Crs installation problem in oracle 10g rac with NAS storage

Hi,
for my practice i am trying to install oracle 10gR2 on RHEL5-64bit OS in my laptop.
during my crs installation i have struckup with the below error while i am executing root.sh in node1.
Error:
+++++
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 ;
++++++++++++
NFS file system /u01 mounted with incorrect options
[  OCROSD][4265610768]WARNING:Expected NFS mount options: wsize>=32768,rsize>=32768,hard,(noac | actimeo=0 | acregmin=0,acregmax=0,acdirmin=0,acdirmax=0
[  OCROSD][4265610768]utopen:6m'': OCR location [share/storage/ocr] configured is not a valid storage type. Rturn code [37].
As per metalink i have find that this problem is fixed with Patch:4679769
# Patch Installation Instructions:
# To apply the patch, unzip the PSE container file:
# p4679769_10201_LINUX.zip
# Set your current directory to the directory where the patch
# is located:
# % cd 4679769
# Copy the clsfmt.bin binary to the $ORACLE_HOME/bin directory where
# clsfmt is being run:
# % cp $ORACLE_HOME/bin/clsfmt.bin $ORACLE_HOME/bin/clsfmt.bin.bak
# % cp clsfmt.bin $ORACLE_HOME/bin/clsfmt.bin
# Ensure permissions on the clsfmt.bin binary are correct:
# % chmod 755 $ORACLE_HOME/bin/clsfmt.bin
3. Run the root.sh script and proceed with the installation.
**My question is still i am not install Database ..only i ma trying to install crs but in this readme .txt we need to replace the clsfmt.bin file in ORACLE_HOME/bin.**
**but i have not bin directory under in ORACLE_HOME.please clear my doupt to apply this patch...**
Regards,
Mugunth

Also you clusterware installation installs to an ORACLE_HOME.
Oracle does only make a differentiation, if it has to be clear, that you got a clusterware home and a database home.
Normally if a patch is referring to $ORACLE_HOME (and the patch can be used for clusterware & database), it just means the installation directory of the oracle software installed.
Sebastian

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