On Fri, Sep 09, 2005 at 01:41:58PM -0700, Christopher Beppler wrote: > > [1.] One line summary of the problem: > If I deactivate a CPU with /sys/devices/system/cpux and try to > reactivate it, then the CPU doesn't start and the kernel prints out an > oops. >
Could you try this on 2.6.13-mm2? If this is due to a sending broadcast IPI related issue that should fix the problem. I should say i didnt try i386 in a while but i suspect some of the recent suspend/resume code required some modifications to the i386 hotplug code which might be getting in the way if you just try logical cpu hotplug alone without using it for suspend/resume. Shaohua might know more about the status. Cheers, ashok - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
