From: Jeff Sickel <jas@corpus-callosum.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] arm httpd
Date: Sun, 9 Nov 2014 13:51:17 -0600 [thread overview]
Message-ID: <075800B3-4D1C-42A6-96D3-41C4C93A4C35@corpus-callosum.com> (raw)
In-Reply-To: <1add8901ace260cc260600d926cff629@ladd.quanstro.net>
> On Nov 9, 2014, at 1:42 PM, erik quanstrom <quanstro@quanstro.net> wrote:
>
> 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
next prev parent reply other threads:[~2014-11-09 19:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-09 15:34 Jeff Sickel
2014-11-09 19:42 ` erik quanstrom
2014-11-09 19:51 ` Jeff Sickel [this message]
2014-11-09 20:21 ` erik quanstrom
2014-11-10 1:47 ` Jeff Sickel
2014-11-09 20:28 ` Skip Tavakkolian
-- strict thread matches above, loose matches on Subject: below --
2013-11-17 21:54 [9fans] arm & httpd Jeff Sickel
2013-11-17 22:04 ` Steve Simon
2013-11-17 22:33 ` Jeff Sickel
2013-11-17 23:40 ` erik quanstrom
2013-11-18 10:12 ` Richard Miller
2013-11-18 14:15 ` erik quanstrom
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