srinivasan kys at microsoft.com
Sat Jul 26 17:17:17 UTC 2014



> -----Original Message-----
> From: Martin K. Petersen [mailto:martin.petersen at oracle.com]
> Sent: Saturday, July 26, 2014 9:55 AM
> To: KY Srinivasan
> Cc: Martin K. Petersen; Sitsofe Wheeler; Christoph Hellwig;
> gregkh at linuxfoundation.org; linux-kernel at vger.kernel.org;
> devel at linuxdriverproject.org; ohering at suse.com; apw at canonical.com;
> jasowang at redhat.com; jbottomley at parallels.com; linux-
> scsi at vger.kernel.org
> Subject: Re: [PATCH v2 3/3] [SCSI] Make LBP quirk skip lbpme checks tests
> 
> >>>>> "KY" == KY Srinivasan <kys at microsoft.com> writes:
> 
> >> The LBP VPD page flags UNMAP as being supported. Do you actually
> >> support UNMAP to DSM TRIM SCSI-ATA translation?
> 
> KY> I have been told by the Windows folks that this is done. I am trying
> KY> to get additional details.
> 
> Great! I'd just like to have a reasonable level of confidence in what's
> happening down the stack before I entertain turning something on that's not
> being properly advertised.

As I look at the output of inquiry between Linux on Hyper-V and native Linux, is not specifying
conformance level the main issue?

K. Y
> 
> --
> Martin K. Petersen	Oracle Linux Engineering


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