From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 13 Nov 2006 23:37:41 +0000 (GMT) Received: from localhost.localdomain ([127.0.0.1]:6365 "EHLO dl5rb.ham-radio-op.net") by ftp.linux-mips.org with ESMTP id S20038515AbWKMXhk (ORCPT ); Mon, 13 Nov 2006 23:37:40 +0000 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by dl5rb.ham-radio-op.net (8.13.8/8.13.8) with ESMTP id kADNc3vP017398; Mon, 13 Nov 2006 23:38:03 GMT Received: (from ralf@localhost) by denk.linux-mips.net (8.13.8/8.13.8/Submit) id kADNc3CV017397; Mon, 13 Nov 2006 23:38:03 GMT Date: Mon, 13 Nov 2006 23:38:03 +0000 From: Ralf Baechle To: Ashlesha Shintre Cc: linux-mips@linux-mips.org Subject: Re: Portmap on the Encore M3 Message-ID: <20061113233802.GA17130@linux-mips.org> References: <1163443607.6532.9.camel@sandbar.kenati.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1163443607.6532.9.camel@sandbar.kenati.com> User-Agent: Mutt/1.4.2.2i 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: 13191 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: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Mon, Nov 13, 2006 at 10:46:47AM -0800, Ashlesha Shintre wrote: > > RPC: sendmsg returned error 128. > > <4>nfs: RPC call returned error 128 128 = ENETUNREACH. > I m trying to boot the 2.6.14.6 kernel onto the Encore M3 board that has > the MIPS AU1500 processor on it. For more information [1] about 2.6.14 kernels see http://tinyurl.com/hjexx ;-) > The .config file contains the following line: CONFIG_PORTMAP=y > The server from which the NFS is mounted is also running the portmap > daemon.. > > Is there a way to check if the portmap server is functioning properly? > > > Also: > > - The BogoMIPS value is 7186 which seems too low for the AU1500 -- how > can I check that the timer interrupt is being handled correctly? The > AU1500 has 2 counters which are used to generate a clock > > - On the serial console I can only see messages upto this point: > > > > 16.35 BogoMIPS (lpj=8176) Sounds about right if your CPU clock hapens to be 8MHz so probably not. Chances the counter was missprogrammed. Or are you running uncached? Uncached will completly devastate performance. > > calibrate delay done > > anon vma init done > > Mount-cache hash table entries: 512 > > Checking for 'wait' instruction... unavailable. > > NET: Registered protocol family 16 > > size of au1xxx platform devices is 1 > > After this, the serial console 'hangs' -- I can see the RPC error from the log buffer, accessed from the JTAG port.. > --Please give any suggestions as to where I should start looking to narrow down and figure out the problem.. At about this point the actual console driver is registered and takes over from the early console driver - whatever that may be in your case. So seems the early console driver is fine but the actual console driver (that is serial driver) is falling over. Ralf [1] Okay, I'm just trying to convince people to upgrade :-)