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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