On Wed, May 05, 2010 at 02:49:44PM -0600, Eric Blake wrote: > On 05/05/2010 02:48 PM, Dave Allan wrote: > >> > >> Great for SCSI, not so great for USB sticks: > >> > >> # hdparm -i /dev/sdb > > > > What does the following give you? > > > > scsi_id --whitelisted --replace-whitespace --device=/dev/sdb > > # scsi_id --whitelisted --replace-whitespace --device=/dev/sdb > # echo $? > 1 > > Not a peep on stderr (for shame).
Ok, looks like that device doesn't return a serial number. For devices that do have serials, especially when there are lots of nearly identical disks on a system, it'd be really helpful. Dave -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
