>I am setting up a diskless system with 4.2.2 ...

Huh?  Do you mean 2.4.2?  And do you mean 2.4.2 or 2.4.2p2?

>and have succeeded in doing 
>a backup to the holding disk.  The rawtapedev and changerdev are set to 
>/dev/null.

Don't use "/dev/null".  Use something like "no-such-device".  Some
versions of Amanda treat "/dev/null" special as a debugging tool to
literally throw the dump away.

>When I try to amrecover, I get to the stage of 'extract'. At that point 
>I get told, "Block size must be a positive integer."  ...

That message comes from your restore program, not Amanda, although it's
Amanda that set up the command line for it.

Look at your /tmp/amanda/amrecover*debug file for where it runs the
restore program.  There is a *lot* of stuff in that file, but eventually
you'll find something like this (the exact text will be different,
depending on your restore program and what you're trying to restore):

  Exec'ing /usr/sbin/restore with arguments:
          restore
          -xB
          /jwilbur/.www/stat503/course.html
          /jwilbur/.www/stat503/index.html

Please post this portion.  You might also take a look at the man page
for your restore program and see if you can deduce what Amanda did wrong.

Also, I seem to recall this problem quite a while ago.  It would not
surprise me to find out it's already fixed in 2.4.2p2.

>EZ

John R. Jackson, Technical Software Specialist, [EMAIL PROTECTED]

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