Re: Rebooted servers and then ASM does not bring up

  • From: Hemant K Chitale <hkchital@xxxxxxxxxxxxxx>
  • To: fairlie_r@xxxxxxxxx
  • Date: Wed, 26 Mar 2008 22:20:42 +0800


"To avoid these single point of failure we hold a second copy of the database on a NAS mountpoint."

eh ?

So you still had to go out and buy that expensive NAS appliance, because ASM might corrupt the database !

Hemant K Chitale

At 03:58 PM Wednesday, fairlie rego wrote:
Hi,

Coincidentally it was the FRA (FLASH_DG) in my case too. Also the customer who initially hit the problem for which the bug was logged also had the corruption in their FRA. So I did what you did and just lost some archivelogs, some flashback logs and the BCT file. You have to re-create the diskgroup (unless someone from Support can use kfed to repair the corruption)

But I have had other corruptions in the DATA_DG (the diskgroup holding the entire database) in which a restore and recover is the only option assuming you cannot switch to a copy in the FRA.

To avoid these single point of failure we hold a second copy of the database on a NAS mountpoint.

Thanks
Fairlie



Hemant K Chitale
http://hemantoracledba.blogspot.com



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