Oracle-L: Re: Some bug in 9.2

From: M Rafiq <rafiq9857_at_hotmail.com>
Date: Fri, 10 Oct 2003 07:59:32 -0800
Message-ID: <F001.005D2B65.20031010075932@fatcity.com>

Waleed,

If I remember correctly, I have seen this type of message in 7.3.4 database 4 years back. If request for parallel query slave exceeds number of parallel_max_servers parameter.

Just check this aspect or reduce parallel degree in your code/hint or table/index degree.

Regards
Rafiq

Reply-To: ORACLE-L_at_fatcity.com
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Date: Thu, 09 Oct 2003 18:19:25 -0800

This problem started really to be annoying. Suddenly some PQ processes die and the system is never able to bring them back. If some sql is submitted and was lucky enough to request a group of processes that include one of this dead processes, it ends up running without PQ at all.

We have RAC 9.2.0.2 on Solaris 2.8.

Here is the trace content:

SESSION ID:(343.56680) 2003-10-09 21:14:17.807 kxfpg1srv could not start local P008

We get this trace in the udump, and nothing goes to bdump.

Did any of you experience this problem?

Thanks

Waleed

Instant message with integrated webcam using MSN Messenger 6.0. Try it now FREE! http://msnmessenger-download.com

--

Please see the official ORACLE-L FAQ: http://www.orafaq.net
--

Author: M Rafiq
INET: rafiq9857_at_hotmail.com

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
---------------------------------------------------------------------

To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Fri Oct 10 2003 - 10:59:32 CDT