From owner-freebsd-net@FreeBSD.ORG Tue Nov 27 23:15:13 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 282EFE2D; Tue, 27 Nov 2012 23:15:13 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-vc0-f182.google.com (mail-vc0-f182.google.com [209.85.220.182]) by mx1.freebsd.org (Postfix) with ESMTP id 93E928FC08; Tue, 27 Nov 2012 23:15:12 +0000 (UTC) Received: by mail-vc0-f182.google.com with SMTP id fo13so17614106vcb.13 for ; Tue, 27 Nov 2012 15:15:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=d5S50J9057WUI3BvtZmoHtGMbN+ZQQGbwgDv687Z5Ws=; b=S4vdGVOrB00Lr1ni3ktlvze9gqJZDGVnAuu1031ogrkgydafNJ4NZkhwlz8/AI/RT+ Xi7dF2QMQxN2PY6VVGO4KHXCUM+DerpyGmHqJ55nFvf3TxEz9+Pdilqrme1ipTDoLjtG pbRN41Iqoq6fXYcVR+aeIVfiZsfW7C2ZpKd62OCtRLpdwc/IPku0UV6w509UUNuzNJa2 qrCehHFkrssHyOYOda6cRjkiMThRyk3REWefChYCjXI6cQOldJ6aU5ea5fZ4NzVeuH8P 02PiZJGj4VnQs6J8c8scsAR+ZLVU9Fy8ovRuYZoGggsXysmAgPGswvRZ3P3VQT4TVO1l FBAQ== MIME-Version: 1.0 Received: by 10.58.55.198 with SMTP id u6mr27555378vep.35.1354058111603; Tue, 27 Nov 2012 15:15:11 -0800 (PST) Received: by 10.59.3.165 with HTTP; Tue, 27 Nov 2012 15:15:11 -0800 (PST) In-Reply-To: References: Date: Tue, 27 Nov 2012 15:15:11 -0800 Message-ID: Subject: Re: 9.1-RC3 IGB dropping connections. From: Jack Vogel To: Zaphod Beeblebrox Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: FreeBSD Hackers , FreeBSD Stable , FreeBSD Net X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Nov 2012 23:15:13 -0000 Something in your environment, have lots of users with this driver in very demanding environments and I have not been seeing reports of this sort. Jack On Tue, Nov 27, 2012 at 2:27 PM, Zaphod Beeblebrox wrote: > I've got an Intel server motherboard with 4x igb (and 1x em) on it. > The motherboard in question is the S3420GPRX and the IGB's show up as: > > igb0: port > 0x3020-0x303f mem 0xb1b20000-0xb1b3ffff,0xb1bc4000-0xb1bc7fff irq 19 > at device 0.0 on pci3 > igb0: Using MSIX interrupts with 9 vectors > igb0: Ethernet address: 00:1e:67:3a:d5:40 > igb0: Bound queue 0 to cpu 0 > igb0: Bound queue 1 to cpu 1 > igb0: Bound queue 2 to cpu 2 > igb0: Bound queue 3 to cpu 3 > igb0: Bound queue 4 to cpu 4 > igb0: Bound queue 5 to cpu 5 > igb0: Bound queue 6 to cpu 6 > igb0: Bound queue 7 to cpu 7 > > ... now... I have this machine (right now) on the local lan with my > windows 7 workstation and putty sees the ssh connection as dropped > often. I say often --- in that it can happen in a minute or two... it > often seems to happen when there is active output going to the window > (like a download counter running), but I also say "often" in that... > it seems slightly random... but it _is_ incessant... as in very > "often." > > This seems like something that we should ship with 9.1... > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >