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Copy of HP-UX from MO disc

 
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Old 10-19-2004
Copy of HP-UX from MO disc
This is my newbi question. I have HP-UX on a MO drive, need to backup that MO in case of damaging the original. Therefor I need a copy on server and be able to put that copy onto a blank MO to recreate a working bootable disc. This what I did.
First I tried to make a copy with dd

dd if=/dev/dsk/c1t0d0 bs=1048576 count=450 of=backup.copy
The data on disc is about 300Mb so 450 would be enough i thought. Not working, som of the files were corrupted. Tried without the count and just backed up the whole MO, same thing. Tried cat /dev/dsk/c1t0d0 >backup.copy, same thing. But on the latter I came a bit futher, almost ½ of the install sequence before it found a corruped filed and quit. Is there a better way?
I would prefer to specify the filesize, cause it seems unnessesary tu put about 1.3Gb file on server when the files on MO is about 300Mb. Can this be fixed?
Hope someone understand my newbi question....
 
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LEARN ABOUT DEBIAN

ecaccess-file-copy

ECACCESS-FILE-COPY(1p)					User Contributed Perl Documentation				    ECACCESS-FILE-COPY(1p)

NAME

       ecaccess-file-copy - Copy an ECaccess File

SYNOPSIS

       ecaccess-file-copy -version|-help|-manual

       ecaccess-file-copy [-debug] [-erase] source-ecaccess-file target-ecaccess-file

DESCRIPTION

       Copy the source-ecaccess-file to the target-ecaccess-file.

       The source-ecaccess-file and target-ecaccess-file are in the form [domain:][/user-id/]path. Please read the "Shell commands -> File
       Management" section of the "ecaccess" guide for more information on the ECaccess File System.

ARGUMENTS

       source-ecaccess-file
	       The source ECaccess File name for the copy.

       target-ecaccess-file
	       the target ECaccess File name for the copy.

OPTIONS

       -erase  Delete the source file once the copy has completed successfully. By default the source file is not deleted.

       -version
	       Display version number and exits.

       -help   Print a brief help message and exits.

       -manual Prints the manual page and exits.

       -debug  Display the SOAP messages exchanged.

EXAMPLES

       ecaccess-file-copy ec:bin/a.out c1a:/c1a/tmp/systems/xyz/a.out

       Copy the a.out File in the ECFS bin directory of the authenticated user to the "/c1a/tmp/systems/xyz" directory on c1a.

SEE ALSO

       ecaccess-file-delete, ecaccess-file-get, ecaccess-file-mget, ecaccess-file-modtime, ecaccess-file-mput, ecaccess-file-rmdir, ecaccess-file-
       chmod, ecaccess-file-dir, ecaccess-file-mdelete, ecaccess-file-mkdir, ecaccess-file-move, ecaccess-file-put, ecaccess-file-size and
       ecaccess.

perl v5.14.2							    2012-04-16						    ECACCESS-FILE-COPY(1p)