Ocrconfig initializing failure on Sol10x86-64bit with Ora10gR2 clusterware

Question

Hi
I am trying to install Ora10gR2 RAC on Solaris10x86-64bit. I am using NFS for shared device but its not mounted from filer. I have installed another solaris machine and am NFS mounting to the two RAC nodes.
The error that i am getting is:
Checking to see if Oracle CRS stack is already configured
Setting the permissions on OCR backup directory
Setting up NS directories
PROT-1: Failed to initialize ocrconfig
Failed to upgrade Oracle Cluster Registry configuration
ocrconfig log contains warnings on NFS mount options.
I want to know whether i can use NFS mounts from other machines or should it be a filer. If i can use NFS mounts the way that i am using , can anyone suggest options for the same.
Amith

Answer 1

Yeah its there ..
10-09-15 23:06:10.705: [ OCRCONF][1]ocrconfig starts...
2010-09-15 23:06:10.721: [ OCRCONF][1]Upgrading OCR data
2010-09-15 23:06:10.829: [  OCROSD][1]utmountcheck: FS mounted with following op
tions wsize 32768, rsize 32768, hard 1, noac 0, forcedirectio 1
2010-09-15 23:06:10.830: [  OCROSD][1]NFS file system /u01/shared_config mounted
with incorrect options
2010-09-15 23:06:10.831: [  OCROSD][1]WARNING:Expected NFS mount options: wsize>
=32768,rsize>=32768,hard,noac
2010-09-15 23:06:10.833: [  OCROSD][1]utopen:6'': OCR location /u01/shared_confi
g/ocr_configuration configured is not valid storage type. Return code [37].
2010-09-15 23:06:10.834: [  OCRRAW][1]proprinit: Could not open raw device
2010-09-15 23:06:10.837: [ default][1]a_init:7!: Backend init unsuccessful : [37
2010-09-15 23:06:10.868: [ OCRCONF][1]Exporting OCR data to [OCRUPGRADEFILE]
2010-09-15 23:06:10.879: [  OCRAPI][1]a_init:7!: Backend init unsuccessful : [