From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 15 Oct 2001 13:55:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 15 Oct 2001 13:55:07 -0400 Received: from trident.vpharm.com ([63.98.23.2]:22596 "EHLO stamped.vpharm.com") by vger.kernel.org with ESMTP id ; Mon, 15 Oct 2001 13:54:56 -0400 Message-ID: X-Mailer: XFMail 1.5.0 on Linux X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 Date: Mon, 15 Oct 2001 13:53:10 -0400 (EDT) Reply-To: fant@vpharm.com Organization: Vertex Pharmaceuticals From: Andrew Fant To: linux-kernel@vger.kernel.org Subject: System Hang with Gigabit Ethernet Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Please pardon my interruption. I am having kernel hangs when I attempt to access a gigabit ethernet addapter from a linux server. The system is a Compaq ML370 dual processor running RedHat 6.2EE (and oracle), and the kernel version is 2.2.14 ( Upgrading is not a particularly pleasant option, as I don't know if I could recreate the changes that RedHat made to the kernel for the Enterprise Edition). Because the system must now be multihomed between two mutually disconnected networks, I need to add a gigabit ethernet adapter to the system. I have attempted to install a Netgear GA620 ( with the acenic drivers included in the distribution) and a Netgear GA621 (using the drivers which they provide on CD with the card). In both cases, the results are the same. The system comes back up fine, and runs, until I attempt to run ifconfig on the gigabit card. At this point, I get back the information about the card, a shell prompt, and 5-10 seconds later, the machines freezes hard. So hard that I have to pull the power cord to shut down. Has anyone else seen this problem, or does anyone have any insights about a likely fix? I'm more than willing to get a different card, but it would be nice to have a clue as to why both Netgear cards fail so miserably, especially since the GA620 came out of one of the VA Linux boxen we have which have been using that card and driver for 6 months without a hitch. My apologies in advance for this interruption. Please CC me on replies, as I do not have the time to keep up with this list on a regular basis. Thanks in advance, Andrew Fant -- Andrew Fant | | email: fant@vrtx.com HPC Geek | | phone: (617)444-6000 Vertex Pharmaceuticals| Disclaimer: Who would be crazy | Cambridge, MA 02139 | enough to claim these opinions? | ICBM: 42.35N 71.09W