[SOLVED] (was "Re: Restoring filenames from partly damaged ext4-filesystem")

2012-02-11 Thread Rudolf Zran
Hi List! In an offlist reply someone recommended me ext4magic (see http://developer.berlios.de/projects/ext4magic ). Like magic it recovered complete directory hierarchies with filenames, timestamps, even ownership and permissions for more than 300GB of the deleted data. I can recommend this to

Re: Restoring filenames from partly damaged ext4-filesystem

2012-02-10 Thread Rudolf Zran
Hello Ted! >> I recently damaged an ext4 partition by accident [...] >> Maybe somebody knows a good method to just "repair" the >> ext4-structure from the remaining part of the partition? > > Have you tried just simply running e2fsck, specifying an alternate superblock? Yes of course I tried,

Re: Restoring filenames from partly damaged ext4-filesystem

2012-02-10 Thread Rudolf Zran
Hello Bernd! > I have written some tools in the past to recover the file structure of > an over-formated ext3/ext4 device based on directory blocks. > With some tweaks it should be able to assign the file#inode_numbers in > lost+found to a directory structure. > Problem is that I'm rather busy

Re: Restoring filenames from partly damaged ext4-filesystem

2012-02-09 Thread Rudolf Zran
Hello Andreas! [ext4 partition overwritten with garbage at the beginning] >> * photorec from the testdisk package recoveres, luckily!, about 500GB of >>   data. Though the content seems to be pretty reasonable, no filenames >>   are recovered, since photorec operates without using filesystem

Restoring filenames from partly damaged ext4-filesystem

2012-02-09 Thread Rudolf Zran
Hi everybody! I recently damaged an ext4 partition by accident (mistakenly forced a RAID sync with another partition onto it, which I realized after about 3% completion). As a result the beginning of the ext4 partition seems to be overwritten with garbage and refuses to mount. As you might guess,