Panic on ppc64 with numa_balancing and !sparsemem_vmemmap

Mel Gorman mgorman at suse.de
Tue Mar 4 07:04:32 EST 2014


On Tue, Mar 04, 2014 at 12:45:19AM +0530, Aneesh Kumar K.V wrote:
> Mel Gorman <mgorman at suse.de> writes:
> 
> > On Wed, Feb 19, 2014 at 11:32:00PM +0530, Srikar Dronamraju wrote:
> >> 
> >> On a powerpc machine with CONFIG_NUMA_BALANCING=y and CONFIG_SPARSEMEM_VMEMMAP
> >> not enabled,  kernel panics.
> >> 
> >
> > This?
> 
> This one fixed that crash on ppc64
> 
> http://mid.gmane.org/1393578122-6500-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com
> 

Thanks.

-- 
Mel Gorman
SUSE Labs


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