[ 144.342700] BTRFS: device fsid b8d4f803-e7d1-4ff1-b3fa-f01914c12050 devid 1 transid 4241 /dev/sdb1 (8:17) scanned by mount (2056) [ 144.343505] BTRFS info (device sdb1): first mount of filesystem b8d4f803-e7d1-4ff1-b3fa-f01914c12050 [ 144.343538] BTRFS info (device sdb1): using xxhash64 (xxhash64-generic) checksum algorithm [ 144.343550] BTRFS info (device sdb1): using free-space-tree [ 146.850404] BTRFS error (device sdb1): level verify failed on logical 226754560 mirror 1 wanted 1 found 0 [ 146.854595] BTRFS error (device sdb1): level verify failed on logical 226754560 mirror 2 wanted 1 found 0 [ 146.854652] BTRFS: error (device sdb1) in btrfs_fill_super:994: errno=-5 IO failure [ 146.854742] BTRFS error (device sdb1 state E): commit super ret -30