An HP unix server is backing up another HP Unix server. Both are running
HPUX11.x and are using Networker 7.1.1. The client has several volumes
mounted from an EMC frame. Though all is used in the client setup for
saves, the backup server only appears to be picking up the local drives.
Since these are mounted volumes, should not NetWorker have picked up
these additional save sets.
James Rohrich
Enterprise Data Architect
IT Planning
UOP LLC
25 E. Algonquin Rd.
Des Plaines, Illinois 60016
Tel: (847) 391-3958
james.rohrich AT uop DOT com
WWW.UOP.COM
-----Original Message-----
From: Legato NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
On Behalf Of Robert Maiello
Sent: Friday, May 12, 2006 9:00 AM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: Re: [Networker] "xdr checksum failed" while recovering
Olaf,
There is one listing in for xdr checksum in the EMC knowledge based that
deals with the error on IRIX client (below). You probably, but didn't
mention, are not running an IRIX client. The error alludes to the
problem
being on the client end ..but, has asdf hdr in it I realize.
It could be a problem with the tape but I find it strange that your
reading
18GB but not one file is written...how many files are expected and what
is
the size of each ? I've seen errors where the desitination cannot
accept
files bigger than 2GB... of course, your not getting even 2GB. Where
exactly is the 18GB going...
Robert Maiello
Pioneer Data Systems
Support Note Information
Subject: Recovery fails on IRIX client
Note: Fact: IRIX 6.4
Fact: IRIX 6.5
Fact: NetWorker for UNIX 5.x
Symptom: File based or saveset recovery fails on IRIX client
Symptom: Error: 'recover: error decoding ASDF section'
Symptom: Error: 'recover: xdr asdf hdr failed'
Symptom: Error: 'recover: bad save stream'
Symptom: Error: 'recover: Unable to read checksum from save stream'
Symptom: Error: 'recover: error recovering <file_name>'
Symptom: Error: 'recover: exit readsavestream()'
Symptom: Error: 'recover: recover failed: Error receiving files from NSR
server <networker_server_name>'
Cause: OS parameter "mmap_async_write" has been enabled.
Fix: An OS parameter is the root of this problem. disabling
the "mmap_async_write" parameter using "systune" utility fixes this
problem. Run "systune" from the command line, select "mmap_async_write"
and
change the value to disabled.
On Thu, 11 May 2006 17:18:58 +0200, Olaf Zaplinski
<o.zaplinski AT BROADNET DOT DE> wrote:
>Hi,
>
>I cannot recover client A's files to client B:
>
>Start time: 5-11-06 4:34p
>Recovering files of client a from server foo.bar to client B
>Recover: Total estimated disk space needed for recover is 18 GB.
>Recovering 48007 files into their original locations
>Requesting 48007 file(s), this may take a while...
>
>after reading in all of the 18 GB and writing not one single file:
>
>Recover: xdr checksum failed
>Recover: recover failed: Error receiving files from NSR server
>
>Any ideas?
>Olaf
>
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