DVD Writing

2004-12-21 Thread Mark Hobbs
I am running Fedora Core 1 and trying to automate (CRON) a system
backup routine writing to DVD +RW.

I've loaded the current DVD+RW-TOOLS package from Redhat and am using:

  growisofs -dvd-compat -Z /dev/cdrom -r -J mytarfile.tar 

to write the required tar to the DVD. All works fine from the command
line but running under cron the command fails as it finds an existing
ISO9660 file system and wont automatically overwrite it.

I think I can get round the problem by doing:

 dvd+rw-tools -f /dev/cdrom

before the growisofs command but I've read that multiple formats of
DVD+RW is not recommended. Is there a better way to solve this problem
or is the formatting solution OK ?

Thanks, Mark. 

  





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Re: Need help splitting a directory

2004-12-21 Thread ljknews
At 10:06 PM +0530 10/20/04, _N4R3N_ wrote:
hi


I want to split a directory in to two sub directories

If my home dir is 1000 Mb I can't write it completely on one cd

So i want to split it in to two directories namely

1)naren.bak.1
2)naren.bak.2

so that my /home/naren directory will be split in to two temporary 

directories ..


so that i can write the images of thus formed using mkisofs  

 on two cdroms

Is mkisofs incapable of writing ISO-9660 volume sets ?

Volume sets can be comprised of up to 32767 volumes, probably
more than enough for your largest directory :-)
-- 
Larry Kilgallen


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