Hi people,

I am trying to make my two USB peripherals : Iomega Zip 100 USB and Iomega Predator 3 to work in RedHat 8.0 through a Cardbus PCMCIA USB 2.0 card . It is a no-brand one so I don't known which company manufactured it (got it from SLS), but it is based on the NEC chip. My motherboard also has one built-in USB port. it is working using the uhci module.

RH 8.0 stock 2.4.18 kernel can't recognize the PCMCIA card at all ...

I used Mandrake 9.0 last month with the default kernel 2.4.19 and any device I plugged into the cardbus would only appear for a while in usbview before disappearing again ....

So now I am trying with kernel 2.5.46. I've got support for USB and hotplug, while ehci, uhci, ohci, usb-storage, scsi generic, scsi cdrom were compiled as modules. I have installed the pcmcia-cs 3.2.3 packages, and when I slot in the Cardbus, the appropriate modules were automatically loaded (yenta_socket, pcmcia_core, ehci_hcd and usb_ohci).

Now, no matter what I do, I can't get any device that I connect to any USB port (either the Cardbus ones or the mobo one) to be recognized by the kernel when checking either through lsusb and usbview. I have checked through lspci, /proc/interrupts and /proc/ioports but cant find any conflict in the resource allocation. Coldplugging or hotplugging the device again doesn't help either.

Is there any step that I miss here? Any help would be appreciated ...





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