Re: RAC install on Linux

From: Cee Pee <carlospena999_at_gmail.com>
Date: Wed, 21 Feb 2018 19:14:30 -0600
Message-ID: <CAPTPB12hBvb1pCZAYv5pQ_VhP6Ximf+7XEKe058fPSpQ0viO2w_at_mail.gmail.com>



We turned off hugePages, it gave us trouble in our Oracle/Linux.

On Tue, Feb 20, 2018 at 8:22 PM, Orlando L <oralrnr_at_gmail.com> wrote:

>
> Thanks Jared. The manual says disable Transparent Huge Pages but use
> standard HugePages for enhanced performance: https://docs.
> oracle.com/database/121/UNXAR/appi_vlm.htm#UNXAR428
>
> Is that a setting listers use? If so, any warnings or due diligence work?
> Thanks again.
>
>
>
> On Sat, Feb 17, 2018 at 7:59 PM, Jared Still <jkstill_at_gmail.com> wrote:
>
>> Sorry, should have said already disabled on oracle linux, both 6 and 7
>>
>> sent from my mobile, so expert typos
>>
>> On Feb 17, 2018 5:10 PM, "Jared Still" <jkstill_at_gmail.com> wrote:
>>
>>> Re hugepages, only on redhat, already disabled on Linux 7
>>>
>>> sent from my mobile, so expert typos
>>>
>>> On Feb 12, 2018 8:35 PM, "Orlando L" <oralrnr_at_gmail.com> wrote:
>>>
>>>> List
>>>>
>>>> We are planning to install Oracle RAC 12.1 on Linux 7.
>>>>
>>>> 1) I am looking for a step by step instruction guide if any one has it.
>>>> Or point me to a good link. I am more interested in the OS settings,
>>>> os patches, potential trips, etc,
>>>>
>>>> It should be straight forward till I saw today in the official Grid
>>>> infrastructure install guide that you should disable Transparent Huge pages
>>>> in Linux and that it is enabled by default. I started wondering what else
>>>> I could have missed buried in there.
>>>>
>>>> 2) Another thing helpful would be any tool that we could use to
>>>> simulate the current production load in the new env. I considered RAT, but
>>>> that is out of qn because of the $
>>>>
>>>> Thanks
>>>> Orlando.
>>>>
>>>
>

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Received on Thu Feb 22 2018 - 02:14:30 CET

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