解决CRS-4639: Could not contact Oracle High Availability Services

在启动asm实例的时候报如下错误：

[grid@b1 ~]$ sqlplus / as sysasm

SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 12 18:14:13 2013

Copyright (c) 1982, 2009, Oracle. All rights reserved.

Connected to an idle instance.

SQL> startup

ORA-01078: failure in processing system parameters

ORA-29701: unable to connect to Cluster Synchronization Service

然后用crsctl check css检查的时候报如下错误：

[grid@b1 ~]$ crsctl check css

CRS-4639: Could not contact Oracle High Availability Services

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

解决CRS-4639: Could not contact Oracle High Availability Services过程如下：

[root@b1 grid]# cd /u01/app/11.2.0/grid/crs/install

[root@b1 install]# ./roothas.pl -deconfig -force -verbose

2013-09-12 19:25:05: Checking for super user privileges

2013-09-12 19:25:05: User has super user privileges

2013-09-12 19:25:05: Parsing the host name

Using configuration parameter file: ./crsconfig_params

CRS-4639: Could not contact Oracle High Availability Services

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

CRS-4639: Could not contact Oracle High Availability Services

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

Failure at scls_scr_getval with code 1

Internal Error Information:

Category: -2

Operation: opendir

Location: scrsearch1

Other: cant open scr home dir scls_scr_getval

System Dependent Information: 2

CRS-4544: Unable to connect to OHAS

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

ACFS-9200: Supported

Successfully deconfigured Oracle Restart stack

[root@b1 install]# cd /u01/app/11.2.0/grid/

[root@b1 grid]# ./root.sh

Running Oracle 11g root.sh script...

The following environment variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME= /u01/app/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:

The file "dbhome" already exists in /usr/local/bin. Overwrite it? (y/n)

[n]: y

Copying dbhome to /usr/local/bin ...

The file "oraenv" already exists in /usr/local/bin. Overwrite it? (y/n)

[n]: y

Copying oraenv to /usr/local/bin ...

The file "coraenv" already exists in /usr/local/bin. Overwrite it? (y/n)

[n]: y

Copying coraenv to /usr/local/bin ...

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root.sh script.

Now product-specific root actions will be performed.

2013-09-12 19:27:31: Checking for super user privileges

2013-09-12 19:27:31: User has super user privileges

2013-09-12 19:27:31: Parsing the host name

Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params

LOCAL ADD MODE

Creating OCR keys for user 'grid', privgrp 'oinstall'..

Operation successful.

CRS-4664: Node b1 successfully pinned.

Adding daemon to inittab

CRS-4123: Oracle High Availability Services has been started.

ohasd is starting

b1 2013/09/12 19:29:12 /u01/app/11.2.0/grid/cdata/b1/backup_20130912_192912.olr

Successfully configured Oracle Grid Infrastructure for a Standalone Server

Updating inventory properties for clusterware

Starting Oracle Universal Installer...

Checking swap space: must be greater than 500 MB. Actual 4094 MB Passed

The inventory pointer is located at /etc/oraInst.loc

The inventory is located at /u01/app/oraInventory

'UpdateNodeList' was successful.

[grid@b1 ~]$ crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.cssd ora.cssd.type OFFLINE OFFLINE

ora.diskmon ora....on.type OFFLINE OFFLINE

[grid@b1 ~]$ crs_start -all

Attempting to start `ora.diskmon` on member `b1`

Attempting to start `ora.cssd` on member `b1`

Start of `ora.diskmon` on member `b1` succeeded.

Start of `ora.cssd` on member `b1` succeeded.

[grid@b1 ~]$ sqlplus / as sysasm

SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 12 19:34:50 2013

Copyright (c) 1982, 2009, Oracle. All rights reserved.

Connected to an idle instance.

SQL> startup

ASM instance started

Total System Global Area 283930624 bytes

Fixed Size 2212656 bytes

Variable Size 256552144 bytes

ASM Cache 25165824 bytes

ASM diskgroups mounted

ASM diskgroups volume enabled