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Date: Sun, 22 Oct 2006 20:40:54 -0500
To: "Kris Kennaway" <kris@obsecurity.org>
From: "Jeremy Messenger" <mezz7@cox.net>
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Cc: freebsd-stable@freebsd.org
Subject: Re: Do anyone has any problem with sem_open() crash?
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On Sun, 22 Oct 2006 20:30:40 -0500, Kris Kennaway <kris@obsecurity.org> =
 =

wrote:

> On Sun, Oct 22, 2006 at 08:09:30PM -0500, Jeremy Messenger wrote:
>> Hello folks,
>>
>> Last night, I have upgraded from July RELENG_6 to last night. I have
>> reinstalled all of ports and I noticed that the log/messages is  =

>> collecting
>> a few of 'pid 14699 (conftest), uid 0: exited on signal 12 (core  =

>> dumped)'.
>> I dig in the configure and found a location of crash. It is from
>> sem_open(). I don't get that before I upgraded the RELENG_6.
>>
>> http://people.freebsd.org/~mezz/test-sem_open.cc (took from configure=
's
>> conftest)
>
> That's "bad system call" - probably you don't have SYSVSEM support
> enabled.

I have not change kernel config for a very long time. I have these enabl=
ed:

options 	SYSVSHM			# SYSV-style shared memory
options 	SYSVMSG			# SYSV-style message queues
options 	SYSVSEM			# SYSV-style semaphores

More: http://people.freebsd.org/~mezz/OUTLAWS

As for the /boot/loader.conf:

kern.maxfiles=3D"25000"
linux_load=3D"YES"
nvidia_load=3D"YES"

Cheers,
Mezz

> Kris


-- =

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