On 08/28/2014 04:34 AM, doiggl@xxxxxxxxxxxxxxxxxx wrote:
On Wed, 27 Aug 2014 14:56:05 +0200, Edward Shishkin
<edward.shishkin@xxxxxxxxx> wrote:
On 08/27/2014 09:33 AM, doiggl@xxxxxxxxxxxxxxxxxx wrote:
Looks like the filesystem is damaged. Make sure that reiser4progs are
installed
and run
# fsck.reiser4 --build-fs /dev/sdb
(You may need to use --force because apparently you have R4 on a whole
disk,
not on a partition.)
Hope that helps,
#
Hello,
Thanks for the details.
I did the fpllowing steps:
# fsck.reiser4 --build-fs --force /dev/sdb
*******************************************************************
This is an EXPERIMENTAL version of fsck.reiser4. Read README first.
*******************************************************************
Fscking the /dev/sdb block device.
Will check the consistency of the Reiser4 SuperBlock.
Will build the Reiser4 FileSystem.
***** fsck.reiser4 started at Tue Aug 26 17:22:24 2014
Reiser4 fs was detected on /dev/sdb.
Master super block (16):
magic: ReIsEr4
blksize: 4096
format: 0x0 (format40)
uuid: 3006ced1-7490-4ea8-a9b8-d82143c6bede
label: <none>
Format super block (17):
plugin: format40
description: Disk-format plugin.
version: 0
magic: ReIsEr40FoRmAt
mkfs id: 0x1ddaf754
flushes: 0
blocks: 488378640
free blocks: 217146980
root block: 37017218
tail policy: 0x2 (smart)
next oid: 0xedade
file count: 188313
tree height: 6
key policy: LARGE
CHECKING THE STORAGE TREE
Read nodes 197008413
Nodes left in the tree 197008413
Leaves of them 194764277, Twigs of them 2217790
Time interval: Tue Aug 26 17:24:21 2014 - Wed Aug 27 01:25:31
2014
CHECKING EXTENT REGIONS.
Read twigs 2217790
Time interval: Wed Aug 27 01:25:31 2014 - Wed Aug 27 03:35:39
2014
LOOKING FOR UNCONNECTED NODES
FSCK: node.c: 108: repair_node_items_check: Node (43828275), items (0)
and
(1): Wrong order of keys.
FSCK: node.c: 108: repair_node_items_check: Node (52697435), items (79)
and (80): Wrong order of keys.
FSCK: node.c: 108: repair_node_items_check: Node (63227569), items (24)
and (25): Wrong order of keys.
FSCK: node.c: 108: repair_node_items_check: Node (63227571), items (73)
and (74): Wrong order of keys.
FSCK: node.c: 108: repair_node_items_check: Node (116595727), items
(20)
and (21): Wrong order of keys.
FSCK: node.c: 108: repair_node_items_check: Node (227923161), items
(22)
and (23): Wrong order of keys.
FSCK: node.c: 108: repair_node_items_check: Node (284305753), items
(61)
and (62): Wrong order of keys.
Read nodes 1481038
Good nodes 471512
Leaves of them 466164, Twigs of them 5348
Time interval: Wed Aug 27 03:35:57 2014 - Wed Aug 27 03:39:46
2014
***** fsck.reiser4 finished at Wed Aug 27 03:39:46 2014
Closing fs...done
FS is consistent.
This is a bug in fsck: it jumps to wrong branch for some reasons.
Not yet fixed.
Edward.
Hello,
Hello.
Some questions:
- Can fsck be fixed so it jumps to "correct" branch branch. ?
Yes, it can.
- It would be useful to display a message when a Node or key is fixed.
Why?
Thanks,
Edward.
- I can test and report back on the results on a newer reiser4progs
- I can get it build at following location:
Rpms will be produced.
https://build.opensuse.org/package/show/home:doiggl/reiser4progs
reiser4progs.changes 5.73 KB
reiser4progs.spec 3.73 KB
reiser4progs-1.0.9.tar.gz 892 KB
Thanks Glenn
# fsck.reiser4 --h
Usage: fsck.reiser4 [ options ] FILE
Fsck options:
--check checks the consistency (default)
--fix fixes minor corruptions
--build-sb rebuilds the super block
--build-fs rebuilds the filesystem
-L, --logfile file complains into the file
-n, --no-log makes fsck to not complain
-a, --auto automatically checks the consistency
without any questions.
-q, --quiet supresses gauges
-r ignored
Plugins options:
--print-profile prints the plugin profile.
-l, --print-plugins prints all known plugins.
-o, --override TYPE=PLUGIN overrides the default plugin of the type
"TYPE" by the plugin "PLUGIN" in the
profile.
Common options:
-?, -h, --help prints program usage.
-V, --version prints current version.
-y, --yes assumes an answer 'yes' to all questions.
-f, --force makes fsck to use whole disk, not block
device or mounted partition.
-p, --preen automatically repair the filesysem.
-c, --cache N number of nodes in tree buffer cache
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