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网络设置:内网心跳采用直连方式
这是oracle不建议的
Note:
UDP is the default interface protocol for Oracle RAC, and TCP is the interconnect protocol for Oracle Clusterware. You must use a switch for the interconnect. Oracle recommends that you use a dedicated switch.
Oracle does not support token-rings or crossover cables for the interconnect.
文档 http://download.oracle.com/docs/ ... elinux.htm#BABGGDGC
另外,检查下发生NHB中断时候的系统和网络日志,如果频繁发生这样的问题,可以考虑提高下misscount,比如从现在的120s提高到300s,继续观察看看,当然这是权宜之计。
crsctl set css misscount 300
然后重启一下crs stack
“crsctl stop crs" followed by "crsctl start crs"
[ 本帖最后由 ricky_zhu 于 2010-9-26 14:02 编辑 ] |
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