Messages in this thread | | | Date | Sun, 17 Aug 2008 04:23:23 +0200 | From | Andi Kleen <> | Subject | Re: Warning in during hotplug on 2.6.27-rc2-git5 |
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> > > I'm still seeing it on 2.6.27-rc2, even with the > > > patch here http://lkml.org/lkml/2008/7/30/171 and the > > > wbinvd_halt code patch applied. Maybe something else > > > broke in some of the recent hotplug changes? > > > > My guess is that MCE does somthing that is not allowed by sysfs any more. > > Hm, sysfs hasn't changed any in 2.6.27-rcX that I know of.
mce hasn't either in this regard. My current theory is that the CPU up/down notifiers are not balanced anymore (as in duplicated up events)
Would need to add printk to verify that.
-Andi
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