[Bug 88746] Re: ehci_hcd module causes I/O errors in USB 2.0 devices

David Morgado dcrmorgado at gmail.com
Mon Dec 1 16:19:27 UTC 2008

Well I have found a definitive solution / workaround for this.

As I found out the most recent fedora 10 (tested i386 livecd) release I
noticed that the ehci-hcd was compiled in kernel and not as module.
Surprise it works flawlessly.

So I recompiled the ubuntu intrepid kernel 2.6.27-9.19 amd64 generic
with CONFIG_USB_EHCI_HCD=y and CONFIG_USB=y (required to have ehci in
kernel) and now everything works as it should. No errors no disconnects
no nothing everything is perfect. Was this the solution for this same
problem from the fedora people? I have no idea. Please check if

So I have a request, is it possible to have the official intrepid and
hardy kernels have ehci-hcd built in the kernel and not as module?

David Morgado

ehci_hcd module causes I/O errors in USB 2.0 devices
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