Re: Undeletable directory in reiser4

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Marti Raudsepp wrote:

Hi,


Hi,
any ideas about kernel version that generated such
inconsistency? It seems this is an old bug..

Please, check your partition by fsck.reiser4.
To check root partition, boot in single mode and remount it as
readonly.

Thanks,
Edward.


I seem to have found a tripped on a bug in reiser4: there is a
directory on my reiser4 partition that cannot be deleted since it is
supposedly "not empty", however, rm -rf cannot find any more files to
delete.

# rm -rf /var/tmp/portage
rm: cannot remove directory `/var/tmp/portage/sys-devel/gcc-4.1.2/work/
gcc-4.1.2/libjava/classpath/resource/gnu/java/locale': Directory not empty

I mounted the partition as read-only to get some more information out
of it with the debugfs.reiser4 tool. Note that the partition's vartmp/
directory is bind-mounted to /var/tmp.

Is there anything else I can do to help debug this? Will
CONFIG_REISER4_DEBUG help?

# debugfs.reiser4 /dev/primary/reiser4 --print-file /vartmp/portage/sys-devel/
gcc-4.1.2/work/gcc-4.1.2/libjava/classpath/resource/gnu/java/locale

exts:           3
mask:           0x7
plugin:         sdext_lw
offset:         2
len:            14
mode:           drwxr-xr-x
nlink:          2
size:           3
plugin:         sdext_unix
offset:         16
len:            28
uid:            250
gid:            250
atime:          Wed Jun 27 12:24:27 2007
mtime:          Wed Jun 27 13:16:01 2007
ctime:          Tue Jul 10 03:10:03 2007
rdev:           182
bytes:          182
plugin:         sdext_lt
offset:         44
len:            12
atime:          0
mtime:          0
ctime:          0


NR(2)  NAME     OFFSET HASH                              SDKEY
 0 .            54 0000000000000000:0000000000000000 041aac1:0041aad
 1 ..           78 0000000000000000:0000000000000000 041aab1:0041aac

# debugfs.reiser4 /dev/primary/reiser4 --print-file /vartmp/portage/sys-devel/
gcc-4.1.2/work/gcc-4.1.2/libjava/classpath/resource/gnu/java

exts:           3
mask:           0x7
plugin:         sdext_lw
offset:         2
len:            14
mode:           drwxr-xr-x
nlink:          3
size:           3
plugin:         sdext_unix
offset:         16
len:            28
uid:            250
gid:            250
atime:          Wed Jun 27 12:24:27 2007
mtime:          Wed Jun 27 13:16:01 2007
ctime:          Tue Jul 10 03:10:03 2007
rdev:           150
bytes:          150
plugin:         sdext_lt
offset:         44
len:            12
atime:          0
mtime:          0
ctime:          0


NR(3)  NAME     OFFSET HASH                              SDKEY
 0 .            80 0000000000000000:0000000000000000 041aab1:0041aac
 1 ..          104 0000000000000000:0000000000000000 041a981:0041aab
 2 locale      128 0000000000000000:0000000000000000 041aac1:0041aad


Hope this helps.

Regards,
Marti Raudsepp
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