From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161249AbWF0SRE (ORCPT ); Tue, 27 Jun 2006 14:17:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161248AbWF0SRB (ORCPT ); Tue, 27 Jun 2006 14:17:01 -0400 Received: from mail-in-05.arcor-online.net ([151.189.21.45]:29384 "EHLO mail-in-05.arcor-online.net") by vger.kernel.org with ESMTP id S1161247AbWF0SQ7 (ORCPT ); Tue, 27 Jun 2006 14:16:59 -0400 From: Foli Ayivoh Reply-To: 101551.753@compuserve.com To: lkml Subject: Problems with [USB] on Kernel 2.6.x [1/3] Date: Tue, 27 Jun 2006 20:18:45 +0200 User-Agent: KMail/1.9.1 MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <200606272018.45688.it21@arcor.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Two issues on USB: First: USB-HDD boot device hangs Tested with Kernel 2.6.16.13-4 (SuSE), Kernel 2.6.17, Kernel 2.6.17-mm2, Kernel 2.6.17-mm3 it works, it hangs, it gets reseted, it works again until next hang, and on ... The only hint in dmesg is: usb 1-2.7: reset high speed USB device using ehci_hcd and address 6 The USB-HDD device works fine if connected as USB-HDD device, not as USB-HDD _boot_ device, tested with Kernel 2.6.16.13-4 (SuSE) on different mainboard, booting not tested Second: Not ending USB device disconnect and reconnect Tested with Kernel 2.6.16.13-4 (SuSE), it works fine Tested with Kernel 2.6.17, Kernel 2.6.17-mm2, Kernel 2.6.17-mm3 dmesg shows: usb 2-1.1: new low speed USB device using ohci_hcd and address 100 usb 2-1.1: new device found, idVendor=046a, idProduct=0023 usb 2-1.1: new device strings: Mfr=0, Product=0, SerialNumber=0 usb 2-1.1: configuration #1 chosen from 1 choice input: HID 046a:0023 as /class/input/input195 input: USB HID v1.11 Keyboard [HID 046a:0023] on usb-0000:00:02.0-1.1 /home/testit/kernel-source/linux-2.6.17/drivers/usb/input/hid-core.c: ctrl urb status -110 received input: HID 046a:0023 as /class/input/input196 input: USB HID v1.11 Device [HID 046a:0023] on usb-0000:00:02.0-1.1 usb 2-1.1: reset low speed USB device using ohci_hcd and address 100 usb 2-1.1: failed to restore interface 0 altsetting 0 (error=-110) usb 2-1.1: USB disconnect, address 100 usb 2-1.1: new low speed USB device using ohci_hcd and address 101 ... and on