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Date: Mon, 03 Jan 2005 13:37:18 -0700
From: Scott Long <scottl@freebsd.org>
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To: Kris Kennaway <kris@obsecurity.org>
References: <20050103183736.GA93409@xor.obsecurity.org>
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cc: Poul-Henning Kamp <phk@phk.freebsd.dk>
cc: current@freebsd.org
Subject: Re: SIGSTOP/SIGCONT problem ? (scheduler or make(1) ?)
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Kris Kennaway wrote:
> On Mon, Jan 03, 2005 at 08:04:24PM +0100, Poul-Henning Kamp wrote:
> 
>>In message <20050103183736.GA93409@xor.obsecurity.org>, Kris Kennaway writes:
>>
>>>--cWoXeonUoKmBZSoM
>>>Content-Type: text/plain; charset=us-ascii
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>>>
>>>On Mon, Jan 03, 2005 at 02:34:41PM +0100, Poul-Henning Kamp wrote:
>>>
>>>>=20
>>>>I ran a "make -j 48" on my testbox and suspended the task after
>>>>a while so I could start systat(1)
>>>>=20
>>>>=3D=3D=3D> usr.sbin/sysinstall (obj,build-tools)
>>>>=3D=3D=3D> gnu/usr.bin/cc/cc_tools (obj,depend,all)
>>>>*** Stopped -- signal 18
>>>>Child (25164) not in table?
>>>
>>>I've seen this too.
>>
>>With make or with other apps ?
> 
> 
> With make, I think.
> 
> Kris

I have this odd feeling that make needs an explicit SIGSTOP and/or
SIGTSTP handler.  There is a conditional in the source for USE_PGRP that
might be worth looking at since it contains just such a handler.

Scott