Re: genmodes dumping core during buildworld

On 2012-11-16 02:28, Alexander Kabaev wrote:
> On Thu, 15 Nov 2012 15:02:36 +0000
> "Eggert, Lars" <lars@netapp.com> wrote:
....
>>> Nov 15 15:56:49 server kernel: pid 83891 (genmodes), uid 0: exited
>>> on signal 10 (core dumped) Nov 15 15:56:49 server kernel: pid 83893
>>> (genmodes), uid 0: exited on signal 10 (core dumped) Nov 15
>>> 15:56:49 server kernel: pid 83897 (genmodes), uid 0: exited on
>>> signal 10 (core dumped)
....
> It also happens to be the 10 years old piece of software that has not
> changed in recent history. Which means that (likely) you run out of
> memory, your CPU overheats or something else is wrong with your
> computer, or (less likely) it is being mis-compiled by clang.

As Alexander says, you must first rule out hardware problems.  If it
turns out there is nothing wrong with your hardware, I'm intrigued by
the bus error you are getting.  Is there any change you can get a
backtrace on those crashes?  And obviously, which compiler are you
using, and which special CFLAGS, if any?
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