Messages in this thread | | | Date | Tue, 15 Apr 2008 13:54:51 -0700 (PDT) | From | Christoph Lameter <> | Subject | Re: [bug] SLUB + mm/slab.c boot crash in -rc9 |
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On Tue, 15 Apr 2008, Ingo Molnar wrote:
> my current guess would have been some bootmem regression/interaction > that messes up the buddy bitmaps - but i just reverted to the v2.6.24 > version of bootmem.c and that crashes too ...
The simplest solution for now may be to go with your workaround increasing SECTION_SIZE_BITS to 27. PAE mode already uses 30 and x86_64 also works with 27. This is going to affect the memory hotplug granularity for !PAE 32 bit configs though. Kame-san, any concerns with that?
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