Messages in this thread | | | Date | Wed, 29 Jun 2011 14:55:08 +0200 | From | Hans Rosenfeld <> | Subject | Re: 32bit NUMA and fakeNUMA broken for AMD CPUs |
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On Wed, Jun 29, 2011 at 08:34:09AM -0400, Tejun Heo wrote: > So, mminit_verify_page_links() detects it while the last 512MiB > highmem chunk of node 0 is being initialized and freaks out. > > We definitely need a safe guard to check NUMA node alignment and > disable NUMA if it requires finer granuality than supported by the > memory model. If you use DISCONTIGMEM, which has 64MiB granuality, > instead, it works, right?
I had DISCONTIGMEM enabled in the kernel config, it does not work.
Hans
-- %SYSTEM-F-ANARCHISM, The operating system has been overthrown
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