[RFC] [PATCH] cpu_hotplug on IBM JS20 system

Srinivasa Ds srinivasa at in.ibm.com
Wed Nov 15 15:50:17 EST 2006


Michael Ellerman wrote:
> On Tue, 2006-11-14 at 19:07 +0530, Srinivasa Ds wrote:
>   
>> Hi
>> when I tried to hot plug a cpu on IBM bladecentre JS20 system,it dropped 
>> in to xmon.
>>     
>
> How did you try to hot plug a cpu? Through sysfs/hmc/somethingelse ?
>   
echo 0 > /sys/devices/system/cpu/cpu1/online
> cheers
>
>   




More information about the Linuxppc-dev mailing list