Re: asm intermittently down

  • From: "Alex Gorbachev" <gorbyx@xxxxxxxxx>
  • To: ujang.jaenudin@xxxxxxxxx, oracle-l@xxxxxxxxxxxxx
  • Date: Thu, 7 Jun 2007 09:04:29 -0400

There are number of reasons whe ASM might not be able to discover the
disk - permissions, location (after reboot the same disk can change
from sda to sdb in linux terminlogy), storage config issues. There is
Solaris specific issue and the disk must be formated properly -
perhaps someone played with VTOC?

On 6/6/07, Peter McLarty <p.mclarty@xxxxxxxxxx> wrote:

Hi Ujang
This would mean if no one has changed any configuration then you have
SAN issues, from our experiences it is possibly a flaky HBA card but
could be other issues with your SAN

Hope you have it solved by now


-----Original Message-----
From: Alexander Fatkulin [mailto:afatkulin@xxxxxxxxx]
Sent: Thursday, 7 June 2007 12:00 AM
To: ujang.jaenudin@xxxxxxxxx
Cc: oracle-l@xxxxxxxxxxxxx
Subject: Re: asm intermittently down

That basically means what ASM can't reassemble the disk group since some
of the disk(-) are missing.

First check the permissions and make sure what disk is actually exists
and matches your asm_disk_string parameter.

On 6/6/07, Ujang Jaenudin <ujang.jaenudin@xxxxxxxxx> wrote:
> all,
> i got problem with this ora on ASM on solaris 9
> ORA-15032: not all alterations performed
> ORA-15040: diskgroup is incomplete
> ORA-15042: ASM disk "1" is missing
> asking to support, but they late to give me solution :(
> --
> regards
> ujang
> --

Alexander Fatkulin


Best regards,
Alex Gorbachev


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