I tried the resier4 repacker yesterday on a 2GB device that I use
for /usr/portage in Gentoo. This morning I found these errors in the
kernel log:
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Repacker: I am alive, pid = 32717
reiser4[k_reiser4_repac(32717)]: renew_sibling_link
(fs/reiser4/tree_walk.c:441)[nikita-3532]:
WARNING: Sibling nodes on the different levels: 1 != 1
reiser4 repacker: 659 formatted node(s) processed, 170984 unformatted node(s)
processed, ret = -5
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I did a fsck. This is the output from this:
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***** fsck.reiser4 started at Tue Sep 14 10:30:09 2004
Reiser4 journal (journal40) on usr_portage.loop: 0 transactions replayed of the total
0 blocks.
Reiser4 fs was detected on usr_portage.loop.
Master super block (16):
magic: ReIsEr4
blksize: 4096
format: 0x0 (format40)
uuid: fb81301f-8994-49db-a70a-02d1dcb1ad4c
label: usr_portage
Format super block (17):
plugin: format40
description: Disk-format for reiser4, ver. 1.0.1
magic: ReIsEr40FoRmAt
flushes: 0
mkfs id: 0x6624937f
blocks: 524288
free blocks: 359376
root block: 152472
tail policy: 0x2 (smart)
next oid: 0x3041e
file count: 96887
tree height: 4
key policy: LARGE
CHECKING STORAGE TREE
FSCK: Node (89186): The last key [15a4b:4(FB):6c657373746966:15a4f:45d] in the node is
greater then the right delimiting key [15a4b:4(FB):4368616e67654c:15a50:5aa].
FSCK: Node (152380), item (74), unit (0): Points to the node [89186] with wrong
delimiting keys. The whole subtree is skipped.
Read nodes 23702
Nodes left in the tree 23701
Leaves of them 23321, Twigs of them 373
Nodes with wrong delimiting keys 1
Leaves of them 1, Twigs of them 0
Time interval: Tue Sep 14 10:30:11 2004 - Tue Sep 14 10:33:23 2004
CHECKING EXTENT REGIONS.
Read twigs 373
Time interval: Tue Sep 14 10:33:24 2004 - Tue Sep 14 10:33:31 2004
Warn : Fatal corruptions were found. Semantic pass is skipped.
***** fsck.reiser4 finished at Tue Sep 14 10:33:31 2004
Closing fs...done
1 fatal corruptions were detected in FileSystem. Run with --build-fs option to fix
them.
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Here follows the output from --build-fs:
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***** fsck.reiser4 started at Tue Sep 14 10:35:37 2004
Reiser4 journal (journal40) on usr_portage.loop: 0 transactions replayed of the total
0 blocks.
Reiser4 fs was detected on usr_portage.loop.
Master super block (16):
magic: ReIsEr4
blksize: 4096
format: 0x0 (format40)
uuid: fb81301f-8994-49db-a70a-02d1dcb1ad4c
label: usr_portage
Format super block (17):
plugin: format40
description: Disk-format for reiser4, ver. 1.0.1
magic: ReIsEr40FoRmAt
flushes: 0
mkfs id: 0x6624937f
blocks: 524288
free blocks: 359376
root block: 152472
tail policy: 0x2 (smart)
next oid: 0x3041e
file count: 96887
tree height: 4
key policy: LARGE
CHECKING STORAGE TREE
FSCK: Node (89186): The last key [15a4b:4(FB):6c657373746966:15a4f:45d] in the node is
greater then the right delimiting key [15a4b:4(FB):4368616e67654c:15a50:5aa].
FSCK: Node (152380), item (74), unit (0): Points to the node [89186] with wrong
delimiting keys. Removed, content will be inserted later item-by-item.
Read nodes 23702
Nodes left in the tree 23701
Leaves of them 23321, Twigs of them 373
Nodes with wrong delimiting keys 1
Leaves of them 1, Twigs of them 0
Time interval: Tue Sep 14 10:35:39 2004 - Tue Sep 14 10:41:01 2004
CHECKING EXTENT REGIONS.
Read twigs 373
Time interval: Tue Sep 14 10:41:15 2004 - Tue Sep 14 10:41:25 2004
LOOKING FOR UNCONNECTED NODES
Read nodes 0
Good nodes 0
Leaves of them 0, Twigs of them 0
Time interval: Tue Sep 14 10:41:32 2004 - Tue Sep 14 10:41:32 2004
CHECKING EXTENT REGIONS.
Read twigs 0
Time interval: Tue Sep 14 10:41:32 2004 - Tue Sep 14 10:41:32 2004
INSERTING UNCONNECTED NODES
1. Twigs: done
2. Twigs by item: done
3. Leaves: done
4. Leaves by item: done
Twigs: read 0, inserted 0, by item 0, empty 0
Leaves: read 0, inserted 0, by item 0
Time interval: Tue Sep 14 10:41:38 2004 - Tue Sep 14 10:41:38 2004
CHECKING SEMANTIC TREE
FSCK: No 'lost+found' entry found. Building a new object with the key 2a:0:ffff.
FSCK: Failed to recognize the plugin for the directory [2a:0:ffff].
FSCK: Trying to recover the directory [2a:0:ffff] with the default plugin--dir40.
FSCK: The file [2a:0:ffff] does not have a StatData item. Creating a new one. Plugin
dir40.
FSCK: Directory [2a:0:ffff]: The entry "." is not found. Insert a new one. Plugin
(dir40).
FSCK: Node (1095), item (1), [2a:0:ffff] (stat40): wrong size (0), Fixed to (1).
FSCK: Node (1095), item (1), [2a:0:ffff] (stat40): wrong bytes (0), Fixed to (50).
Found 96889 objects.
Time interval: Tue Sep 14 10:41:41 2004 - Tue Sep 14 10:51:34 2004
CLEANUPING STORAGE TREE
Removed items 0
Time interval: Tue Sep 14 10:51:34 2004 - Tue Sep 14 10:52:52 2004
***** fsck.reiser4 finished at Tue Sep 14 10:52:53 2004
Closing fs...done
FS is consistent.
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