RE: Using QFS for RAC
- From: "Powell, Mark D" <mark.powell@xxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Fri, 14 Aug 2009 10:39:09 -0400
LS, with out two node RAC environment if we lose one instance the other
freezes till the lost instance transactions can be backed out. I am not
100% sure but the freeze you mention sounds like the normal RAC recover
from failed instance activity time rather than a file system issue.
-- Mark D Powell --
Phone (313) 592-5148
________________________________
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of LS Cheng
Sent: Friday, August 14, 2009 8:35 AM
To: Amir.Hameed@xxxxxxxxx
Cc: oracle-l@xxxxxxxxxxxxx
Subject: Re: Using QFS for RAC
Hi
We are doing some installations on 10gR2 RAC using QFS 4.6
So far i found a small problem is that when one nodes fails the
whole I/O requests are freezed during 40, 50 seconds until QFS
reconfigures itself.
Not sure if this is a configuration problem or it works this way
Thanks
--
LSC
On 8/13/09, Hameed, Amir <Amir.Hameed@xxxxxxxxx> wrote:
Folks,
Is anyone either using or has tested Sun's QFS file
system for Oracle
RAC? I would like to know the pros and cons of QFS. Any
feedback will be
appreciated.
Thanks
Amir
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