RE: SOLUTION - "status 25" errors with Netbackup & Oracle on Linux
Date: Thu, 9 Apr 2009 12:32:48 -0700
Yes, we were getting "status 58" errors too, e.g.:
05:32:42.641  <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.
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?
Privileged/Confidential Information may be contained in this message or attachments hereto. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of this company shall be understood as neither given nor endorsed by it. Received on Thu Apr 09 2009 - 14:32:48 CDT