On Wed, Jan 25, 2017 at 08:26:05AM +0100, Hannes Reinecke wrote: > For any device with an older SCSI revision we might not > be scanning VPD pages, which results in a wrongly configured > discard mode if thin provisioned is enabled. > According to sbc3 any thin provisioned device (ie devices which > have the LBPME bit set in the output of READ CAPACITY(16)) need > to support VPD pages. So this patch always enables VPD pages > even for older SCSI revisions if thin provisioning is enabled. > > Signed-off-by: Hannes Reinecke <[email protected]> > ---
Looks good, Reviewed-by: Johannes Thumshirn <[email protected]> -- Johannes Thumshirn Storage [email protected] +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
