From owner-freebsd-current@freebsd.org Fri May 20 11:56:00 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7D025B4333A for ; Fri, 20 May 2016 11:56:00 +0000 (UTC) (envelope-from joel@vnode.se) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 6E63810BD for ; Fri, 20 May 2016 11:56:00 +0000 (UTC) (envelope-from joel@vnode.se) Received: by mailman.ysv.freebsd.org (Postfix) id 6DB7EB43339; Fri, 20 May 2016 11:56:00 +0000 (UTC) Delivered-To: current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6D608B43337 for ; Fri, 20 May 2016 11:56:00 +0000 (UTC) (envelope-from joel@vnode.se) Received: from smtp.vnode.se (smtp.vnode.se [IPv6:2a07:6c0:1::3]) by mx1.freebsd.org (Postfix) with ESMTP id 390E310BC for ; Fri, 20 May 2016 11:56:00 +0000 (UTC) (envelope-from joel@vnode.se) Received: from ymer.vnode.se (81-235-218-96-no20.tbcn.telia.com [81.235.218.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.vnode.se (Postfix) with ESMTPSA id 26E94702C for ; Fri, 20 May 2016 13:55:51 +0200 (CEST) Date: Fri, 20 May 2016 13:55:50 +0200 From: Joel Dahl To: current@freebsd.org Subject: em(4) broken in HEAD? Message-ID: <20160520115550.GA56197@ymer.vnode.se> Mail-Followup-To: current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 11:56:00 -0000 Hi, I've just rebuilt CURRENT on a VMware virtual machine and it's now running r300276. After reboot, I ssh'ed to the machine but my ssh session hanged after ~10 seconds or so. The console started spitting out "em0: Watchdog timeout - resetting" messages at the same time. Basically no networking works. It's the same thing after every reboot. Networking works for a few seconds, just long enough for you to run a couple of commands over ssh. Then it breaks. My previous build on this machine was from about one week ago. It works like it should. -- Joel