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 > >