From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Hurley Subject: Re: netconsole fun Date: Tue, 11 Dec 2012 09:19:52 -0500 Message-ID: <1355235592.2694.5.camel@thor> References: <1355149033.3142.14.camel@thor> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Cong Wang Return-path: Received: from mailout39.mail01.mtsvc.net ([216.70.64.83]:49782 "EHLO n12.mail01.mtsvc.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753334Ab2LKOUA (ORCPT ); Tue, 11 Dec 2012 09:20:00 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On Tue, 2012-12-11 at 04:51 +0000, Cong Wang wrote: > On Mon, 10 Dec 2012 at 14:17 GMT, Peter Hurley wrote: > > Now that netpoll has been disabled for slaved devices, is there a > > recommended method of running netconsole on a machine that has a slaved > > device? > > > > Yes, running it on the master device instead. Thanks for the suggestion, but: [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.7.0-rc8-xeon ...... netconsole=@192.168.10.99/br0,30000@192.168.10.100/xx:xx:xx:xx:xx:xx ... [ 5.289869] netpoll: netconsole: local port 6665 [ 5.289885] netpoll: netconsole: local IP 192.168.10.99 [ 5.289892] netpoll: netconsole: interface 'br0' [ 5.289898] netpoll: netconsole: remote port 30000 [ 5.289907] netpoll: netconsole: remote IP 192.168.10.100 [ 5.289914] netpoll: netconsole: remote ethernet address xx:xx:xx:xx:xx:xx [ 5.289922] netpoll: netconsole: br0 doesn't exist, aborting [ 5.289929] netconsole: cleaning up ... [ 9.392291] Bridge firewalling registered [ 9.396805] device eth1 entered promiscuous mode [ 9.418350] eth1: setting full-duplex. [ 9.421268] br0: port 1(eth1) entered forwarding state [ 9.423354] br0: port 1(eth1) entered forwarding state Is there a way to control or associate network device names prior to udev renaming? Thanks again, Peter