Messages in this thread | | | Date | Thu, 19 Oct 2006 07:19:30 +1000 | From | Paul Mackerras <> | Subject | Re: kernel BUG in __cache_alloc_node at linux-2.6.git/mm/slab.c:3177! |
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Christoph Lameter writes:
> > Linus' tree is currently broken for us. Any suggestions for how to > > fix it, since I am not very familiar with the NUMA code? > > Have memory available for slab boot strap on node 0? Or modify the boot > code in such a way that it runs on node 1 or any other node that has > memory available.
OK, then I don't understand. There is about 1GB of memory on node 0, which is about half of the partition's memory, and it is even in a contiguous chunk, but it doesn't start at pfn 0:
early_node_map[3] active PFN ranges 1: 0 -> 32768 0: 32768 -> 278528 1: 278528 -> 524288
So it's not that node 0 doesn't have any pages. Any other clues?
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