Re: [Veritas-bu] Weird error 54/41
2008-02-14 08:58:35
Might be a long shot, but a few weeks ago, we had a major issue
w/ errors relating to Networking. Came to find out that the antivirus we were
running was causing the issue, check that out as well, we had McAfee 8.5 patch
4. I have the tech note that McAfree sent to us to resolve the issue.
Dan
From: WEAVER, Simon
(external) [mailto:simon.weaver AT astrium.eads DOT net]
Sent: Thursday, February 14, 2008 1:54 AM
To: Marianne Van Den Berg; veritas-bu AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Weird error 54/41
Hi,
Funny,
it seems that I posted a reply about a reinstall of the software, but doesnt
seem to have been seen on the list.
Can
you advise if this helps sort the problem out?
Simon
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Marianne
Van Den Berg
Sent: Wednesday, February 13, 2008 4:44 PM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Weird error 54/41
Hi all
Thanks for all replies received so far. We are busy going through a
process of elimination to find out where the problem is.
Of course the customer is saying ‘nothing has changed’.
For now we are going to remove the Oracle agent, reinstall, relink.
All comms are resolving fine (bpclntcmd in all directions, telnet
to ports, etc) – as I’ve said before, O/S backups are working fine.
Will let you know
Kind regards
From: Tim Hoke
[mailto:thoke AT northpeak DOT org]
Sent: 12 February 2008 16:46
To: Michael Graff Andersen
Cc: Marianne Van Den Berg; veritas-bu AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Weird error 54/41
I would not suggest increasing
the CLIENT_CONNECT_TIMEOUT. Think about it, how long *should* it take to
establish a connection between hosts? Essentially, this is equivalent to how
long does it take to establish a telnet session between two hosts? If it
takes you two hours, there's something wrong. I can see that if you are
bouncing your connection over multiple satelite connections, maybe you'd need
to be worried about it, but in general, NetBackup's default of 300
seconds is MORE than generous.
As for your status 54/41, what changed 3 weeks ago? Can you establish
connections between the client/servers involved? Ie, can you telnet
between them all, etc? Is name resolution still working? (Run
bpclntcmd on each host with the peer hostname and ip).
-Tim
On 2/12/08, Michael Graff Andersen
<mian71 AT gmail DOT com> wrote:
I have had luck with raising the CLIENT_CONNECT_TIMEOUT
& CLIENT_READ_TIMEOUT settings with this kind of errors before
Can see you already have raised CLIENT_READ_TIMEOUT, will
suggest that you raise CLIENT_CONNECT_TIMEOUT to the same
2008/2/12, Marianne Van Den Berg <mvdberg AT stortech.co DOT za>:
Hi
Simon
I
appreciate every bit of advice at this point in time.
I
have used NOSM in the past where the media server is backing up itself. In this
case the client (Linux) is backed up over the network to a media server
(Solaris).
Kind
regards
Hi Marianne
Not sure if
this helps...
http://seer.support.veritas.com/docs/186016.htm
Pretty sure
the creation of a NOSHM file helped.
S.
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Marianne
Van Den Berg
Sent: Tuesday, February 12, 2008 10:47 AM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Weird error 54/41
Hi all
We have
Oracle rman backups failing with Network Connect Timeout.
Filesystem
backups are working fine.
Weird thing
is we can see in Job details 'Connecting, Connected':
02/12/2008
10:32:29 - connecting
02/12/2008
10:32:40 - connected; connect time: 0:00:00
02/12/2008
10:32:40 - begin writing
02/12/2008
11:32:41 - end writing; write time: 1:00:01
network connection timed out (41)
Handshaking
in bpcd on client and bpbrm on media server is successful.
I have now
increased Client Read Timeout to 7200. Backup 'Active' for 1 hr 54 minutes
already – still not a single byte written….
Backups on
this client have been successful till about 3 weeks ago. NetBackup 6.0 MP4 on
server and client.
RMAN backups
on the client to local disk start writing almost immediately.
RMAN log on
client :
ORA-19511:
Error received from media manager layer, error text:
VxBSACreateObject: Failed with error:
Server Status: Communication with the server has not been initiated or
the server status has not been retrieved from the server.
PLEASE
HELP!!
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