On Fri, Oct 10, 2014 at 08:49:01AM +0100, Sitsofe Wheeler wrote: > Microsoft Hyper-V virtual disks currently only claim SPC-2 compliance > even though they implement post SPC-2 features (such as thin > provisioning) which means the Linux kernel does not go on to test for > those features even though they are advertised. > > A previous patch attempted to add a quirk to workaround this but the > quirk was only enabled after the features had been scanned for, wouldn't > work for "small" disks and would quirk on all Hyper-V SCSI devices > (e.g. passthrough disks). > > The new patches partially revert the previous effort, add the quirk in a > more traditional manner to only Hyper-V virtual disks and work on small > virtual disks. This seems like might want a quirk to simply "force" a SPC3 compliance level? -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
