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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BRASERO(1)						      General Commands Manual							BRASERO(1)

NAME
brasero - Simple and easy to use CD/DVD burning application for the Gnome Desktop SYNOPSIS
brasero [options] [uri] [uri] ... DESCRIPTION
This manual page documents briefly the brasero command. rasero is a disc burning application. It is designed to be simple and easy to use. It allows to create data CD/DVD, audio CD, to copy CD/DVD and to burn images. It has some nices features, such as a song, image and video previewer. It can also search for files (thanks to beagle) and display a playlist and its contents. OPTIONS
This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. For a complete description, see the Info files. -p, --project=PROJECT Open the specified project. -a, --audio Open an empty audio project. -d, --data Open an empty data project. -c, --copy=PATH Copy a disc. -j, --cover=PATH Cover to use. -o, --video Open a video project adding the URIs given on the command line. -i, --image=PATH Uri of an image file or a cue file to be burnt (autodetected). -e, --empty Force brasero to display the project selection page. -b, --blank Open the blank disc dialog. -k, --check Open the check disc dialog. -n, --ncb Open a data project with the contents of burn:/// URI. -r, --burn-and-remove-project=PATH Burn the specified project and REMOVE it. -g, --debug Display debug statements on stdout. --display=DISPLAY X display to use. -?, --help Show summary of options. -v, --version Show version of program. AUTHOR
Brasero manual page was written by Philippe Rouquier <philippero@libertysurf.fr> and Luis Medinas <lmedinas@gmail.com>. GNOME
January 11, 2009 BRASERO(1)