upgrading to an SMP kernel
Gordon Price
gordon at bsd1.rgptech.com
Tue Oct 18 20:09:02 UTC 2005
Rick Stevens wrote:
>On Tue, 2005-10-18 at 14:54 -0400, Mike Pepe wrote:
>
>
>>Gordon Price wrote:
>>
>>
>>>Kind Folks,
>>>
>>> I am running into an issue that has me really bugged. I have one
>>>machine that has the *2.6.11-1.27FC3smp* kernel and another with the
>>>*2.6.11-1.27FC3* non-smp kernel. I need to use the smp version for a
>>>project that only works with this version of FC3 that uses a USB 2.0
>>>video device I designed. I have looked everywhere I know to figure out
>>>how to get the smp kernel on the non-smp machine, and I can not seem to
>>>back track the steps correctly.
>>>
>>> I have tried yum every which way but loose, and can not get an smp
>>>kernel period, to install or upgrade on the non-smp machine. Yum wants
>>>to upgrade me to 2.6.12, and I don't want to do that.
>>>
>>> On the machine that does not have the smp kernel, I tried copying all
>>>the smp files (4) that were in /boot on the smp machine to the /boot
>>>directory on the non-smp machine. I then added an entry in
>>>/etc/grub.conf for the smp kernel boot. This does not work at all. This
>>>issue makes me worry that Linux hard drives may be more difficult to
>>>move from machine to machine in a pre-configured format than I had
>>>wished????
>>>
>>>
>
>You need the SMP files from "/boot" (at least the vmlinuz and initrd
>files) AND the entire module directory at
>"/lib/modules/<kernelversion>-smp" directory on the non-SMP machine.
>You also need to edit the /boot/grub/grub.conf file to include the SMP
>kernel.
>
>Of course, if you have the SMP binary RPM, copy that to the non-SMP
>machine and force an install via "rpm -ivh kernel-whatever-smp.rpm".
>That's the cleanest way to do it.
>----------------------------------------------------------------------
>- Rick Stevens, Senior Systems Engineer rstevens at vitalstream.com -
>- VitalStream, Inc. http://www.vitalstream.com -
>- -
>- When all else fails, try reading the instructions. -
>----------------------------------------------------------------------
>
>
>
Rick,
Have any idea where the source rpm for 2.6.11-1.27FC3smp can be
found? This rings a bell. Maybe this is what I did back in May when I
was creating the other machine that does have the smp kernel.
Thanks,
BEST!
>> **R. Gordon Price, CEO**
>>
>> **RGP Technologies Inc.**
>>
>> **(727) 859-0654 Port ****Richey FL**
>>
>> **(760) 804-0507 ****Carlsbad CA**
>>
>> **http://rgptech.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>> **http://securityvideorecorders.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>> **http://casinovideorecorders.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>> **http://bankvideorecorders.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>> **http://airportvideorecorders.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>> **http://medicalvideorecorders.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>> **http://industrialvideorecorders.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>> **http://homevideorecorders.com**
>> <mailbox:///C%7C/Documents%20and%20Settings/Gordon/Application%20Data/Thunderbird/Profiles/anw4j7jr.default/Mail/Local%20Folders/Sent?number=38703839>
>>
>>
>
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