On Fri, 2013-11-15 at 23:53 +0000, Elliott, Robert (Server Storage) wrote: > Beware that just because the LUN inventory is the same doesn't mean > the logical units are the same. A logical unit at LUN X might have been > deleted and another logical unit created and assigned to LUN X, but > now containing different content. You need to check the logical unit > name (in the Device Identification VPD page) too. > --- > Rob Elliott HP Server Storage > If the properties of the volume behind a particular LUN are changed, shouldn't something like ASC/ASCQ 3F 03 INQUIRY DATA HAS CHANGED, 3F 04 DEVICE IDENTIFIER CHANGED be reported? Or can we not expect this if a LUN is removed and then re-added without an intervening REPORT LUNS command? (In that case, the REPORT LUNS data returned will be no different.) -Ewan -- 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
