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[ Bron: gddrescue  ]

Pakket: gddrescue (1.11-1)

the GNU data recovery tool

The gddrescue tool copies data from one file or block device (hard disc, cdrom, etc) to another, trying hard to rescue data in case of read errors.

gddrescue does not truncate the output file if not asked to. So, every time you run it on the same output file, it tries to fill in the gaps.

The basic operation of gddrescue is fully automatic. That is, you don't have to wait for an error, stop the program, read the log, run it in reverse mode, etc. If you use the logfile feature of gddrescue, the data is rescued very efficiently (only the needed blocks are read). Also you can interrupt the rescue at any time and resume it later at the same point.

Automatic merging of backups: If you have two or more damaged copies of a file, cdrom, etc, and run gddrescue on all of them, one at a time, with the same output file, you will probably obtain a complete and error-free file. This is so because the probability of having damaged areas at the same places on different input files is very low. Using the logfile, only the needed blocks are read from the second and successive copies.

The logfile is periodically saved to disc. So in case of a crash you can resume the rescue with little recopying. Also, the same logfile can be used for multiple commands that copy different areas of the file, and for multiple recovery attempts over different subsets.

gddrescue aligns its I/O buffer to the sector size so that it can be used to read from raw devices. For efficiency reasons, also aligns it to the memory page size if page size is a multiple of sector size.

Please note that this is the GNU ddrescue version providing the /sbin/ddrescue executable. If you are searching for the ddrescue version of Kurt Garloff please check out the ddrescue package instead.

Tags: System Administration: Data Recovery, Hardware Enablement: Storage, User Interface: Command Line, Role: Program, Scope: Utility, Application Suite: GNU, Purpose: Storing

Andere aan gddrescue gerelateerde pakketten

  • depends
  • recommends
  • suggests
  • dep: dpkg (>= 1.15.4)
    Debian package management system
    of install-info
    Manage installed documentation in info format
  • dep: libc0.1 (>= 2.3) [kfreebsd-amd64, kfreebsd-i386]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc0.1-udeb
  • dep: libc0.3 (>= 2.9) [hurd-i386]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc0.3-udeb
  • dep: libc6 [armel]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc6-udeb
    dep: libc6 (>= 2.2) [hppa, i386, mips, mipsel]
    dep: libc6 (>= 2.2.5) [amd64]
    dep: libc6 (>= 2.4) [powerpc, s390]
    dep: libc6 (>= 2.5) [avr32]
    dep: libc6 (>= 2.5-5) [m68k]
    dep: libc6 (>= 2.6) [sparc]
  • dep: libc6.1 [ia64]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc6.1-udeb
    dep: libc6.1 (>= 2.4) [alpha]
  • dep: libgcc1 (>= 1:4.1.1) [niet armel, avr32, hppa, hurd-i386, kfreebsd-amd64, kfreebsd-i386, m68k]
    GCC support bibliotheek
    dep: libgcc1 (>= 1:4.2.1) [avr32]
    dep: libgcc1 (>= 1:4.4) [kfreebsd-amd64, kfreebsd-i386]
    dep: libgcc1 (>= 1:4.4.0) [armel]
    dep: libgcc1 (>= 4.2.1) [hurd-i386]
  • dep: libgcc2 (>= 4.2.1) [m68k]
    Pakket niet beschikbaar
  • dep: libgcc4 (>= 4.1.1) [hppa]
    GCC support bibliotheek
  • dep: libstdc++6 (>= 4.1.1) [niet armel, avr32, kfreebsd-amd64, kfreebsd-i386]
    De GNU stdc++ bibliotheek versie 3
    dep: libstdc++6 (>= 4.2.1) [avr32]
    dep: libstdc++6 (>= 4.3.0) [armel]
    dep: libstdc++6 (>= 4.4) [kfreebsd-amd64, kfreebsd-i386]
  • dep: libunwind7 (>= 0.98.5-6) [ia64]
    Een bibliotheek om de aanroep-ketting van een programma te bepalen - runtime

gddrescue downloaden

Pakket downloaden voor alle beschikbare platforms
Platform Pakketgrootte Geïnstalleerde grootte Bestanden
alpha 49,4 kB160 kB [overzicht]
amd64 46,8 kB100 kB [overzicht]
armel 48,5 kB148 kB [overzicht]
avr32 (unofficial port) 51,5 kB148 kB [overzicht]
hppa 55,5 kB156 kB [overzicht]
hurd-i386 50,0 kB148 kB [overzicht]
i386 50,0 kB148 kB [overzicht]
ia64 61,4 kB204 kB [overzicht]
kfreebsd-amd64 46,9 kB108 kB [overzicht]
kfreebsd-i386 50,0 kB110 kB [overzicht]
m68k (unofficial port) 46,2 kB144 kB [overzicht]
mips 53,4 kB172 kB [overzicht]
mipsel 54,1 kB172 kB [overzicht]
powerpc 53,0 kB160 kB [overzicht]
s390 49,3 kB148 kB [overzicht]
sparc 49,1 kB152 kB [overzicht]