11gR2 Grid infrastructure fails to install

报错如下：

  pa peer cert TP

  profile reader pa cert TP

  profile reader peer cert TP

  peer user cert

  pa user cert

Adding daemon to inittab

CRS-4124: Oracle High Availability Services startup failed.

CRS-4000: Command Start failed, or completed with errors.

ohasd failed to start: Inappropriate ioctl for device

ohasd failed to start at /u01/app/11.2.0/grid/crs/install/rootcrs.pl line 443.

原因：

Oracle 11g rac不支持RHEL6

解决方案：

1.如果之前root.sh过了，但是没有成功，请先rollback失败操作
$GRID_HOME/crs/install/roothas.pl -deconfig -force -verbose

2.编辑 $GRID_HOME/crs/install/s_crsconfig_lib.pm ( 在 # Start OHASD 之前添加如下命令)

my $UPSTART_OHASD_SERVICE = "oracle-ohasd";

my $INITCTL = "/sbin/initctl";

($status, @output) = system_cmd_capture ("$INITCTL start $UPSTART_OHASD_SERVICE");

if (0 != $status)

{

error ("Failed to start $UPSTART_OHASD_SERVICE, error: $!");

return $FAILED;

}

3. 创建一个文件 /etc/init/oracle-ohasd.conf

start on runlevel [35]

stop on runlevel [!35]

respawn

exec /etc/init.d/init.ohasd run >/dev/null 2>&1

4.run the root.sh again then finish installation.

Hope its helps.