On Monday 20 October 2003 10:28, Stephane Brossier wrote:
> Hi Peter,
>
> >On Sunday 19 Oct 2003 18:03, Stephane Brossier wrote:
> > > bash-2.05b# grep HCI /usr/src/linux/.config
> > > # CONFIG_USB_EHCI_HCD is not set
> > > CONFIG_USB_UHCI=m
> > > CONFIG_USB_UHCI_ALT=m
> > > # CONFIG_USB_OHCI is not set
> >
> >You only need one of USB_UHCI and USB_UHCI_ALT. They conflict. In your
> >case CONFIG_USB_UHCI_ALT=m is the correct one.
>
> I tried both and none work :-(
>
> With 'uhci" module I got the following:
> bash-2.05b# lsmod
> Module Size Used by Tainted: P
> ide-scsi 7568 0
> sr_mod 14648 0 (unused)
> sg 29900 0
> sd_mod 11020 0 (unused)
> vpnmod 187808 -1 (unused)
> prism2_pci 57008 1 (autoclean)
> p80211 17036 1 [prism2_pci]
> usb-storage 22264 0 (unused)
> scsi_mod 89268 4 [ide-scsi sr_mod sg sd_mod usb-storage]
> uhci 23536 0 (unused)
> usbcore 56000 1 [usb-storage uhci]
>
> And it results in the following outputs:
> usb.c: registered new driver usbdevfs
> usb.c: registered new driver hub
> uhci.c: USB Universal Host Controller Interface driver v1.1
> PCI: Found IRQ 10 for device 00:07.2
> PCI: Sharing IRQ 10 with 00:07.3
> PCI: Sharing IRQ 10 with 00:0b.0
> uhci.c: USB UHCI at I/O 0xd800, IRQ 10
> usb.c: new USB bus registered, assigned bus number 1
> hub.c: USB hub found
> hub.c: 2 ports detected
> PCI: Found IRQ 10 for device 00:07.3
> PCI: Sharing IRQ 10 with 00:07.2
> PCI: Sharing IRQ 10 with 00:0b.0
> uhci.c: USB UHCI at I/O 0xdc00, IRQ 10
> usb.c: new USB bus registered, assigned bus number 2
> hub.c: USB hub found
> hub.c: 2 ports detected
> SCSI subsystem driver Revision: 1.00
> Initializing USB Mass Storage driver...
> usb.c: registered new driver usb-storage
> USB Mass Storage support registered.
>
> -> It seems that up to this point everything works fine,
> the modules are loaded correctly by the kernel. I still don't
> have any entries in /dev/sd* though.
>
> The problem seems to be that when I plug the camera in the USB
> port, nothing happens. I still don't have any entries under /dev/sd*, and
> if I grep syslog i have no traces. Could it be that my USB port don't work?
> I never used USB on linux.
I need to have ehci to use my digital camera. I use uhci at the same time
because my mouse wont seem to work with ehci. Without ehci I get exactly the
same symptoms as your describing.
I tried using the module ehci-hcd but it refuses to load with the following error:
bash-2.05b# lsmod Module Size Used by Tainted: P ide-scsi 7568 0 sr_mod 14648 0 (unused) sg 29900 0 sd_mod 11020 0 (unused) vpnmod 187808 -1 (unused) prism2_pci 57008 1 (autoclean) p80211 17036 1 [prism2_pci] usb-storage 22264 0 (unused) scsi_mod 89268 4 [ide-scsi sr_mod sg sd_mod usb-storage] uhci 23536 0 (unused) usbcore 56000 1 [usb-storage uhci]
bash-2.05b# modprobe ehci-hcd
/lib/modules/2.4.20-gentoo-r2/kernel/drivers/usb/hcd/ehci-hcd.o: init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
/lib/modules/2.4.20-gentoo-r2/kernel/drivers/usb/hcd/ehci-hcd.o: insmod /lib/modules/2.4.20-gentoo-r2/kernel/drivers/usb/hcd/ehci-hcd.o failed
/lib/modules/2.4.20-gentoo-r2/kernel/drivers/usb/hcd/ehci-hcd.o: insmod ehci-hcd failed
Is there any order in whoch I should load these modules?
Thanks,
S.
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