On Fri, 2011-11-25 at 03:21 +0100, Johann Klammer wrote:
> When using a DVB-T Dongle and an external HDD simultaneously, EHCI 
> almost always disconnects.
> 

Ideally HDD, and DVB devices shouldn't share the the same controller. 

Most systems have two.

However, it is difficult for users know how these are assigned as
sockets on a motherboard, or whether just one is available externally.

With respect to af9015 devices it is are not alone, were messages are
lost by operations of other devices.

On the patchwork server is a patch for bus repeating on af9015 usb
bridge TIMEOUT or BUSY errors.

http://patchwork.linuxtv.org/patch/8406/


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