I recently let the Update Manager run after ignoring it for a couple of weeks. It required a reboot. My USB btrfs volume didn't mount after reboot. dmesg revealed: [ 463.187097] btrfs: open_ctree failed [ 991.567090] device label StoreW devid 1 transid 37077 /dev/sdb [ 1003.171989] device label StoreW devid 1 transid 37077 /dev/sdb [ 1003.207990] parent transid verify failed on 79466496 wanted 33999 found 36704 [ 1003.208363] parent transid verify failed on 79466496 wanted 33999 found 36704 [ 1003.208857] parent transid verify failed on 79466496 wanted 33999 found 36704 [ 1003.208859] parent transid verify failed on 79466496 wanted 33999 found 36704 [ 1003.230889] btrfs: open_ctree failed btrfs-show plainly enough finds my volume: $ sudo btrfs-show Label: StoreW uuid: e98e0ffd-3d0b-4b55-bacc-0d60797f0f29 Total devices 1 FS bytes used 1.79TB devid 1 size 2.73TB used 1.90TB path /dev/sdb Btrfs Btrfs v0.19 but everything else (like "btrfsctl -a") doesn't see it. I've read dozens of pleas for "open_ctree" issues, but none of them had useful conclusions. Is there anything I can do? Any help would be appreciated. Thank you. Please CC me on any replies. Linux veriton 3.0.0-16-generic-pae #28-Ubuntu SMP Fri Jan 27 19:24:01 UTC 2012 i686 i686 i386 GNU/Linux -- Curtis Jones curtisjones.us 404.492.6437 -- 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
