mount: Structure needs cleaning
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[root@pc4 ~]# mount /data2
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
ALERT: The filesystem has valuable metadata changes in a log which is being
destroyed because the -L option was used.
- scan filesystem freespace and inode maps...
agi unlinked bucket 16 is 252816 in ag 0 (inode=252816)
sb_icount 2977088, counted 2639872
sb_ifree 1752667, counted 1398980
sb_fdblocks 243437595, counted 241668641
- found root inode chunk
Phase 3 - for each AG...
- scan and clear agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
7ff4a425e700: Badness in key lookup (length)
bp=(bno 126400, len 16384 bytes) key=(bno 126400, len 8192 bytes)
- agno = 1
- agno = 2
- agno = 3
- process newly discovered inodes...
Phase 4 - check for duplicate blocks...
- setting up duplicate extent list...
- check for inodes claiming duplicate blocks...
- agno = 2
- agno = 3
- agno = 0
- agno = 1
Phase 5 - rebuild AG headers and trees...
- reset superblock...
Phase 6 - check inode connectivity...
- resetting contents of realtime bitmap and summary inodes
- traversing filesystem ...
- traversal finished ...
- moving disconnected inodes to lost+found ...
disconnected inode 252816, moving to lost+found
Phase 7 - verify and correct link counts...
done
[root@pc4 ~]#
[root@pc4 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda5 194G 5.2G 179G 3% /
tmpfs 63G 72K 63G 1% /dev/shm
/dev/sda2 194M 32M 152M 18% /boot
/dev/sda4 20G 196M 19G 2% /tmp
/dev/vgca0 2.1T 1.2T 938G 55% /data1
[root@pc4 ~]# mount /data2
mount: Structure needs cleaning
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
ALERT: The filesystem has valuable metadata changes in a log which is being
destroyed because the -L option was used.
- scan filesystem freespace and inode maps...
agi unlinked bucket 16 is 252816 in ag 0 (inode=252816)
sb_icount 2977088, counted 2639872
sb_ifree 1752667, counted 1398980
sb_fdblocks 243437595, counted 241668641
- found root inode chunk
Phase 3 - for each AG...
- scan and clear agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
7ff4a425e700: Badness in key lookup (length)
bp=(bno 126400, len 16384 bytes) key=(bno 126400, len 8192 bytes)
- agno = 1
- agno = 2
- agno = 3
- process newly discovered inodes...
Phase 4 - check for duplicate blocks...
- setting up duplicate extent list...
- check for inodes claiming duplicate blocks...
- agno = 2
- agno = 3
- agno = 0
- agno = 1
Phase 5 - rebuild AG headers and trees...
- reset superblock...
Phase 6 - check inode connectivity...
- resetting contents of realtime bitmap and summary inodes
- traversing filesystem ...
- traversal finished ...
- moving disconnected inodes to lost+found ...
disconnected inode 252816, moving to lost+found
Phase 7 - verify and correct link counts...
done
[root@pc4 ~]#
[root@pc4 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda5 194G 5.2G 179G 3% /
tmpfs 63G 72K 63G 1% /dev/shm
/dev/sda2 194M 32M 152M 18% /boot
/dev/sda4 20G 196M 19G 2% /tmp
/dev/vgca0 2.1T 1.2T 938G 55% /data1
[root@pc4 ~]# mount /data2
0 0
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