Database freez

From: ANJAL <anjalm74_at_yahoo.com>
Date: 24 Jan 2003 23:23:31 -0800
Message-ID: <17f23855.0301242323.30f1883e@posting.google.com>

ops 815 64bit on tru64unix, with devloper clients

hello, i need your help.

i have two digital 4100 server to build a cluster(RA3000),  every node has two cpu, 3G memory,& 1.6gb of SGA and about network:
lan0 for client connect
lan1 for heartbeat
memory channel for synchronization

Problem : Database is freez for 5 to 10 minute during this period clients can not connect to the oracle server, not only from applications but also using sql*plus. the connecting will keep 5 to 10 minitues, then it connected. once connected, then all will be good. once it happened,
then it will happen more and more often.

log messages in the error period:

Dump file /oracle/admin/SRT/udump/ora_6133.trc Oracle8i Enterprise Edition Release 8.1.5.0.0 - Production With the Partitioning, Parallel Server and Java options PL/SQL Release 8.1.5.0.0 - Production
ORACLE_HOME = /oracle

System name:	OSF1
Node name:	DOT
Release:	V4.0
Version:	1229
Machine:	alpha

Instance name: SRT112
Redo thread mounted by this instance: 2
Oracle process number: 214
Unix process pid: 6133, image: oracle_at_DOT (TNS V1-V3)

• 2003.01.24.15.12.23.576
• SESSION ID:(191.253) 2003.01.24.15.12.23.546 DLM caught error 3113 in kjusuc - resignalling

Dump file /oracle/admin/SRT/udump/ora_10903.trc Oracle8i Enterprise Edition Release 8.1.5.0.0 - Production With the Partitioning, Parallel Server and Java options PL/SQL Release 8.1.5.0.0 - Production
ORACLE_HOME = /oracle

System name:	OSF1
Node name:	DOT
Release:	V4.0
Version:	1229
Machine:	alpha

Instance name: SRT112
Redo thread mounted by this instance: 2
Oracle process number: 232
Unix process pid: 10903, image: oracle_at_DOT (TNS V1-V3)

• 2003.01.24.15.15.37.055
• SESSION ID:(138.183) 2003.01.24.15.15.37.027 kgxgsnd: timed out while connect wait - rc 3 1 30000 kjctcsnd: timeout cnt 0 kjicgs0 0 kjctcsnd: send to node 0 timeout with no reconfig

pls give me some idea to deal with it.
thank you very much!!! Received on Sat Jan 25 2003 - 01:23:31 CST