Database Software

Hello RAC Gurus,

When I do check the status of CRS, I am getting below error,

[root@rac1 clusterware]# crs_stat -t
CRS-0184: Cannot communicate with the CRS daemon.

I checked the status using crsctl command as well and it says : Cannot communicate with CRS

I stopped crs(crsctl stop crs) and tried to restart using crsctl start crs but it never turned on. Here is the output of crsctl check crs,

[root@rac1 clusterware]# crsctl check crs
Failure 1 contacting CSS daemon
Cannot communicate with CRS
Cannot communicate with EVM


I found below error from one of the node log($ORA_CRS_HOME/log/rac1)

[crsd(4062)]CRS-1012:The OCR service started on node rac1.
2008-04-24 18:58:12.426
[crsd(4062)]CRS-1006:The OCR location /ocfs/clusterware/ocr is inaccessible. Details in /u01/app/oracle/product/10.2.0/crs_1/log/rac1/crsd/crsd.log.
2008-04-24 19:02:07.404
[cssd(5104)]CRS-1601:CSSD Reconfiguration complete. Active nodes are rac1 rac2 .
2008-04-24 19:13:44.988
[cssd(5104)]CRS-1603:CSSD on node rac1 shutdown by user.


Does this mean my OCR got corrupted? I had stored OCR at only one location and now it seems that it got corrupted, is there anyway I can recover that? I don't have any back up of that as I recently created this cluster for development env :(

Oracle Clusterware 10.2.0.1 on Enterprise Linux 4.

Is there any wayout to restore this?

Thanks...