Resend to mailing list. On Sunday 23 August 2009 11:20:53 you wrote: > And, the attached patch will output some information about how disk > block numbers are converted with DAT file. > > I think this will give another hint on which metadata broke in nilfs. > > Could you apply it and try mount again? Done.
104 17 209720511 cciss/c0d1p1 expr 209720511 / 4 / 2048 - 1 25599 ./find_root.sh /dev/cciss/c0d1p1 25599 find_root.sh: root inode not found Attached dmesg output. Thanks. Yuri.
NILFS: corrupt root inode. NILFS: looking segment (seg_start=22401024, seg_end=22403071, segnum=10938, seg_seq=62136) NILFS: found super root: segnum=10938, seq=62136, pseg_start=22401723, pseg_offset=730 NILFS: latest checkpoint=30778 nilfs_btnode_submit_block: read ino=3 vblocknr=22401752 blocknr=22401752 nilfs_btnode_submit_block: read ino=3 vblocknr=22401750 blocknr=22401750 nilfs_mdt_submit_block lookup: ino=3 blkoff=25589 blknum=22401741 nilfs_mdt_submit_block lookup: ino=3 blkoff=25590 blknum=20023970 nilfs_mdt_submit_block lookup: ino=3 blkoff=25591 blknum=20015776 nilfs_mdt_submit_block lookup: ino=3 blkoff=25592 blknum=20077247 nilfs_mdt_submit_block lookup: ino=3 blkoff=25593 blknum=21061324 nilfs_mdt_submit_block lookup: ino=3 blkoff=25594 blknum=21061325 nilfs_mdt_submit_block lookup: ino=3 blkoff=25595 blknum=20417338 nilfs_mdt_submit_block lookup: ino=3 blkoff=25596 blknum=20392792 nilfs_mdt_submit_block lookup: ino=3 blkoff=25597 blknum=20602217 nilfs_mdt_submit_block lookup: ino=3 blkoff=25598 blknum=21061326 nilfs_mdt_submit_block lookup: ino=3 blkoff=25599 blknum=21061327 nilfs_mdt_submit_block lookup: ino=3 blkoff=25600 blknum=20975305 nilfs_mdt_submit_block lookup: ino=3 blkoff=25601 blknum=20967082 nilfs_mdt_submit_block lookup: ino=3 blkoff=25602 blknum=21126881 nilfs_mdt_submit_block lookup: ino=3 blkoff=25603 blknum=20634953 nilfs_mdt_submit_block lookup: ino=3 blkoff=25604 blknum=20593993 nilfs_dat_translate: vblocknr=3262527 -> blocknr=22401729 nilfs_btnode_submit_block: read ino=4 vblocknr=3262527 blocknr=22401729 nilfs_btnode_submit_block: read ino=3 vblocknr=22401749 blocknr=22401749 nilfs_mdt_submit_block lookup: ino=3 blkoff=25446 blknum=20606318 nilfs_mdt_submit_block lookup: ino=3 blkoff=25447 blknum=20593987 nilfs_mdt_submit_block lookup: ino=3 blkoff=25448 blknum=21028552 nilfs_mdt_submit_block lookup: ino=3 blkoff=25449 blknum=21335832 nilfs_mdt_submit_block lookup: ino=3 blkoff=25450 blknum=20921992 nilfs_mdt_submit_block lookup: ino=3 blkoff=25451 blknum=20921993 nilfs_mdt_submit_block lookup: ino=3 blkoff=25452 blknum=19983010 nilfs_mdt_submit_block lookup: ino=3 blkoff=25453 blknum=21869087 nilfs_mdt_submit_block lookup: ino=3 blkoff=25454 blknum=20323108 nilfs_mdt_submit_block lookup: ino=3 blkoff=25455 blknum=20495207 nilfs_mdt_submit_block lookup: ino=3 blkoff=25456 blknum=20581411 nilfs_mdt_submit_block lookup: ino=3 blkoff=25457 blknum=20745683 nilfs_mdt_submit_block lookup: ino=3 blkoff=25458 blknum=22397612 nilfs_mdt_submit_block lookup: ino=3 blkoff=25459 blknum=21003983 nilfs_mdt_submit_block lookup: ino=3 blkoff=25460 blknum=21176067 nilfs_mdt_submit_block lookup: ino=3 blkoff=25461 blknum=21352218 nilfs_dat_translate: vblocknr=3244247 -> blocknr=20603353 nilfs_mdt_submit_block lookup: ino=4 blkoff=241 blknum=20603353 nilfs_btnode_submit_block: read ino=3 vblocknr=22401751 blocknr=22401751 nilfs_mdt_submit_block lookup: ino=3 blkoff=25826 blknum=22401745 nilfs_mdt_submit_block lookup: ino=3 blkoff=25827 blknum=20634960 nilfs_mdt_submit_block lookup: ino=3 blkoff=25828 blknum=21155593 nilfs_mdt_submit_block lookup: ino=3 blkoff=25829 blknum=21680660 nilfs_mdt_submit_block lookup: ino=3 blkoff=25830 blknum=22205035 nilfs_mdt_submit_block lookup: ino=3 blkoff=25831 blknum=19942046 nilfs_mdt_submit_block lookup: ino=3 blkoff=25832 blknum=20470634 nilfs_mdt_submit_block lookup: ino=3 blkoff=25833 blknum=20999888 nilfs_mdt_submit_block lookup: ino=3 blkoff=25834 blknum=21524975 nilfs_mdt_submit_block lookup: ino=3 blkoff=25835 blknum=22049363 nilfs_mdt_submit_block lookup: ino=3 blkoff=25836 blknum=19786311 nilfs_mdt_submit_block lookup: ino=3 blkoff=25837 blknum=20314919 nilfs_mdt_submit_block lookup: ino=3 blkoff=25838 blknum=20840030 nilfs_mdt_submit_block lookup: ino=3 blkoff=25839 blknum=21368604 nilfs_mdt_submit_block lookup: ino=3 blkoff=25840 blknum=21893675 nilfs_mdt_submit_block lookup: ino=3 blkoff=25841 blknum=19634717 nilfs_dat_translate: vblocknr=3292780 -> blocknr=22401727 nilfs_mdt_submit_block lookup: ino=4 blkoff=0 blknum=22401727 nilfs_mdt_submit_block lookup: ino=3 blkoff=25417 blknum=22254189 nilfs_mdt_submit_block lookup: ino=3 blkoff=25418 blknum=21611014 nilfs_mdt_submit_block lookup: ino=3 blkoff=25419 blknum=21459426 nilfs_mdt_submit_block lookup: ino=3 blkoff=25420 blknum=21167869 nilfs_mdt_submit_block lookup: ino=3 blkoff=25421 blknum=20515697 nilfs_mdt_submit_block lookup: ino=3 blkoff=25422 blknum=20499307 nilfs_mdt_submit_block lookup: ino=3 blkoff=25423 blknum=20864598 nilfs_mdt_submit_block lookup: ino=3 blkoff=25424 blknum=20844113 nilfs_mdt_submit_block lookup: ino=3 blkoff=25425 blknum=20864599 nilfs_mdt_submit_block lookup: ino=3 blkoff=25426 blknum=20864600 nilfs_mdt_submit_block lookup: ino=3 blkoff=25427 blknum=22401739 nilfs_mdt_submit_block lookup: ino=3 blkoff=25428 blknum=20614524 nilfs_mdt_submit_block lookup: ino=3 blkoff=25429 blknum=21298959 nilfs_mdt_submit_block lookup: ino=3 blkoff=25430 blknum=21664292 nilfs_mdt_submit_block lookup: ino=3 blkoff=25431 blknum=21611016 nilfs_mdt_submit_block lookup: ino=3 blkoff=25432 blknum=21910050 nilfs_dat_translate: vblocknr=3240647 -> blocknr=20617314 nilfs_btnode_submit_block: read ino=6 vblocknr=3240647 blocknr=20617314 nilfs_mdt_submit_block lookup: ino=3 blkoff=25416 blknum=22241917 nilfs_dat_translate: vblocknr=3240498 -> blocknr=3280927 nilfs_mdt_submit_block lookup: ino=6 blkoff=2 blknum=3280927 nilfs_dat_translate: vblocknr=3240490 -> blocknr=20843792 nilfs_mdt_submit_block lookup: ino=6 blkoff=3 blknum=20843792 nilfs_dat_translate: vblocknr=3240646 -> blocknr=20617313 nilfs_mdt_submit_block lookup: ino=6 blkoff=4 blknum=20617313 nilfs_dat_translate: vblocknr=3240678 -> blocknr=20621795 nilfs_mdt_submit_block lookup: ino=6 blkoff=5 blknum=20621795 nilfs_dat_translate: vblocknr=3240679 -> blocknr=20621796 nilfs_mdt_submit_block lookup: ino=6 blkoff=6 blknum=20621796 nilfs_dat_translate: vblocknr=3240697 -> blocknr=20621797 nilfs_mdt_submit_block lookup: ino=6 blkoff=7 blknum=20621797 nilfs_dat_translate: vblocknr=3240652 -> blocknr=20621776 nilfs_mdt_submit_block lookup: ino=6 blkoff=8 blknum=20621776 nilfs_dat_translate: vblocknr=3240653 -> blocknr=20621777 nilfs_mdt_submit_block lookup: ino=6 blkoff=9 blknum=20621777 nilfs_dat_translate: vblocknr=3240654 -> blocknr=20621778 nilfs_mdt_submit_block lookup: ino=6 blkoff=10 blknum=20621778 nilfs_dat_translate: vblocknr=3240655 -> blocknr=20621779 nilfs_mdt_submit_block lookup: ino=6 blkoff=11 blknum=20621779 nilfs_dat_translate: vblocknr=3240656 -> blocknr=20621780 nilfs_mdt_submit_block lookup: ino=6 blkoff=12 blknum=20621780 nilfs_dat_translate: vblocknr=3240657 -> blocknr=20621781 nilfs_mdt_submit_block lookup: ino=6 blkoff=13 blknum=20621781 nilfs_dat_translate: vblocknr=3240658 -> blocknr=20621782 nilfs_mdt_submit_block lookup: ino=6 blkoff=14 blknum=20621782 nilfs_dat_translate: vblocknr=3240659 -> blocknr=20621783 nilfs_mdt_submit_block lookup: ino=6 blkoff=15 blknum=20621783 nilfs_dat_translate: vblocknr=3240660 -> blocknr=20621784 nilfs_mdt_submit_block lookup: ino=6 blkoff=16 blknum=20621784 nilfs_dat_translate: vblocknr=3240661 -> blocknr=20621785 nilfs_mdt_submit_block lookup: ino=6 blkoff=17 blknum=20621785 NILFS: corrupt root inode.
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