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From: Jeff Sickel <jas@corpus-callosum.com>
In-Reply-To: <1add8901ace260cc260600d926cff629@ladd.quanstro.net>
Date: Sun,  9 Nov 2014 13:51:17 -0600
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	<1add8901ace260cc260600d926cff629@ladd.quanstro.net>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] arm httpd
Topicbox-Message-UUID: 26b0abd2-ead9-11e9-9d60-3106f5b1d025


> On Nov 9, 2014, at 1:42 PM, erik quanstrom <quanstro@quanstro.net> =
wrote:
>=20
> the aside leads me to believe that there is something wrong with the =
segment
> copy on fork.  since the semaphore in question is in the data segment,
> i'm going to guess that you're running the labs kernel, and you're =
hitting the
> page caching issue we've seen before.  does this happen on an atom =
kernel?

Only happens in the labs ARM kernel.  The labs mips and 386 kernels work =
fine
in this situation.

-jas