On 05/12/2011 12:46 PM, Helmut Hullen wrote: > Hallo, Victor, > > Du meintest am 12.05.11: > >> I have a couple computers running 2.6.38 >> (Ubuntu Natty 2.6.38-8-generic), and on both of them >> "btrfs device scan" comes back with nothing other than >> "failed to read /dev/sr0" > > What tells > > ls /dev/sd* > ls /dev/md* $ ls /dev/sd* /dev/sda /dev/sda1 /dev/sda2 /dev/sda5 /dev/sdb /dev/sdb1 /dev/sdc /dev/sdc1 $ ls /dev/md* ls: cannot access /dev/md*: No such file or directory $ btrfs device scan Scanning for Btrfs filesystems failed to read /dev/sr0 $ btrfs filesystem show failed to read /dev/sr0 Label: 'server-backup' uuid: b927ead9-2e5b-4ee8-b9f4-7209177c49d8 Total devices 2 FS bytes used 603.17GB devid 1 size 1.36TB used 605.28GB path /dev/sdb1 devid 2 size 1.36TB used 605.26GB path /dev/sdc1 Btrfs Btrfs v0.19 $ -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
