Re: Oracle Disk Architecture...

From: DA Morgan <damorgan_at_x.washington.edu>
Date: Wed, 23 Feb 2005 12:01:48 -0800
Message-ID: <1109188729.538982@yasure>

Goran wrote:

> "DA Morgan" <damorgan_at_x.washington.edu> wrote in message
> news:1109137676.461012_at_yasure...
>

>>HARI OM wrote:
>>
>>
>>>I am using Oracle 9.2.0.1.0 on IBM AIX 5.1L.
>>>This is our Disk Structure:
>>>
>>>VG = redo1_indx_vg --> 2 disks Mirrored. Logical Volumes (LV): /r1,
>>>/index
>>>Contains: Group 1 of Redo Logs and Index for all instances.
>>
>>Extending my comment above about AIX 5.1 also read Oracle notes
>>on using a Logical Volume Manager. One of the most efficient
>>ways to blow 40% of your CPU I can imagine. And on 5.1? A layer
>>of bad on top of ugly.

>
>
> How many Oracle databases on AIX 5.1 (or whatever version) do you
> administer? And what problems did you encounter?
>
> Regards...

None. I read the documentation about 5.1 on metalink and went straight to 5.2.

My point was about avoiding bad ideas ... not documenting them. ;-)

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)

Received on Wed Feb 23 2005 - 14:01:48 CST