From owner-freebsd-stable Fri Aug 10 22:14:26 2001 Delivered-To: freebsd-stable@freebsd.org Received: from quack.kfu.com (quack.kfu.com [205.178.90.194]) by hub.freebsd.org (Postfix) with ESMTP id 1D97837B403 for ; Fri, 10 Aug 2001 22:14:23 -0700 (PDT) (envelope-from nsayer@quack.kfu.com) Received: from icarus.kfu.com (root@mes131067242.airdata.net [166.131.67.242]) by quack.kfu.com (8.11.3/8.11.3) with ESMTP id f7B5DHt76885 (using TLSv1/SSLv3 with cipher EDH-RSA-DES-CBC3-SHA (168 bits) verified OK) for ; Fri, 10 Aug 2001 22:14:18 -0700 (PDT) (envelope-from nsayer@quack.kfu.com) Received: from quack.kfu.com (root@localhost [127.0.0.1]) by icarus.kfu.com (8.11.5/8.11.5) with ESMTP id f7B5CFP00849 for ; Fri, 10 Aug 2001 22:12:16 -0700 (PDT) (envelope-from nsayer@quack.kfu.com) Message-ID: <3B74BEAF.2070005@quack.kfu.com> Date: Fri, 10 Aug 2001 22:12:15 -0700 From: Nick Sayer User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:0.9.3) Gecko/20010804 X-Accept-Language: en-us MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: sio problems -- COM_LOSESOUTINTERRUPTS flag? Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I have a Novatel Wireless Merlin card. It acts like an sio card. For a while now, I've been noting weird hangs. I've spent the evening narrowing it down, and it appears the problem occurs when under severe output load. Naturally, I figured that flags 0x08 would help. It did not. 0x0a helped a little more, but the system still suffers brief hangs. Does anyone have a card that uses sio, that hangs (occasionally permanently) the machine briefly, and that flags 0x08 helps on -stable? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message