From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: [Bugme-new] [Bug 26632] New: rtl8169 slow to come up and not allowing telnetd-ssl negotiation Date: Wed, 19 Jan 2011 14:59:04 -0800 Message-ID: <20110119145904.d750d49d.akpm@linux-foundation.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: bugzilla-daemon@bugzilla.kernel.org, bugme-daemon@bugzilla.kernel.org, arthur.marsh@internode.on.net To: netdev@vger.kernel.org, Jan Engelhardt Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:57379 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754261Ab1ASW7p (ORCPT ); Wed, 19 Jan 2011 17:59:45 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: (switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Thu, 13 Jan 2011 09:53:26 GMT bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=26632 > > Summary: rtl8169 slow to come up and not allowing telnetd-ssl > negotiation > Product: Drivers > Version: 2.5 > Kernel Version: 2.6.37-git9 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: high > Priority: P1 > Component: Network > AssignedTo: drivers_network@kernel-bugs.osdl.org > ReportedBy: arthur.marsh@internode.on.net > CC: arthur.marsh@internode.on.net > Regression: Yes > > > I have an ASUS M3A78 Pro motherboard (AMD64, RS780 chipset) with onboard > Realtek 8169. Normally the ethernet connection comes up quickly, including with > kernel 2.6.37-git7. With kernel 2.6.37-git9, I get the following in dmesg: > > $ dmesg|grep eth0 > [ 0.878911] r8169 0000:02:00.0: eth0: RTL8168c/8111c at 0xffffc9000007a000, > 00:23:54:5e:5d:d5, XID 1c4000c0 IRQ 40 > [ 11.156602] r8169 0000:02:00.0: eth0: link down > [ 11.156639] r8169 0000:02:00.0: eth0: link down > [ 11.157333] ADDRCONF(NETDEV_UP): eth0: link is not ready > [ 12.780948] r8169 0000:02:00.0: eth0: link up > [ 12.783051] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready > > At this stage I can connect to the internet with HTTP/HTTPS but a telnet-ssl > or telnet-ssl from another machine to this one fails > at the telnet negotiation stage. telnet-ssl from this machine to another works. > This regression was bisected to 0ab03c2b1478f2438d2c80204f7fef65b1bca9cf is the first bad commit commit 0ab03c2b1478f2438d2c80204f7fef65b1bca9cf Author: Jan Engelhardt Date: Fri Jan 7 03:15:05 2011 +0000 netlink: test for all flags of the NLM_F_DUMP composite