5 May
2010
5 May
'10
10:23 p.m.
On 05/05/2010 02:21 PM, Jim Paris wrote:
Great for SCSI, not so great for USB sticks:
# hdparm -i /dev/sdb
/dev/sdb: HDIO_DRIVE_CMD(identify) failed: Invalid exchange HDIO_GET_IDENTITY failed: Invalid argument # echo $? 22
Using a device path in /dev/disk/by-id/ would make more sense than specifying /dev/sdX if you're concerned about hitting the wrong disk.
At this point, I'm happy making default.cfg show an example using /dev/disk/by-id/xxx + size. Look for v2 of the patch coming up soon. -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org