MLUG: Re: [MLUG] backup via cron
Re: [MLUG] backup via cron
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So, when you type
growisofs -Z /dev/dvd -J -R /var/ftp/files
under su, not as a script, you don't get the message:
WARNING: /dev/dvd already carries isofs!
?



Nowlin, Dan wrote:
Nope just did a locate and I only have one copy of mkisofs.


-----Original Message-----
From: EMAIL:PROTECTED [mailto:EMAIL:PROTECTED] On Behalf Of Stephen Montgomery-Smith
Sent: Friday, February 03, 2006 12:08 AM
To: MLUG Members
Subject: Re: [MLUG] backup via cron


My guess is that you have two copies of mkisofs that are different.



Daniel Nowlin wrote:

I tried with and without the BASH bang and paths. I have the job running as root. It will not even run when I run it with

./ as root.

Here is the error I get:

[EMAIL:PROTECTED bash]# ./files_bkup
WARNING: /dev/dvd already carries isofs!
| builtin_dd of=/dev/dvd obs=32k seek=0'files
INFO:ingUTF-8 character encoding detected by locale settings.
Assuming UTF-8 encoded filenames on source filesystem,
use -input-charset to override.
mkisofs: No such file or directory. Invalid node -

/var/ftp/files :-(


write failed: Input/output error

It ran just fine in the past but my DVD drive bit the dust

and I think


before I got it replaced DVDTools was updated.

Dan

Russell Horn wrote:


On Thu, 2006-02-02 at 05:21 -0600, Nowlin, Dan wrote:



Can anybody tell me why these two commands will work in

BASH but not


in a script?

dvd+rw-format -f /dev/dvd
growisofs -Z /dev/dvd -J -R /var/ftp/files


Are you using the full path to them in your script, and

are you using


bash as the shell the script is running under?

It may be the user the cron job is running as doesn't have these programs in their path.

make sure

#!/bin/bash

is the first line of your script and try using the full

path to your


executables.

Russell.


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