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 ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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