xfs_repair version 3.1.4
xfs_check /dev/raid5volumes/koren
xfs_check: out of memory
xfs_repair -o ihash=100000,ag_stride=4 -t 30 /dev/raid5volumes/koren
Phase 1 - find and verify superblock...
        - reporting progress in intervals of 30 seconds
Phase 2 - using internal log
        - zero log...
XFS: totally zeroed log
        - scan filesystem freespace and inode maps...
badly aligned inode rec (starting inode = 536936447)
ir_freecount/free mismatch, inode chunk 1/65535, freecount -2 nfree 20
ir_freecount/free mismatch, inode chunk 1/67584, freecount 100925382 nfree 0
bad starting inode # (1879179264 (0x1 0x50020000)) in ino rec, skipping rec
badly aligned inode rec (starting inode = 536870912)
bad starting inode # (536870912 (0x1 0x0)) in ino rec, skipping rec
agi_freecount 64, counted 100925498 in ag 1
agi unlinked bucket 63 is 67583 in ag 1 (inode=536938495)
agi unlinked bucket 0 is 896 in ag 2 (inode=1073742720)
agi unlinked bucket 1 is 9217 in ag 2 (inode=1073751041)
agi unlinked bucket 2 is 9218 in ag 2 (inode=1073751042)
agi unlinked bucket 3 is 9219 in ag 2 (inode=1073751043)
agi unlinked bucket 4 is 9156 in ag 2 (inode=1073750980)
agi unlinked bucket 5 is 9221 in ag 2 (inode=1073751045)
agi unlinked bucket 7 is 647 in ag 2 (inode=1073742471)
agi unlinked bucket 8 is 904 in ag 2 (inode=1073742728)
agi unlinked bucket 9 is 329 in ag 2 (inode=1073742153)
agi unlinked bucket 10 is 9226 in ag 2 (inode=1073751050)
agi unlinked bucket 11 is 9227 in ag 2 (inode=1073751051)
agi unlinked bucket 12 is 19374348 in ag 2 (inode=1093116172)
agi unlinked bucket 13 is 2765 in ag 2 (inode=1073744589)
agi unlinked bucket 14 is 19374350 in ag 2 (inode=1093116174)
agi unlinked bucket 15 is 19374351 in ag 2 (inode=1093116175)
agi unlinked bucket 16 is 2768 in ag 2 (inode=1073744592)
agi unlinked bucket 17 is 16785 in ag 2 (inode=1073758609)
agi unlinked bucket 18 is 16786 in ag 2 (inode=1073758610)
agi unlinked bucket 19 is 787 in ag 2 (inode=1073742611)
agi unlinked bucket 20 is 16788 in ag 2 (inode=1073758612)
agi unlinked bucket 21 is 16789 in ag 2 (inode=1073758613)
agi unlinked bucket 22 is 918 in ag 2 (inode=1073742742)
agi unlinked bucket 23 is 14359 in ag 2 (inode=1073756183)
agi unlinked bucket 24 is 55896 in ag 2 (inode=1073797720)
agi unlinked bucket 25 is 281 in ag 2 (inode=1073742105)
agi unlinked bucket 26 is 474 in ag 2 (inode=1073742298)
agi unlinked bucket 27 is 1947 in ag 2 (inode=1073743771)
agi unlinked bucket 28 is 476 in ag 2 (inode=1073742300)
agi unlinked bucket 30 is 926 in ag 2 (inode=1073742750)
agi unlinked bucket 31 is 607 in ag 2 (inode=1073742431)
agi unlinked bucket 32 is 3360 in ag 2 (inode=1073745184)
agi unlinked bucket 33 is 2913 in ag 2 (inode=1073744737)
agi unlinked bucket 34 is 418 in ag 2 (inode=1073742242)
agi unlinked bucket 35 is 2915 in ag 2 (inode=1073744739)
agi unlinked bucket 37 is 9061 in ag 2 (inode=1073750885)
agi unlinked bucket 38 is 19374182 in ag 2 (inode=1093116006)
agi unlinked bucket 39 is 2215 in ag 2 (inode=1073744039)
agi unlinked bucket 40 is 14824 in ag 2 (inode=1073756648)
agi unlinked bucket 42 is 17450 in ag 2 (inode=1073759274)
agi unlinked bucket 43 is 3371 in ag 2 (inode=1073745195)
agi unlinked bucket 44 is 11436 in ag 2 (inode=1073753260)
agi unlinked bucket 45 is 1645 in ag 2 (inode=1073743469)
agi unlinked bucket 46 is 11438 in ag 2 (inode=1073753262)
agi unlinked bucket 47 is 175 in ag 2 (inode=1073741999)
agi unlinked bucket 48 is 432 in ag 2 (inode=1073742256)
agi unlinked bucket 49 is 241 in ag 2 (inode=1073742065)
agi unlinked bucket 51 is 14451 in ag 2 (inode=1073756275)
agi unlinked bucket 53 is 821 in ag 2 (inode=1073742645)
agi unlinked bucket 54 is 9270 in ag 2 (inode=1073751094)
agi unlinked bucket 55 is 4919 in ag 2 (inode=1073746743)
agi unlinked bucket 57 is 19374329 in ag 2 (inode=1093116153)
agi unlinked bucket 58 is 762 in ag 2 (inode=1073742586)
agi unlinked bucket 59 is 4283 in ag 2 (inode=1073746107)
agi unlinked bucket 60 is 5692 in ag 2 (inode=1073747516)
agi unlinked bucket 61 is 381 in ag 2 (inode=1073742205)
agi unlinked bucket 62 is 3582 in ag 2 (inode=1073745406)
agi unlinked bucket 63 is 2239 in ag 2 (inode=1073744063)
agi unlinked bucket 2 is 49090 in ag 3 (inode=1610661826)
agi unlinked bucket 3 is 10563 in ag 3 (inode=1610623299)
agi unlinked bucket 19 is 16467 in ag 3 (inode=1610629203)
agi unlinked bucket 23 is 8535 in ag 3 (inode=1610621271)
agi unlinked bucket 25 is 49113 in ag 3 (inode=1610661849)
agi unlinked bucket 26 is 49114 in ag 3 (inode=1610661850)
agi unlinked bucket 27 is 16475 in ag 3 (inode=1610629211)
agi unlinked bucket 28 is 49116 in ag 3 (inode=1610661852)
agi unlinked bucket 30 is 49118 in ag 3 (inode=1610661854)
agi unlinked bucket 32 is 49120 in ag 3 (inode=1610661856)
agi unlinked bucket 40 is 9832 in ag 3 (inode=1610622568)
agi unlinked bucket 41 is 16489 in ag 3 (inode=1610629225)
agi unlinked bucket 45 is 8685 in ag 3 (inode=1610621421)
agi unlinked bucket 54 is 49142 in ag 3 (inode=1610661878)
agi unlinked bucket 59 is 49147 in ag 3 (inode=1610661883)
agi unlinked bucket 60 is 49148 in ag 3 (inode=1610661884)
agi unlinked bucket 63 is 49151 in ag 3 (inode=1610661887)
agi unlinked bucket 14 is 54094 in ag 4 (inode=2147537742)
agi unlinked bucket 16 is 54096 in ag 4 (inode=2147537744)
agi unlinked bucket 19 is 54099 in ag 4 (inode=2147537747)
agi unlinked bucket 20 is 54100 in ag 4 (inode=2147537748)
agi unlinked bucket 21 is 54101 in ag 4 (inode=2147537749)
agi unlinked bucket 22 is 54102 in ag 4 (inode=2147537750)
agi unlinked bucket 23 is 54103 in ag 4 (inode=2147537751)
agi unlinked bucket 24 is 54104 in ag 4 (inode=2147537752)
agi unlinked bucket 25 is 54105 in ag 4 (inode=2147537753)
agi unlinked bucket 26 is 54106 in ag 4 (inode=2147537754)
agi unlinked bucket 27 is 1435 in ag 4 (inode=2147485083)
agi unlinked bucket 28 is 54108 in ag 4 (inode=2147537756)
agi unlinked bucket 9 is 14665 in ag 5 (inode=2684369225)
agi unlinked bucket 12 is 3212 in ag 5 (inode=2684357772)
agi unlinked bucket 17 is 7569 in ag 5 (inode=2684362129)
agi unlinked bucket 21 is 71189 in ag 5 (inode=2684425749)
agi unlinked bucket 28 is 3740 in ag 5 (inode=2684358300)
agi unlinked bucket 31 is 351 in ag 5 (inode=2684354911)
agi unlinked bucket 36 is 5476 in ag 5 (inode=2684360036)
agi unlinked bucket 38 is 422 in ag 5 (inode=2684354982)
agi unlinked bucket 40 is 39976 in ag 5 (inode=2684394536)
agi unlinked bucket 56 is 86243512 in ag 5 (inode=2770598072)
agi unlinked bucket 60 is 3196 in ag 5 (inode=2684357756)
agi unlinked bucket 1 is 20289 in ag 6 (inode=3221245761)
agi unlinked bucket 4 is 20292 in ag 6 (inode=3221245764)
agi unlinked bucket 6 is 19910 in ag 6 (inode=3221245382)
agi unlinked bucket 9 is 19913 in ag 6 (inode=3221245385)
agi unlinked bucket 10 is 7114 in ag 6 (inode=3221232586)
agi unlinked bucket 12 is 19916 in ag 6 (inode=3221245388)
agi unlinked bucket 15 is 19919 in ag 6 (inode=3221245391)
agi unlinked bucket 16 is 12624 in ag 6 (inode=3221238096)
agi unlinked bucket 17 is 7185 in ag 6 (inode=3221232657)
agi unlinked bucket 21 is 20117 in ag 6 (inode=3221245589)
agi unlinked bucket 22 is 19926 in ag 6 (inode=3221245398)
agi unlinked bucket 23 is 12247 in ag 6 (inode=3221237719)
agi unlinked bucket 24 is 12248 in ag 6 (inode=3221237720)
agi unlinked bucket 25 is 3417 in ag 6 (inode=3221228889)
agi unlinked bucket 26 is 20122 in ag 6 (inode=3221245594)
agi unlinked bucket 29 is 2958365 in ag 6 (inode=3224183837)
agi unlinked bucket 32 is 60064 in ag 6 (inode=3221285536)
agi unlinked bucket 33 is 21473 in ag 6 (inode=3221246945)
agi unlinked bucket 40 is 15016 in ag 6 (inode=3221240488)
agi unlinked bucket 42 is 15018 in ag 6 (inode=3221240490)
agi unlinked bucket 44 is 13228 in ag 6 (inode=3221238700)
agi unlinked bucket 45 is 15021 in ag 6 (inode=3221240493)
agi unlinked bucket 47 is 15023 in ag 6 (inode=3221240495)
agi unlinked bucket 48 is 12592 in ag 6 (inode=3221238064)
agi unlinked bucket 49 is 7281 in ag 6 (inode=3221232753)
agi unlinked bucket 51 is 4787 in ag 6 (inode=3221230259)
agi unlinked bucket 54 is 822 in ag 6 (inode=3221226294)
agi unlinked bucket 60 is 3900 in ag 6 (inode=3221229372)
agi unlinked bucket 62 is 20286 in ag 6 (inode=3221245758)
agi unlinked bucket 63 is 13055 in ag 6 (inode=3221238527)
agi unlinked bucket 5 is 39749 in ag 7 (inode=3758136133)
agi unlinked bucket 7 is 49991 in ag 7 (inode=3758146375)
agi unlinked bucket 8 is 3208 in ag 7 (inode=3758099592)
agi unlinked bucket 9 is 16585 in ag 7 (inode=3758112969)
agi unlinked bucket 11 is 1099 in ag 7 (inode=3758097483)
agi unlinked bucket 25 is 1241 in ag 7 (inode=3758097625)
agi unlinked bucket 32 is 9184 in ag 7 (inode=3758105568)
agi unlinked bucket 34 is 39714 in ag 7 (inode=3758136098)
agi unlinked bucket 38 is 38310 in ag 7 (inode=3758134694)
agi unlinked bucket 41 is 1449 in ag 7 (inode=3758097833)
agi unlinked bucket 44 is 17516 in ag 7 (inode=3758113900)
agi unlinked bucket 45 is 1261 in ag 7 (inode=3758097645)
agi unlinked bucket 46 is 17518 in ag 7 (inode=3758113902)
agi unlinked bucket 51 is 1075 in ag 7 (inode=3758097459)
agi unlinked bucket 52 is 17524 in ag 7 (inode=3758113908)
agi unlinked bucket 53 is 17525 in ag 7 (inode=3758113909)
sb_ifree 384, counted 4395893114
sb_fdblocks 179679695, counted 179679726
        - 20:54:39: scanning filesystem freespace - 32 of 32 allocation groups done
        - found root inode chunk
Phase 3 - for each AG...
        - scan and clear agi unlinked lists...
        - 20:54:59: scanning agi unlinked lists - 1 of 32 allocation groups done
	- 20:54:59: Phase 3: elapsed time 20 seconds - processed 3 allocation groups per minute
	- 20:54:59: Phase 3: 3% done - estimated remaining time 10 minutes, 20 seconds
        - 20:55:29: scanning agi unlinked lists - 1 of 32 allocation groups done
	- 20:55:29: Phase 3: elapsed time 50 seconds - processed 1 allocation groups per minute
	- 20:55:29: Phase 3: 3% done - estimated remaining time 25 minutes, 50 seconds
        - 20:55:59: scanning agi unlinked lists - 1 of 32 allocation groups done
	- 20:55:59: Phase 3: elapsed time 1 minute, 20 seconds - processed 0 allocation groups per minute
	- 20:55:59: Phase 3: 3% done - estimated remaining time 41 minutes, 20 seconds
        - 20:56:29: scanning agi unlinked lists - 1 of 32 allocation groups done
	- 20:56:29: Phase 3: elapsed time 1 minute, 50 seconds - processed 0 allocation groups per minute
	- 20:56:29: Phase 3: 3% done - estimated remaining time 56 minutes, 50 seconds
lsof -p 8526
COMMAND    PID USER   FD   TYPE DEVICE      SIZE/OFF  NODE NAME
xfs_repai 8526 root  cwd    DIR   0,15           100    68 /UNIONFS/root
xfs_repai 8526 root  rtd    DIR    0,1             0     1 /
xfs_repai 8526 root  txt    REG   0,15        520552 10818 /UNIONFS/sbin/xfs_repair
xfs_repai 8526 root  mem    REG   0,15        119176    36 /UNIONFS/lib/i386-linux-gnu/ld-2.13.so
xfs_repai 8526 root  mem    REG   0,15       1316888    41 /UNIONFS/lib/i386-linux-gnu/libc-2.13.so
xfs_repai 8526 root  mem    REG   0,15        118684  1030 /UNIONFS/lib/i386-linux-gnu/libpthread-2.13.so
xfs_repai 8526 root  mem    REG   0,15         32576  1028 /UNIONFS/lib/i386-linux-gnu/librt-2.13.so
xfs_repai 8526 root  mem    REG   0,15         14948  7478 /UNIONFS/lib/libuuid.so.1.3.0
xfs_repai 8526 root    0r   CHR    4,1           0t0  7458 /dev/tty1
xfs_repai 8526 root    1w   CHR    4,1           0t0  7458 /dev/tty1
xfs_repai 8526 root    2w   CHR    4,1           0t0  7458 /dev/tty1
xfs_repai 8526 root    4u   BLK  253,0 0x1d14c404000 32060 /dev/dm-0