Amanda-Users

Re: odd dump timeout symptoms

2005-08-17 10:16:26
Subject: Re: odd dump timeout symptoms
From: Jon LaBadie <jon AT jgcomp DOT com>
To: amanda-users AT amanda DOT org
Date: Tue, 16 Aug 2005 23:33:50 -0400
On Wed, Aug 17, 2005 at 12:35:46PM +1000, Jamie Wilkinson wrote:
> I have a very large DLE, approaching 100GB, on my fileserver.  The backup
> server is running 2.4.5, and the fileserver is running 2.4.5b1.
> 
> The dump on this DLE is returning the following error:
> 
>   bulkhead.b /data/home lev 0 FAILED [data read: Connection reset by peer]
> 
> in the summary, which looks like this in the sendbackup log on this client:
> 
> sendbackup: time 10.050: spawning /usr/lib/amanda/runtar in pipeline
> sendbackup: argument list: gtar --create --file - --directory /home 
> --one-file-system --listed-incremental 
> /var/lib/amanda/gnutar-lists/bulkhead.backup_data_home_0.new --sparse 
> --ignore-failed-read --totals --exclude-from 
> /var/log/amanda/sendbackup._data_home.20050817013729.exclude .
> sendbackup-gnutar: time 10.051: /usr/lib/amanda/runtar: pid 6101
> sendbackup: time 10.055: started index creator: "/bin/tar -tf - 2>/dev/null | 
> sed -e 's/^\.//'"
> sendbackup: time 22182.305: index tee cannot write [Broken pipe]
> sendbackup: time 22182.305: 126: strange(?):
> sendbackup: time 22182.326: pid 6099 finish time Wed Aug 17 07:47:01 2005
> sendbackup: time 22182.327: 126: strange(?): gzip: stdout: Connection timed 
> out
> sendbackup: time 22182.328: 126: strange(?): sendbackup: index tee cannot 
> write
> [Broken pipe]

Search back over the list archives for details that I don't remember.
I think some have had this symptom when there was some sort of network
timeout setting that affected the index stream.  Not certain, but I
think it was a UDP setting for how long a connection could be open.

-- 
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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