From: Michel Bouissou <michel@bouissou.net>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: "Protasevich, Natalie" <Natalie.Protasevich@UNISYS.com>,
linux-kernel@vger.kernel.org
Subject: Re: [SOLVED ??] Kernel 2.6.12 + IO-APIC + uhci_hcd = Trouble
Date: Mon, 11 Jul 2005 22:46:47 +0200 [thread overview]
Message-ID: <200507112246.48069@totor.bouissou.net> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0507111611470.6399-100000@iolanthe.rowland.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 <michel@bouissou.net> OpenPGP ID 0xDDE8AC6E
next prev parent reply other threads:[~2005-07-11 20:51 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-10 18:50 Protasevich, Natalie
2005-07-11 9:06 ` Michel Bouissou
2005-07-11 18:36 ` Alan Stern
2005-07-11 19:33 ` [SOLVED ??] " Michel Bouissou
2005-07-11 19:43 ` Alan Stern
2005-07-11 20:02 ` Michel Bouissou
2005-07-11 20:16 ` Alan Stern
2005-07-11 20:46 ` Michel Bouissou [this message]
2005-07-11 20:58 ` Michel Bouissou
2005-07-11 21:21 ` [NOT solved] " Michel Bouissou
2005-07-11 21:21 ` [SOLVED ??] " Alan Stern
2005-07-11 21:34 ` Michel Bouissou
2005-07-12 1:54 ` Alan Stern
2005-07-12 7:54 ` Michel Bouissou
2005-07-12 14:12 ` Alan Stern
2005-07-12 17:03 ` Michel Bouissou
2005-07-12 18:15 ` Alan Stern
2005-07-12 18:16 ` Michel Bouissou
2005-07-12 18:57 ` Alan Stern
2005-07-12 20:40 ` Michel Bouissou
2005-07-12 21:37 ` Alan Stern
2005-07-12 22:01 ` Michel Bouissou
2005-07-11 19:52 [SOLVED ??] " Protasevich, Natalie
2005-07-11 20:13 ` Michel Bouissou
2005-07-12 7:24 ` Alexander Fieroch
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