help wanted to repair and so mount command be done to use a reiser4 volume ? [located on /dev/sdb]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

Some reiser4 metdadata problems which I need help with [located /dev/sdb].
see: http://www.spinics.net/lists/reiserfs-devel/msg04899.html

Some questions I have are these:

- help wanted to repair and so mount command be done to use a reiser4
volume ? [located on /dev/sdb]

Its a large amount of metadata.

I have a seperate 4TB hdd with its space unused.
I can format that and unpack metadata on that hdd if needed.
I can use that, to run commands against the  metadata.

Question:
--------
- What commands would get the information that would be useful to resolve
problem listed as follows ?
See http://www.spinics.net/lists/reiserfs-devel/msg04899.html

I have packed reiser4 metadata via command
# debugfs.reiser4 -P /dev/sdb  | gzip -9 > r4meta-sdb.gz

# split up to smaller chunks
# split --bytes=1800m r4meta-sdb.gz r4meta-sdb.gz-part-

Files:
1,887,436,800 r4meta-sdb.gz-part-aa
1,196,849,440 r4meta-sdb.gz-part-ab

-To join it up for use:
#cat r4meta-sdb.gz-part-aa r4meta-sdb.gz-part-ab > r4meta-sdb.gz

History
-------
http://www.spinics.net/lists/reiserfs-devel/msg03094.html

I know files and data are on disk but just cannot get to it.
Thank you for any help on accessing this volume.
Cheers Glenn
--
To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux File System Development]     [Linux BTRFS]     [Linux NFS]     [Linux Filesystems]     [Ext4 Filesystem]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Resources]

  Powered by Linux