Amanda-Users

Re: If most recent backup is not level 0, recovery fails to bring back all files when directories have been renamed

2006-03-16 13:16:29
Subject: Re: If most recent backup is not level 0, recovery fails to bring back all files when directories have been renamed
From: Paul Bijnens <paul.bijnens AT xplanation DOT com>
To: sgw AT amanda DOT org
Date: Thu, 16 Mar 2006 19:12:27 +0100
On 2006-03-16 18:37, Stefan G. Weichinger wrote:
Dave Ewart schrieb:
On Wednesday, 08.03.2006 at 10:27 -0500, Ian Turner wrote:

Please try upgrading your tar and check if you still see this behaviour.
OK, you've hit the nail on the head:

Using the existing system tar:

    $ tar --version
    tar (GNU tar) 1.14

And using a rebuilt version from a more recent source:

    $ ~/src/tar-1.15.1/src/tar --version
    tar (GNU tar) 1.15.1


A new tar is indeed the answer it seems.

Suggestion related to the tar-issues:

Why not implement some check-routine into Amanda that checks for the
installed tar-release and gives a WARNING if a well-known problematic
release is found?

That would give a lot of false positives.

RedHat for example backports important bugfixes to earlier versions
of programs.  And while the "tar --version" here says "1.14"
Redhad has its own numbering scheme found by "rpm -q tar", resulting
in "tar-1.14-9.RHEL4", on my machine.  And that version has all the
known critical bugs fixed, included the one above.




--
Paul Bijnens, xplanation Technology Services        Tel  +32 16 397.511
Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM    Fax  +32 16 397.512
http://www.xplanation.com/          email:  Paul.Bijnens AT xplanation DOT com
***********************************************************************
* I think I've got the hang of it now:  exit, ^D, ^C, ^\, ^Z, ^Q, ^^, *
* F6, quit, ZZ, :q, :q!, M-Z, ^X^C, logoff, logout, close, bye, /bye, *
* stop, end, F3, ~., ^]c, +++ ATH, disconnect, halt,  abort,  hangup, *
* PF4, F20, ^X^X, :D::D, KJOB, F14-f-e, F8-e,  kill -1 $$,  shutdown, *
* init 0, kill -9 1, Alt-F4, Ctrl-Alt-Del, AltGr-NumLock, Stop-A, ... *
* ...  "Are you sure?"  ...   YES   ...   Phew ...   I'm out          *
***********************************************************************


<Prev in Thread] Current Thread [Next in Thread>