On 06/20/18 07:24, Phil Norman wrote:
I don't remember if I had similar USB trouble on Linux, but I definitely
did during my brief excursion into NetBSD. If anyone knows whether this is
likely to be a CPU, mother board or software problem, or knows of something
I can try to get more information or try to debug the thing, please let me
know.

Hi,

USB timeouts might be an indication of an IRQ problem.

Try setting:

hw.usb.xhci.use_polling=1

In /boot/loader.conf


If it helps the problem is outside USB - most likely ACPIA or PCI subsystem.


--HPS
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