Home » Server Options » RAC & Failsafe » OCR Data Integrity failed On second node (Oracle Clusterware 10.2.0.1)
OCR Data Integrity failed On second node [message #525086] Wed, 28 September 2011 22:01 Go to next message
ramoradba
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Hi all,
What could be the reason for Such Errors.?
OCR Integrity was Successful on one node and on the cloned node it was failed.

I can submit if any logs required.

Sriram

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Re: OCR Data Integrity failed On second node [message #525087 is a reply to message #525086] Wed, 28 September 2011 22:36 Go to previous messageGo to next message
BlackSwan
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It would be helpful if you followed Posting Guidelines - http://www.orafaq.com/forum/t/88153/0/

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Re: OCR Data Integrity failed On second node [message #525102 is a reply to message #525086] Thu, 29 September 2011 01:38 Go to previous messageGo to next message
John Watson
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What do you mean by "cloned node"? Are you extending a cluster? How did you do it?

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Re: OCR Data Integrity failed On second node [message #525104 is a reply to message #525102] Thu, 29 September 2011 02:00 Go to previous messageGo to next message
ramoradba
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Registered: January 2009
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Hi John! Thanks for the reply.

Using VMWARE SERVER We have One Linux machine.and we cloned it as a second node By modifting Guest os VMX file.
SO we have two Guest Linux machine On which we are trying to Install RAC.
Everything is fine upto "VIPCA" tool. Once after CVU failed. and have ran that cluvfy post stage verification and found OCR DATA integrity On Second Was Invalid.
We have granted permissions for CRS and VOTING DISKS(Both are RAW DEVICES) as per Oracle Recommendations.
Installed and configured Guest OS as per Oracle Metalink Document.

1) nodes OS Linux as 4 32 bit.
2) Host Windows 2008 32 bit.
3) CRS version 10.2.0.1

SO I just want to confirm what are the possible reasons for Such errors ?

Does this info enough?I can give you more info If you need any.
Thank you
Sriram

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Re: OCR Data Integrity failed On second node [message #525106 is a reply to message #525104] Thu, 29 September 2011 02:13 Go to previous messageGo to next message
John Watson
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Registered: January 2010
Location: Global Village
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Hi, man. One possibility is your VIPs. Are you using addresses such as 10.*.*.* or 192.168.*.* or 17.16.*.* to 172.31.*.* on your public NICs? the root.sh scripts and cluvfy will throw errors if you are because they aren't routable: you have to run vipca interactively to get past this.

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Re: OCR Data Integrity failed On second node [message #525108 is a reply to message #525106] Thu, 29 September 2011 02:29 Go to previous messageGo to next message
ramoradba
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Registered: January 2009
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VIPCA was successfully completed.So its not the case.
see below image at the highlighted process it was failed.I have verified cfgtoolsallcommands and found Cluvfy post stage checking for OCR DATA integrity was failed with Second node and it was successfull for First node.

/forum/fa/9427/0//forum/fa/9427/0/

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Re: OCR Data Integrity failed On second node [message #525121 is a reply to message #525108] Thu, 29 September 2011 04:16 Go to previous messageGo to next message
John Watson
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Registered: January 2010
Location: Global Village
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I'm not clear on the problem. Did something actually fail? Your screen shots show CVU in progress.
It is a long time since I installed 10g clusterware, but I think if it has got as far as that screenshot, your root.sh scripts ran and the install has completed. What does

cluvfy stage -post crsinst -n all

(or something like that) show?

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Re: OCR Data Integrity failed On second node [message #527802 is a reply to message #525121] Thu, 20 October 2011 04:18 Go to previous messageGo to next message
ramoradba
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Registered: January 2009
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Thank you! Its finally resolved.
Re installed CRS and required scripts in "Proper"way. this resolved the Issue.

Sriram Sanka

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Re: OCR Data Integrity failed On second node [message #546690 is a reply to message #527802] Thu, 08 March 2012 03:31 Go to previous message
davistai
Messages: 2
Registered: October 2006
Junior Member
ramoradba wrote on Thu, 20 October 2011 17:18
Thank you! Its finally resolved.
Re installed CRS and required scripts in "Proper"way. this resolved the Issue.

Sriram Sanka


Dear Sriram,

I got the same problem, could you please instruct how to do that in "Proper" way?
Thank you very much!

Davis

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