On Mon, Jul 4, 2016 at 3:10 PM, Tomáš Hrdina <thomas.rkh@xxxxxxxxx> wrote: > http://sebsauvage.net/paste/?39c73a3440b2e903#WZnUJXNFPNz/fFuOK3QquVeOWQUopcCl0JabtuYMWew= Both backup 0 and 1 have bad information for backup_fs_root. backup_fs_root: 0 gen: 0 level: 0 Presumably it automatically tries backup 2 or 3 even though they have older generations but I'm not sure. > sudo btrfs-find-root /dev/sda > warning, device 3 is missing > Couldn't read chunk tree > ERROR: open ctree failed I'm gonna guess the system chunk is bad or damaged somehow and therefore there's no way to get to the chunk tree. What do you get for: # btrfs-debug-tree -d /dev/sda -- Chris Murphy -- 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
