RE: Virtualization

  • From: "Bort, Guillermo" <guillermo.bort@xxxxxxx>
  • To: <Brandon.Allen@xxxxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
  • Date: Mon, 6 Oct 2008 10:13:38 -0500

I have had problems with VMWare under I/O stress, situations where the
VM just dies.

 

The last example was while installing RHEL4u7 on a new VM and it simply
died. There are a few entries in the log and I'm currently googling
arround, but I've had similar experiences some time ago while trying to
create databases and formating raw partitions for ASM/RAC. So I figured
I should try a different virtualization environment... Oracle seemed
like a good idea, specially since we have virtually unlimited access to
ML, Patches and Oracle Products in general.

 

Regards 

 

Guillermo Alan Bort

EDS - ITO DBA Main Group

 

 

From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Allen, Brandon
Sent: Monday, October 06, 2008 12:08 PM
To: Bort, Guillermo; oracle-l@xxxxxxxxxxxxx
Subject: RE: Virtualization

 

Why do you want to switch from VMWare to OracleVM?  Have you had
problems with VMWare?  I'm curious because I'm in the middle of a
project to deploy a new production environment on VMWare and so far
everything is going very well except for a performance problem we
encountered with running OEL4 32-bit on 64-bit VMWare.  Once we switched
to 64-bit OEL4, performance was great.  Oracle openly acknowledges that
Windows guests perform poorly on OracleVM so I probably wouldn't even
bother trying it.

 

Regards,

Brandon

 

From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Bort, Guillermo

 

Ok, now to the point. We need to keep all the VMs working as they are
our main testing environment and I was wondering if anyone has any
experience with OracleVM, specially running the Windows 2003 with MSSQL
Server, as I'm pretty sure the Oracle installs will work flawlessly.

 

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