Question

如何清理安装失败的Oracle 10g CRS

Answer 1

超用户下执行：
$CRS_HOME/install/rootdeinstall.sh
$CRS_HOME/install/rootdelete.sh
ps -ef | grep crs
kill <crs pid>
ps -ef | grep evm
kill <evm pid>
ps -ef | grep css
kill <css pid>
dd if=/dev/zero f=/opt/oracle/oradata/asmrac/votedisk bs=8192 count=2560
dd if=/dev/zero f=/opt/oracle/oradata/asmrac/ocrdisk bs=8192 count=12800
干掉CRS_HOME目录下的所有东西
rm -rf /var/tmp/.oracle
rm -rf /tmp/.oracle
rm -rf /etc/oracle
rm -rf /opt/oracle/oraInventory/*
rm -rf /opt/oracle/products/crs/*
重新安装Oracle 10gR2 clusterware