Re: System refuses to load uhci instead of usb-uhci
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On Wednesday 08 October 2003 12:31 pm, Lou Losee wrote:
> Hi, Currently on boot, my system is loading the usb-uhci module. I
> am trying to change that to get it to load the uhci module instead.
> I am running a custom 2.4.22 kernel if that matters. I want uhci
> instead of usb-uhci based on the following output I get from a lspci
> -v | grep HCI command:
>
> 00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
> (prog-if 00 [UHCI]) 00:0b.0 USB Controller: VIA Technologies, Inc.
> USB (rev 50) (prog-if 00 [UHCI]) 00:0b.1 USB Controller: VIA
> Technologies, Inc. USB (rev 50) (prog-if 00 [UHCI]) 00:0b.2 USB
> Controller: VIA Technologies, Inc. USB 2.0 (rev 51) (prog-if 20
> [EHCI])
>
> Based on some input from the hpoj list, I added the following line to
> the aliases file in /etc/modutils and ran update-modules:
>
> alias usb-controller uhci
>
> That did not work, usb-uhci still loaded after a power down and
> reboot (I was also told that a simple modprobe -r usb-uhci followed
> by a modprobe uhci would not work and to power down the system after
> changing) - shades of that *other* operating system.
>
> So, then based on information in the FAQ at linux-usb.org, I removed
> the previous line I added and added the following lines instead:
>
> alias usb uhci
> post-install uhci modprobe printer
>
> Again after running update-modules powering down and rebooting
> usb-uhci still gets loaded!!!!
>
> Help - any ideas on how to get this to work????
>
> Lou Losee
You may need the USb 2.0 module. I used modconf to look at all the USB
stuff, USB 2 module= ehci-hcd.
This may be in addition to the usb-uhci module, there are 3 or 4 USB
modules that get loaded.
- --
Greg Madden
Debian GNU/Linux
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