Amanda-Users

Re: amrecover/amrestore failing

2003-05-01 22:14:43
Subject: Re: amrecover/amrestore failing
From: Jon LaBadie <jon AT jgcomp DOT com>
To: amanda-users AT amanda DOT org
Date: Thu, 1 May 2003 22:11:27 -0400
On Thu, May 01, 2003 at 04:55:13PM -0600, George Kelbley wrote:
> I just ran into a problem I've never seen before trying to restore files
> from a large file system.  I'm not sure but it appears that either tar
> or gzip is unhappy about the size of the file created by amanda during
> amdump, but amdump is running w/o errors.  The files system is 51GB
> total, with lots of user directories inside.  When I try to extract
> files via amrecover it finds them fine in the indexes and points me to
> the correct tape, but once it start to extract the files I invariable
> get:
> 
> tar: Skipping to next header, 
> 
> which isn't very helpful.  If I use amrestore, it fails with :
> 
> gzip: stdout: File too large
> Error 32 (Broken pipe) offset 1693417472+32768, wrote 0
> amrestore: pipe reader has quit in middle of file.
> amrestore: skipping ahead to start of next file, please wait...
> 
> This is running on a linux amanda server, 2.4.2p2-4, the os is debian
> linux 3.0, kernel is 2.4.18.
> 
You are getting close to 2GB.  Some file systems have a limit for the
largest file that can be created, often 2GB.  Is your file system so 
constrained?

> Any ideas greatly appreciated.
> 
> -- 
> George Kelbley                        System Support Group    
> Computer Science Department   University of New Mexico
> 505-277-6502                  Fax: 505-277-6927
> 
>>> End of included message <<<

-- 
Jon H. LaBadie                  jon AT jgcomp DOT com
 JG Computing
 4455 Province Line Road        (609) 252-0159
 Princeton, NJ  08540-4322      (609) 683-7220 (fax)

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