Re: Want uni-processor kernel on FC5 x86_64

To: For users of Fedora Core releases <fedora-list@xxxxxxxxxx>
Subject: Re: Want uni-processor kernel on FC5 x86_64
From: Andy Green <andy@xxxxxxxxxxx>
Date: Fri, 25 Aug 2006 11:17:35 +0100
In-reply-to: <44EEC525.2000603@xxxxxxxxxx>
References: <44EEB8D8.2020001@xxxxxxxxxx> <44EEBC78.3000504@xxxxxxxxxxx> <44EEC525.2000603@xxxxxxxxxx>
Reply-to: For users of Fedora Core releases <fedora-list@xxxxxxxxxx>
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.5) Gecko/20060803 Fedora/1.5.0.5-4 Thunderbird/1.5.0.5 Mnenhy/0.7.4.666

Harald Grossauer wrote:

isolcpus=1

But it seems there is a deeper problem somewhere that it locks up at all.

-Andy

Thanks for the advice, did not change anything though :-(
So the problem seems to be somewhere else.


Try to stop cpuspeed or better disable it

chkconfig cpuspeed off
service cpuspeed stop

this has a chequered history with causing trouble with AMD CPUs (I guessthat is your situation)


-Andy

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References:
- Want uni-processor kernel on FC5 x86_64
  - From: Harald Grossauer
- Re: Want uni-processor kernel on FC5 x86_64
  - From: Andy Green
- Re: Want uni-processor kernel on FC5 x86_64
  - From: Harald Grossauer