Re: 4.0.0-rc4: panic in free_block

From: Dave Hansen
Date: Fri Mar 20 2015 - 16:01:49 EST


On 03/20/2015 09:58 AM, Linus Torvalds wrote:
> 128 cpu's is still "unusual", of course, but by no means unheard of,
> and I'f have expected others to report it too if it was wasy to
> trigger on x86-64.

FWIW, I configured a kernel with SLAB and kicked off a bunch of compiles
on a 160-thread x86_64 system. It definitely doesn't die _quickly_.
It's been running for an hour or two.
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