From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262647AbVGKUv1 (ORCPT ); Mon, 11 Jul 2005 16:51:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262570AbVGKUtD (ORCPT ); Mon, 11 Jul 2005 16:49:03 -0400 Received: from totor.bouissou.net ([82.67.27.165]:1742 "EHLO totor.bouissou.net") by vger.kernel.org with ESMTP id S262647AbVGKUq4 (ORCPT ); Mon, 11 Jul 2005 16:46:56 -0400 From: Michel Bouissou Organization: Me, Myself and I To: Alan Stern Subject: Re: [SOLVED ??] Kernel 2.6.12 + IO-APIC + uhci_hcd = Trouble Date: Mon, 11 Jul 2005 22:46:47 +0200 User-Agent: KMail/1.7.2 Cc: "Protasevich, Natalie" , linux-kernel@vger.kernel.org References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <200507112246.48069@totor.bouissou.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Le Lundi 11 Juillet 2005 22:16, Alan Stern a écrit : > > Aha. And what would be your advice ? Rather leave the BIOS mouse option > > ON and use "usb-handoff", or remove both ? > > Well, some people don't have a choice.  They need to leave BIOS USB > keyboard/mouse support turned on in order to use their USB keyboard/mouse > before the Linux kernel has loaded (within Grub, for instance). > > If you don't care about that, then it's cleaner to turn off the BIOS > support.  Of course, you may find that you still need to use > "usb-handoff" anyway! Well, I'm afraid I spoke too fast :-( I rebooted my system with "usb-handoff" again, but still the USB mouse enabled in BIOS, and this time got the punishent again :-( usbcore: registered new driver usbfs usbcore: registered new driver hub USB Universal Host Controller Interface driver v2.2 PCI: Via IRQ fixup for 0000:00:10.0, from 10 to 5 uhci_hcd 0000:00:10.0: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1 uhci_hcd 0000:00:10.0: irq 21, io base 0x0000cc00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected PCI: Via IRQ fixup for 0000:00:10.1, from 10 to 5 uhci_hcd 0000:00:10.1: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:10.1: irq 21, io base 0x0000d000 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected PCI: Via IRQ fixup for 0000:00:10.2, from 10 to 5 uhci_hcd 0000:00:10.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#3) usb 1-1: new low speed USB device using uhci_hcd and address 2 uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:10.2: irq 21, io base 0x0000d400 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected PCI: Via IRQ fixup for 0000:00:10.3, from 11 to 3 ehci_hcd 0000:00:10.3: VIA Technologies, Inc. USB 2.0 ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4 ehci_hcd 0000:00:10.3: irq 19, io mem 0xe3009000 ehci_hcd 0000:00:10.3: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004 usbcore: registered new driver hiddev hub 4-0:1.0: USB hub found hub 4-0:1.0: 6 ports detected usbhid: probe of 1-1:1.0 failed with error -5 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.01:USB HID core driver irq 21: nobody cared! ...etc :-( Well, this time, I deactivated the mouse in BIOS, rebooted again, also with "usb-handoff", and "again it works"... -- Michel Bouissou OpenPGP ID 0xDDE8AC6E