Jerry Geis wrote:

How do I restart the USB driver on centos 5?

I am getting a dump in /var/log/messages and I cannot mount the USB thumbdrive I plug in. It does not auto mount nor can I mount it.

modprobe -r uhci_hcd; modprobe -r ehci_hcd; modprobe uhci_hcd; modprobe ehci_hcd

That should work *if* there are no usb devices plugged in.

Ralph