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Date:      Wed, 17 Aug 2011 11:03:53 -0400
From:      Mike Tancsa <mike@sentex.net>
To:        =?windows-1252?Q?Ask_Bj=F8rn_Hansen?= <ask@develooper.com>
Cc:        embedded@freebsd.org, net@freebsd.org
Subject:   Re: system locks up with vr driver on alix board
Message-ID:  <4E4BD859.5070301@sentex.net>
In-Reply-To: <F1B3D7C0-6AC7-4C10-9C99-AAC6A89D8415@develooper.com>
References:  <D8B41107-90ED-4357-A7DA-4FF987C70567@develooper.com>	<4E4AB3BE.4090603@sentex.net>	<9255C71C-BB78-417E-A900-85140FC2050C@develooper.com>	<20110817002911.GA7614@michelle.cdnetworks.com>	<C64CDCB3-A1DE-48CF-BEE5-54BA7084B3CB@develooper.com> <F1B3D7C0-6AC7-4C10-9C99-AAC6A89D8415@develooper.com>

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> Grasping at straws here, but when enabling BREAK_TO_DEBUGGER I noticed that the kernel had ZERO_COPY_SOCKETS and TCP_SIGNATURE enabled.  I disabled those, "just in case".

I have a couple of boxes with TCP_SIGNATURE (and IPSEC) in the kernel
and they work fine.  ZERO_COPY... not so sure of.  Do you have any other
non standard options in your kernel ?

	---Mike

-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/



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