WARNING: Subscription for node down event still pending

最新推荐文章于 2023-07-19 10:13:51 发布

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最新推荐文章于 2023-07-19 10:13:51 发布 · 1.7k 阅读

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周末业务电话说数据库连接等待，连不进去

登录发现库正常但监听卡死

监听日志大量报错如下：

WARNING: Subscription for node down event still pending
12-MAR-2017 10:44:01 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=crfdb1)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=LISTENER)(VERSION=169869568)) * status * 0
12-MAR-2017 10:44:06 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.195.33.55)(PORT=28762)) * establish * orcl * 0
12-MAR-2017 10:44:51 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.198.20.11)(PORT=27225)) * establish * orcl * 0
12-MAR-2017 10:44:52 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.198.20.23)(PORT=10164)) * establish * orcl * 0
WARNING: Subscription for node down event still pending

status及stop start，连接全是卡死状态

手工删除进程：

[oracle@crfdb1 ~]$ ps -ef |grep tns
oracle 4347 1 0 2016 ? 01:37:38 /opt/oracle/product/10.2/bin/tnslsnr LISTENER -inherit
oracle 8254 6842 0 16:00 pts/10 00:00:00 grep tns
oracle 29873 4347 0 13:13 ? 00:00:00 /opt/oracle/product/10.2/bin/tnslsnr LISTENER -inherit
[oracle@crfdb1 ~]$

[oracle@crfdb1 ~]$ kill -9 4347

[oracle@crfdb1 ~]$ kill -9 29873
[oracle@crfdb1 ~]$ lsnrctl status

LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 12-MAR-2017 16:02:22

Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
Linux Error: 111: Connection refused
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=crfdb1)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener