asm 单实例集群不随系统启动而自动开启
数据库：oracle11.2.0.4
系统：CentOS7.9
环境：ASM单实例
问题描述：集群服务不随系统的启动而自动开启，告警日志报错如下：
2022-07-2410:21:20.779:
[ohasd(2107)]CRS-0715:OracleHigh Availability Service has timed out waiting for init.ohasd to be started.
临时解决方案：
Clear all sockets under /var/tmp/.oracle or /tmp/.oracle if any and thenopen two terminals of the same node, where stack is not coming up.
会话1：
[root@leo~]# /u01/app/grid/product/11.2.0/grid/bin/crsctl start has
CRS-4123:Oracle High Availability Services has been started.
会话1执行starthas后，马上在会话2执行以下语句，待has启动成功后，按CTRL+C终止dd命令.
[root@leo.oracle]# dd if=/var/tmp/.oracle/npohasd of=/dev/null bs=1024 count=1
问题：如何实现集群服务随系统的启动而自动开启呢？
以下解决此问题：
[root@leo~]# vi /etc/init.d/ohasd
红颜色高亮为新增部分
if [ -r $AUTOSTARTFILE ]
then
case `$CAT $AUTOSTARTFILE` in
enable*)
$LOGERR "Oracle HA daemon isenabled for autostart."
/bin/dd if=/var/tmp/.oracle/npohasd of=/dev/null bs=1024count=1 &
my_crsctl start has -nowait
sleep 600
ps -ef | grep dd| grephasd|awk '{print $2}'|xargs kill -9
;;
disable*)
$LOGERR "Oracle HA daemon isdisabled for autostart."
重启系统后集群也自动开启.
[root@leo~]# reboot
[grid@leo~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
LocalResources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE leo
ora.LISTENER.lsnr
ONLINE ONLINE leo
ora.asm
ONLINE ONLINE leo Started
ora.ons
OFFLINE OFFLINE leo
--------------------------------------------------------------------------------
ClusterResources
--------------------------------------------------------------------------------
ora.cssd
1 ONLINE ONLINE leo
ora.diskmon
1 OFFLINE OFFLINE
ora.evmd
1 ONLINE ONLINE leo
ora.orcl.db
1 ONLINE ONLINE leo Open
