Networker

Re: [Networker] Saveset backup works in a group and not in another, why? [SOLVED]

2009-02-12 04:25:10
Subject: Re: [Networker] Saveset backup works in a group and not in another, why? [SOLVED]
From: Manel Rodero <manel AT FIB.UPC DOT EDU>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Thu, 12 Feb 2009 10:22:01 +0100
Hi everybody,

We've found the problem.

As we can't backup the saveset /home2 we've tried to copy all the files to another disk (using 'cp' command). And after a while of copying files the 'cp' command was killed by the OS. We did the copy again with "-v" to see what's happening and ... voilà! The command was killed while trying to copy a big, big file. But a strange one!

The size of the file was (as per "ls -l") in the order of thousands of terabytes! Yes terabytes! But "du -k" and the quota of the user in this directory said that this was impossible (the quota is only 200MB). We've discovered that this directory belongs to an student that has some C programs in the same directory like "mycp.c" and similar. The code does some kind of read/write system calls.

As this big file was created in November, 2008 and this file has been backed up without problems since this date we suppose that one of the latest OS patches is related to some file/directory problems in OpenSuse and, because this, the file can't be accessed anymore. We're now investigating all the latest patches installed in the past days.

Thank you very much for your answers.

PS: By the way, we will investigate the update to 7.4.4 for the benefice of the virtual machines licenses.

Francis Swasey wrote:
On 2/11/09 6:12 AM, Manel Rodero wrote:
Hi again,

Sorry, client and server versions are 7.4.2.

Now reading the release notes for 7.4.4 to see if this kind of problems have been solved ;-(

Now that you've provided that info -- yes, there were issues with nsrjobd in 7.4.2 which were fixed (for most of us, but not all, IIRC) in 7.4.3. You should have better experiences with 7.4.4 (although it has its own set of issues as I and others have been discussing on the list).


--

o o o  Manel Rodero Blánquez             | LCFIB - FIB - UPC
o o o  IT System Manager                 | Campus Nord - Modul B6
o o o  Barcelona School of Informatics   | Jordi Girona, 1-3
U P C  Technical University of Catalonia | 08034 Barcelona (Spain)
                                         |
       manel AT fib.upc DOT edu                 | Tel: +00 34 93 401 0847
       http://www.fib.upc.edu/           | Fax: +00 34 93 401 7040

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