[sage-ka] Festplattenrettung

[Torsten Scheck]

Hallo Frederik,

Frederik Ramm wrote on 02/16/2009 08:59 PM:
[...]
>     ich versuche hier gerade, von einer defekten 120 GB-IDE-Platte 
> runterzukratzen, was noch geht. Eine Partition, ext3-Filesystem; ich hab 
> ein komplett-Image mit dd (conv=sync,noerror) gezogen und versuche 
> loopback-mounts bzw. e2fsck mit verschiedenen Superbloecken, ist aber 
> nichts zu wollen.
[...]

setze doch einfach mal testdisk auf eine Kopie deines Images an. Falls du
damit das Dateisystem nicht wiederherstellen kannst, hilft dir das
dazugehörige photorec, zumindest die Dateiinhalte zu retten.

Hat bei ähnlich gelagerten Unglücksfällen im Bekanntenkreis gut geklappt.

Gruß,
Torsten

$ apt-cache show testdisk

Package: testdisk
Priority: optional
Section: admin
Installed-Size: 4532
Maintainer: Jean-Michel Kelbert <kelbert at debian.org>
Architecture: i386
Version: 6.10-1
Depends: e2fslibs, libc6 (>= 2.7-1), libcomerr2 (>= 1.33-3), libjpeg62,
libncursesw5 (>= 5.6+20071006-3), libntfs10 (>= 2.0.0), libuuid1
Filename: pool/main/t/testdisk/testdisk_6.10-1_i386.deb
Size: 1561278
MD5sum: f76aaf506fad43dd60f2d8ac14ad8f83
SHA1: ea72d5ba7d1a8a5c8a8468a79015e1430d080d93
SHA256: 86b415348433422be01439289c86f5be9456e2b6fac30b10e4a758316a99240e
Description: Partition scanner and disk recovery tool
  TestDisk checks the partition and boot sectors of your disks.
  It is very useful in recovering lost partitions.
  It works with :
  * DOS/Windows FAT12, FAT16 and FAT32
  * NTFS ( Windows NT/2K/XP )
  * Linux Ext2 and Ext3
  * BeFS ( BeOS )
  * BSD disklabel ( FreeBSD/OpenBSD/NetBSD )
  * CramFS (Compressed File System)
  * HFS and HFS+, Hierarchical File System
  * JFS, IBM's Journaled File System
  * Linux Raid
  * Linux Swap (versions 1 and 2)
  * LVM and LVM2, Linux Logical Volume Manager
  * Netware NSS
  * ReiserFS 3.5 and 3.6
  * Sun Solaris i386 disklabel
  * UFS and UFS2 (Sun/BSD/...)
  * XFS, SGI's Journaled File System
  .
  PhotoRec is file data recovery software designed to recover
  lost pictures from digital camera memory or even Hard Disks.
  It has been extended to search also for non audio/video headers.
  It searchs for
  * Sun/NeXT audio data (.au)
  * RIFF audio/video (.avi/.wav)
  * BMP bitmap (.bmp)
  * bzip2 compressed data (.bz2)
  * Source code written in C (.c)
  * Canon Raw picture (.crw)
  * Canon catalog (.ctg)
  * FAT subdirectory
  * Microsoft Office Document (.doc)
  * Nikon dsc (.dsc)
  * HTML page (.html)
  * JPEG picture (.jpg)
  * MOV video (.mov)
  * MP3 audio (MPEG ADTS, layer III, v1) (.mp3)
  * Moving Picture Experts Group video (.mpg)
  * Minolta Raw picture (.mrw)
  * Olympus Raw Format picture (.orf)
  * Portable Document Format (.pdf)
  * Perl script (.pl)
  * Portable Network Graphics (.png)
  * Raw Fujifilm picture (.raf)
  * Contax picture (.raw)
  * Rollei picture (.rdc)
  * Rich Text Format (.rtf)
  * Shell script (.sh)
  * Tar archive (.tar )
  * Tag Image File Format (.tiff)
  * Microsoft ASF (.wma)
  * Sigma/Foveon X3 raw picture (.x3f)
  * zip archive (.zip)



-- 
Torsten Scheck <torsten.scheck at gmx.de>  Jabber:torsten at i0i0.de
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software engineer:open standards/access/knowledge:enthgnusiast