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Date:      Tue, 27 Nov 2007 16:56:59 +0100
From:      Pieter de Goeje <pieter@degoeje.nl>
To:        freebsd-questions@freebsd.org
Cc:        Andy Greenwood <greenwood.andy@gmail.com>, Aryeh Friedman <aryeh.friedman@gmail.com>
Subject:   Re: Upper limit on make -j ?
Message-ID:  <200711271657.00637.pieter@degoeje.nl>
In-Reply-To: <474C3A12.9040107@gmail.com>
References:  <bef9a7920711270025k73cfd90i4d3abe3c6eab6160@mail.gmail.com> <474C3A12.9040107@gmail.com>

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On Tuesday 27 November 2007, Andy Greenwood wrote:
> Aryeh Friedman wrote:
> > Before I file a PR I just want to know if it is worth it to file a PR
> > for:
> >
> > make -j1000 buildworld buildkernel installkernel
> > seg faulting
>
> I thought that the kernel builds couldn't be built using parallel jobs,
> that it might break something. Is that not true?
In my experience parallel kernel builds are fine. I think (wild guess) the OP 
is running out of memory and somewhere in make or gcc the return value of 
malloc() isn't checked.

-
Pieter de Goeje



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