http://bugzilla.kernel.org/show_bug.cgi?id=13405





--- Comment #20 from Zbigniew Luszpinski <zbi...@o2.pl>  2010-02-21 11:07:01 ---
(In reply to comment #19)
> We are VERY
> interested in anything we can do to get this problem resolved soon.

You can workaround this problem right now by adding acpi=noirq or noapic
parameter to kernel boot parameters.

Those parameters does the same: they replace APIC with PIC interrupt controller
device. You will have usb problem solved but you will have less interrupts
available for devices (16 instead of 24) and a little bit slower system.

I use this solution since February 2009 and my usb hdds, pendrives, adsl
modems,irda modules, usb radios and all other usb devices works perfect.

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