Messages in this thread |  | | | Date | Mon, 7 Jul 2008 08:32:18 +0200 | | From | Ingo Molnar <> | | Subject | Re: [Bug #10872] x86_64 boot hang when CONFIG_NUMA=n | |
* Linus Torvalds <torvalds@linux-foundation.org> wrote:
> > This still happens with 2.6.26-rc9. Using CONFIG_NUMA=y boots OK.
>
> Ok, then it wasn't the nr_zones thing.
>
> Since it seems to be repeatable for you, can you bisect it?
one guess would be:
| commit e8ee6f0ae5cd860e8e6c02807edfa3c1fa01bcb5
| Author: Yinghai Lu <yhlu.kernel@gmail.com>
| Date: Sun Apr 13 01:41:58 2008 -0700
|
| x86: work around io allocation overlap of HT links
but ... since CONFIG_NUMA makes it work, i'm not sure about that.
Randy, could you post the full CONFIG_NUMA bootlog as well, does it show
any difference in resource allocations?
Ingo
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