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[Bug-ddrescue] spurious options error- dd_rescue
From: |
Geoffrey Jacobs |
Subject: |
[Bug-ddrescue] spurious options error- dd_rescue |
Date: |
Wed, 7 Sep 2011 12:30:38 -0400 |
Hello,
I'm trying to run dd_rescue in order to copy data from a hard drive
that must have a problem with its partitioning table to a different
hard drive. But I only get a fatal "spurious options" error.
Here's the output of my attempts:
address@hidden:~$ sudo dd_rescue /dev/sdb /dev/sdc/ hdimg
[sudo] password for user:
dd_rescue: (fatal): spurious options: hdimg ...
dd_rescue Version 1.14, address@hidden, GNU GPL
($Id: dd_rescue.c,v 1.59 2007/08/26 13:42:44 garloff Exp $)
dd_rescue copies data from one file (or block device) to another.
USAGE: dd_rescue [options] infile outfile
Options: -s ipos start position in input file (default=0),
-S opos start position in output file (def=ipos),
-b softbs block size for copy operation (def=65536),
-B hardbs fallback block size in case of errs (def=512),
-e maxerr exit after maxerr errors (def=0=infinite),
-m maxxfer maximum amount of data to be transfered (def=0=inf),
-y syncfrq frequency of fsync calls on outfile (def=512*softbs),
-l logfile name of a file to log errors and summary to (def=""),
-o bbfile name of a file to log bad blocks numbers (def=""),
-r reverse direction copy (def=forward),
-t truncate output file (def=no),
-d/D use O_DIRECT for input/output (def=no),
-w abort on Write errors (def=no),
-a spArse file writing (def=no),
-A Always write blocks, zeroed if err (def=no),
-i interactive: ask before overwriting data (def=no),
-f force: skip some sanity checks (def=no),
-p preserve: preserve ownership / perms (def=no),
-q quiet operation,
-v verbose operation,
-V display version and exit,
-h display this help and exit.
Note: Sizes may be given in units b(=512), k(=1024), M(=1024^2) or
G(1024^3) bytes
This program is useful to rescue data in case of I/O errors, because
it does not necessarily abort or truncate the output.
address@hidden:~$
Please advise.
Thank you.
Geoff Jacobs
Effin Computers, LLC
- [Bug-ddrescue] spurious options error- dd_rescue,
Geoffrey Jacobs <=