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Tag Archives: ifconfig
IP地址被清空导致实例重启
客户10.2.0.4 RAC for Solaris 10环境突然出现了实例重启的现象。 数据库正常运行到下午3点左右,随后两个节点分别重启,其中一个节点上的实例无法自动启动。检查两个实例的告警日志发现,在节点重启前,两个节点都出现了明显的ORA-27504错误: Wed Apr 10 15:00:05 2013 Errors IN file /oracle/admin/orcl/udump/orcl1_ora_10997.trc: ORA-00603: ORACLE server SESSION TERMINATED BY fatal error ORA-27504: IPC error creating OSD context ORA-27300: OS system dependent operation:if_not_found failed WITH STATUS: 0 ORA-27301: OS … Continue reading
Posted in ORACLE
Tagged ifconfig, if_not_found, IPC Send timeout, ip_arp_done: init failed, ORA-27300, ORA-27301, ORA-27302, ORA-27303, ORA-27504, ORA-29740, ORA-603, skgxpvaddr9
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数据库VIP地址无法访问(一)
客户的数据库出现VIP地址无法访问的情况。 这一篇描述问题的诊断。 客户的RAC环境重建后,发现两个节点的VIP都无法访问,开始认为是网络问题,但是随后发现整个RAC重启后,其中一个节点的VIP可以访问,而另一个节点的VIP仍然无法访问,因此判断可能是RAC本身的问题。 听到问题描述后,第一个判断是否VIP没有启动,登录数据库服务器后进行了检查: oracle@racdb1 $ lsnrctl STATUS LSNRCTL FOR Solaris: Version 10.2.0.4.0 – Production ON 18-APR-2012 10:22:02 Copyright (c) 1991, 2007, Oracle. ALL rights reserved. Connecting TO (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521)) STATUS OF the LISTENER ———————— Alias LISTENER_RACDB1 Version TNSLSNR FOR Solaris: … Continue reading