[root@mag11 ~]# xfs_check /dev/mapper/adaptec-polka
bad magic # 0 in inode 36343 bmbt block 28/7975808
bad btree nrecs (0, min=127, max=254) in inode 36343 bmap block 7524168576
bad nblocks 28187 for inode 36343, counted 25956
bad nextents 3023 for inode 36343, counted 2769
bad magic # 0 in inode 36519 bmbt block 25/15521773
bad btree nrecs (0, min=127, max=254) in inode 36519 bmap block 6726408173
bad nblocks 108398 for inode 36519, counted 97598
bad nextents 3432 for inode 36519, counted 3178
bad magic # 0 in inode 1316069 bmbt block 25/17136436
bad nblocks 84923 for inode 1316069, counted 67995
bad nextents 1822 for inode 1316069, counted 1568
bad magic # 0 in inode 2018413 bmbt block 26/5432867
bad magic # 0 in inode 2018413 bmbt block 28/16554997
bad nblocks 82454 for inode 2018413, counted 57558
bad nextents 1383 for inode 2018413, counted 1002
bad magic # 0 in inode 2018415 bmbt block 28/15543144
bad nblocks 13200 for inode 2018415, counted 9427
bad nextents 555 for inode 2018415, counted 381
bad sb magic # 0 in ag 27
bad sb version # 0 in ag 27
bad agi magic # 0 in ag 27
bad agi version # 0 in ag 27
block 27/0 expected type unknown got sb
block 27/0 expected type unknown got freelist
block 27/0 expected type unknown got freelist
block 27/0 expected type unknown got freelist
block 27/0 expected type unknown got freelist
block 27/0 expected type unknown got freelist
bad magic # 0 in inobt block 27/0
agi unlinked bucket 0 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 1 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 2 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 3 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 4 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 5 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 6 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 7 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 8 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 9 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 10 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 11 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 12 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 13 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 14 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 15 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 16 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 17 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 18 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 19 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 20 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 21 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 22 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 23 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 24 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 25 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 26 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 27 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 28 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 29 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 30 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 31 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 32 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 33 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 34 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 35 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 36 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 37 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 38 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 39 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 40 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 41 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 42 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 43 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 44 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 45 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 46 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 47 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 48 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 49 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 50 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 51 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 52 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 53 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 54 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 55 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 56 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 57 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 58 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 59 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 60 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 61 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 62 is 0 in ag 27 (inode=115964116992)
agi unlinked bucket 63 is 0 in ag 27 (inode=115964116992)
[root@mag11 ~]# df -h