On Mon, Jul 14, 2014 at 08:15:17AM +0200, Hannes Reinecke wrote: > Limiting max_lun to 255 will make the driver to _not_ respond to LUNs higher > than that; ie Well-known LUN won't work here. > Also the SCSI stack will be using REPORT LUNS anyway since you're > advertising SPC-2 compliance. So your driver runs into issues if Hyper-V > would ever return more than 256 LUNs with the REPORT LUN command or if any > of the LUNs has an addressing scheme other than > '0x00'. > I would suggest to raise this to the technical limit (ie the largest LUN > which the _protocol_ supports) and let REPORT LUNS deal with the actual > LUNs. I suspect hypverv doesn't support anything more. For now I'd be inclined to just put it in ASAP and if your suggestion works out fix it up later, although I'll wait a bit for more review feedback. -- 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
