RE: SOLUTION - "status 25" errors with Netbackup & Oracle on Linux
Date: Thu, 9 Apr 2009 12:32:48 -0700
Message-ID: <64BAF54438380142A0BF94A23224A31E11233E8A39_at_ONEWS06.oneneck.corp>
Yes, we were getting "status 58" errors too, e.g.:
05:32:42.641 [20671] <16> serverResponse: ERR - server exited with status 58: can't connect to client
- so far no more of those either since changing per_source, but we just changed it yesterday afternoon so still monitoring.
This is Oracle 10.2.0.4 on 64-bit Oracle Enterprise Linux 5.2 (kernel 2.6.18-92.el5) with Veritas NetBackup for Oracle - Release 6.5 (2007111606).
There is also another cause of these "status 25" errors that we already resolved by increasing the TcpTimedWaitDelay parameter on the Netbackup server side as documented here: http://seer.entsupport.symantec.com/docs/264886.htm. This fixed the problem for all of our other Netbackup clients - it was only this cluster of OEL5 boxes that continued to have problems until we increased the per_source parameter. I think the default of this parameter may have changed from UNLIMITED in RHEL/OEL 4 to 10 in RHEL/OEL 5.
Regards,
Brandon
From: Jared Still [mailto:jkstill_at_gmail.com]
Sent: Thursday, April 09, 2009 11:39 AM
To: Allen, Brandon
Subject: Re: SOLUTION - "status 25" errors with Netbackup & Oracle on Linux
Interesting - we have had a similar intermittent error for some time.
I find it much more prevalent on 5.1 clients than on 6.0 clients.
There could be other factors, linux/oracle version, etc.
Did you see any "Error 58 can't connect to client" at the master server?
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