RE: Voting disk TIE
- From: "Mark W. Farnham" <mwf@xxxxxxxx>
- To: <ax.mount@xxxxxxxxx>, "'K Gopalakrishnan'" <kaygopal@xxxxxxxxx>
- Date: Thu, 10 May 2007 17:29:24 -0400
I have to disagree.
If you have any link at all the disk holding the online redo logs of the
non-surviving instance, then you can recover those logs and keep right on
going.
Even an nfs read only mount will do. It is of course also nice to be able to
read the log and out directories of the non-surviving node if they are not
totally shared as well,
and if you need the other instance's archived redo for backup it must be
accessible.
Of course ideally all the disks are totally shared on bandwidth different
from the cache fusion interconnect.
Maybe you mean something entirely different from what I took your meaning to
be.
Regards,
mwf
_____
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]
On Behalf Of amonte
Sent: Thursday, May 10, 2007 4:31 PM
To: K Gopalakrishnan
Cc: Jeremy Paul Schneider; oracle-l@xxxxxxxxxxxxx
Subject: Re: Voting disk TIE
<snip>
Two nodes is not really useful to check this since the lower node rule
applies, which isnt quite good IMHO, losing interconnect equal RAC total
failure
Alex
<snip>
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