Re: Rebooted servers and then ASM does not bring up

From: Edgar Chupit <>
Date: Wed, 26 Mar 2008 08:30:01 +0100
Message-ID: <>

Dear Fairlie,

Thank you for sharing this information, it's very useful for analyzing current risks.

Can you, please, also share what type of diskgroup have you lost, was it flash recovery area disk group as in our case, or it was a diskgroup with the data? How did you resolved this situation, did you recreated diskgroup and restored/recovered lost datafiles or have you used another approach.


On Tue, Mar 25, 2008 at 11:01 PM, fairlie rego <> wrote:
> Coincidentally I hit the same issue a couple of weeks ago.
> The corruption is noticed during a reconfiguration triggered when an ASM
> instance joins or leaves the cluster. It is seen in the Active Change
> Directory (file#3) which is the part of the ASM disk group analogous to the
> RDBMS redo stream which is used for instance recovery.
> Fairlie Rego
> Senior Oracle Consultant
> M: +61 402 792 405

Best regards,
 Edgar Chupit
Received on Wed Mar 26 2008 - 02:30:01 CDT

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