From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.dev.rtsoft.ru (mail.dev.rtsoft.ru [213.79.90.226]) by ozlabs.org (Postfix) with SMTP id 346D0B7080 for ; Fri, 26 Feb 2010 03:51:42 +1100 (EST) Date: Thu, 25 Feb 2010 19:51:41 +0300 From: Anton Vorontsov To: Martyn Welch Subject: Re: Gianfar driver failing on MPC8641D based board Message-ID: <20100225165141.GA9686@oksana.dev.rtsoft.ru> References: <4B6C2488.3060403@ge.com> <4B865176.7080806@ge.com> <4B86A97E.6050509@ge.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 In-Reply-To: <4B86A97E.6050509@ge.com> Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev list , Sandeep Gopalpet , davem@davemloft.net Reply-To: avorontsov@ru.mvista.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, Feb 25, 2010 at 04:46:54PM +0000, Martyn Welch wrote: [...] > > nfs: server 192.168.0.1 not responding, still trying > > > > Further testing has shown that this isn't restricted to warm reboots, it > happens from cold as well. In addition, the exact timing of the failure > seems to vary, some boots have got further before failing. Unfortunately I don't have any 8641 boards near me, so I can't debug this myself. Though, I tested gianfar on MPC8568E-MDS with 2.6.33 kernel, and it seems to work just fine. I see you use SMP. Can you try to turn it off? If that will fix the issue, then it'll be a good data point. Meanwhile, I'll try SMP kernel on MPC8568 (UP), and let you know the results. Thanks, -- Anton Vorontsov email: cbouatmailru@gmail.com irc://irc.freenode.net/bd2