>>> gypsyops @ ~/svn/btrfs-progs-unstable > sudo ./btrfs-debug-tree -d /dev/sdc
Password:
warning, device 1 is missing
warning, device 1 is missing
reading tree block 131072
parent transid verify failed on 131072 wanted 107953 found 0
checksum verify failed on 131072 wanted 295F0086 found 0
read block 131072: io ret -1 check 1, csum 1, verify 1
copies 1 for 131072
failed to read 131072
btrfs-debug-tree: disk-io.c:732: open_ctree_fd: Assertion `!(!chunk_root->node)'