From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 22 Jul 2014 16:05:41 +0200 (CEST) Received: from ducie-dc1.codethink.co.uk ([185.25.241.215]:45895 "EHLO ducie-dc1.codethink.co.uk" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S6862664AbaGVNGaI0tmr (ORCPT ); Tue, 22 Jul 2014 15:06:30 +0200 Received: from localhost (localhost [127.0.0.1]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTP id BD6414633B7 for ; Tue, 22 Jul 2014 14:06:22 +0100 (BST) X-Virus-Scanned: Debian amavisd-new at ducie-dc1.codethink.co.uk Received: from ducie-dc1.codethink.co.uk ([127.0.0.1]) by localhost (ducie-dc1.codethink.co.uk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NzeZyXfta3dm for ; Tue, 22 Jul 2014 14:06:20 +0100 (BST) Received: from humdrum (unknown [10.24.1.221]) by ducie-dc1.codethink.co.uk (Postfix) with ESMTPSA id 59E57462A92 for ; Tue, 22 Jul 2014 14:06:20 +0100 (BST) Date: Tue, 22 Jul 2014 14:06:17 +0100 From: Rob Kendrick To: linux-mips@linux-mips.org Subject: EdgeRouter Pro supported? Strange FP problems Message-ID: <20140722130616.GJ30723@humdrum> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 41446 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: rob.kendrick@codethink.co.uk Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips Hi, I'm trying to build a kernel for an Ubiquiti EdgeRouter Pro (not a Lite). I'm using the current master from linux-mti, and this produces a kernel that boots and has network support (but bizarrely not activity LEDs) and USB support, which is good. However, what I am seeing is bizarre floating point behavior. Is there a known issue with master on these Octeon2-based boards? Should I be pointing my finger of blame at the compiler I've built (using crosstool-ng) or my configuration of the kernel? Is there a better choice of compiler and kernel to be using for these boards? Thanks for any input, -- Rob Kendrick, Senior Consulting Developer Codethink Ltd. Telephone: +44 7880 657 193 302 Ducie House, Ducie Street, http://www.codethink.co.uk/ Manchester, M1 2JW, United Kingdom.