Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265884AbUAEFbU (ORCPT ); Mon, 5 Jan 2004 00:31:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265885AbUAEFbU (ORCPT ); Mon, 5 Jan 2004 00:31:20 -0500 Received: from c-24-15-219-142.client.comcast.net ([24.15.219.142]:42934 "EHLO rekl.yi.org") by vger.kernel.org with ESMTP id S265884AbUAEFax (ORCPT ); Mon, 5 Jan 2004 00:30:53 -0500 Date: Sun, 4 Jan 2004 23:30:51 -0600 (CST) From: lk@rekl.yi.org To: linux-kernel@vger.kernel.org Subject: KM266/VT8235, USB2.0 and problems Message-ID: MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-1463811792-1499134638-1073280321=:18200" Content-ID: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 9297 Lines: 169 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. ---1463811792-1499134638-1073280321=:18200 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII Content-ID: Hi. I've noticed that intermittently in the past with some devices, and now every time with my new USB2.0 thumb drive (aka pen drive, aka flash memory thing) that there are errors with the USB on my motherboard. It's a M7VIG-PRO, which has a KM266/VT8235 chipset. Using kernel 2.6.0, I can only access my flash drive several times before getting an error about not being able to access the device. The dmesg output is below. When I try on my laptop, which has an EHCI USB2.0 controller, the device works flawlessly. There are no errors, etc. I am using a USB keyboard and a USB mouse. Both work fine. I've tried several combinations of connecting the device, with and without the "noapic" kernel option while booting. I've connected the device to the motherboard's USB sockets (ie the ones soldered to the board, not via wires to the case), through a USB2.0 hub, etc. I get the same result every time. I've included the relevant parts of "dmesg" and "dmidecode". Please cc: me on responses, since I'm not subscribed, and let me know what to try next. Thanks. ---1463811792-1499134638-1073280321=:18200 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII; NAME="dmidecode.txt" Content-Transfer-Encoding: BASE64 Content-ID: Content-Description: Content-Disposition: ATTACHMENT; FILENAME="dmidecode.txt" IyBkbWlkZWNvZGUgMS44DQpTTUJJT1MgMi4zIHByZXNlbnQuDQpETUkgMi4z IHByZXNlbnQuDQozOCBzdHJ1Y3R1cmVzIG9jY3VweWluZyAxMDgzIGJ5dGVz Lg0KRE1JIHRhYmxlIGF0IDB4MDAwRjA4MDAuDQpIYW5kbGUgMHgwMDAwDQoJ RE1JIHR5cGUgMCwgMjAgYnl0ZXMuDQoJQklPUyBJbmZvcm1hdGlvbiBCbG9j aw0KCQlWZW5kb3I6IFBob2VuaXggVGVjaG5vbG9naWVzLCBMVEQNCgkJVmVy c2lvbjogNi4wMCBQRw0KCQlSZWxlYXNlOiAwMi8yNC8yMDAzDQoJCUJJT1Mg YmFzZTogMHhFMDAwMA0KCQlST00gc2l6ZTogMjU2Sw0KCQlDYXBhYmlsaXRp ZXM6DQoJCQlGbGFnczogMHgwMDAwMDAwMDdGQ0JERTkwDQouLi4NCkhhbmRs ZSAweDAwMDINCglETUkgdHlwZSAyLCA4IGJ5dGVzLg0KCUJvYXJkIEluZm9y bWF0aW9uIEJsb2NrDQoJCVZlbmRvcjogIA0KCQlQcm9kdWN0OiBLTTI2Ni04 MjM1DQoJCVZlcnNpb246ICANCgkJU2VyaWFsIE51bWJlcjogIA0K ---1463811792-1499134638-1073280321=:18200 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII; 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