Re: OCR Symbolic Links gone

  • From: "Leyi Zhang (Kamus)" <kamusis@xxxxxxxxx>
  • To: harel.safra@xxxxxxxxx
  • Date: Wed, 15 Dec 2010 00:46:29 +0800

Hi SUzzell

Even you completely lost your OCR, you don't need to reinstall CRS.
Please follow MOS note [394382.1] How to Re-initialize OCR and Voting
Disk Without Reinstall CRS

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Kamus <kamusis@xxxxxxxxx>

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On Tue, Dec 14, 2010 at 1:39 AM, Harel Safra <harel.safra@xxxxxxxxx> wrote:
> You can restore the backup of the OCR to a new location using ocrconfig.
> The clusterware should have done automatic backups to ORACLE_HOME/cdata/crs
> on one of the nodes.
>
> Harel Safra
>
> On Mon, Dec 13, 2010 at 3:29 PM, Uzzell, Stephan <SUzzell@xxxxxxxxxx> wrote:
>>
>> Morning, all,
>>
>>
>>
>> I’ve been trying to migrate an OCFS RAC to ASM, and have run into some
>> potential trouble. Somehow my symbolic links pointing at the OCR and OCR
>> mirror location seem to have disappeared. Therefore the CS service won’t
>> start – it cannot find the cluster registry. The Oracle Object Manager GUI
>> does not show any links, or even any partitions which could be linked.
>>
>>
>>
>> Without the links, I cannot reformat those partitions; without a list of
>> partitions in the Object Manager, I cannot create links. Is there anything
>> left at this point other than a full reinstall of the CRS?
>>
>>
>>
>> Thanks!
>>
>>
>>
>> 10.2.0.4 on Windows…
>>
>>
>>
>>
>> _____________________________________________________________________________
>>
>> Stephan Uzzell | MICROS Systems, Inc.
>>
>>
>>
>> Database Administrator - OPERA Global Technical Services
>>
>> 7031 Columbia Gateway Dr,  Columbia, MD  21046 | ( 443.285.8000x2760 | 7
>> 443.285.6505
>>
>>
>
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