Thank you Anand, but, if I'm not wrong, the "delete device" has to be run against a mount point. But my file system can't be mounted. 2015-04-28 11:20 GMT+02:00 Anand Jain <anand.jain@xxxxxxxxxx>: > >> I have a 3 disks file system configured in RAID1, created with Ubuntu > > > :: > >> Having not a spare disk, and being the file system >> a RAID1, I decided to use one of the 3 disks as target for the >> restore. I formatted it in EXT4 and tried the restore. The process > :: >> >> [liveuser@localhost ~]$ sudo btrfs fi show >> warning, device 1 is missing >> warning devid 1 not found already > > > >> Label: none uuid: 32eeac52-699b-4fa2-be61-06206910a37f >> Total devices 3 FS bytes used 3.79TiB >> devid 3 size 2.73TiB used 2.73TiB path /dev/sda >> devid 4 size 2.73TiB used 2.73TiB path /dev/sdc2 >> *** Some devices missing >> >> Btrfs v3.18.2 > > > > Looks like you didn't use btrfs device del to remove a disk, FS still > shows total devices as 3. presumably kernel knows about a device > missing. then , 'btrfs device del missing /mnt' will be the first step. IMO. > -- 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
