RE: Linux RAC and asynch io/IO slaves

  • From: "Marquez, Chris" <CMarquez@xxxxxxxx>
  • To: <matthewp@xxxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
  • Date: Fri, 14 Jan 2005 11:36:26 -0500

Matthew,

>>bugs related to 9i RAC on Linux and asynch io

Can you point to any (bugs) specifically or should I just search
Metalink?

I was considering  enabling this for my 9iRAC/RHEL3ES...Oracle
(marketing, presentations) imply that I should be doing this.
Frankly Oracle Corp. takes much credit for helping RH/Linux get to
async-IO?

Thanks,

Chris Marquez
Oracle DBA
HEYMONitor(tm) - heymonitor.com
"Oracle Monitoring & Alerting Solution"


-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Parker, Matthew
Sent: Thursday, January 13, 2005 3:14 AM
To: thump@xxxxxxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx
Subject: RE: Linux RAC and asynch io/IO slaves


There are bugs related to 9i RAC on Linux and asynch io. They can cause
=3D your system to crash and they can corrupt your database.


-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx =3D
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of David
Sent: Wednesday, January 12, 2005 10:26 PM
To: Parker, Matthew; oracle-l@xxxxxxxxxxxxx
Subject: RE: Linux RAC and asynch io/IO slaves

Sorry, 9205 with 9206 down the road

-----Original Message-----
From: Parker, Matthew [mailto:matthewp@xxxxxxxxxx]
Sent: Wednesday, January 12, 2005 9:57 PM
To: thump@xxxxxxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx
Subject: RE: Linux RAC and asynch io/IO slaves


Which version of oracle are you on?=3D20

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx =3D
[mailto:oracle-l-bounce@xxxxxxxxxxxxx]
On Behalf Of David
Sent: Wednesday, January 12, 2005 9:10 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: Linux RAC and asynch io/IO slaves

Regarding RAC on Linux RHAS 3.0, are any of you running with asynch =
=3D3D
enabled at the OS and db level or runing with an IO slaves =3D
implementation? Have =3D3D you any experience positive or negative in
regards to either =3D method on Linux....is asynch io stable...do Io
salves perorm as well as on =3D other =3D3D OS's.

Also, in terms of RAC and IO slaves....
I know one can only run with one arc proces in RAC..do IO slaves pose =
=3D
=3D3D any conerns there? David


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