[yocto] Strange USB behavior
Chris Tapp
opensource at keylevel.com
Thu Aug 18 14:21:27 PDT 2011
On 18 Aug 2011, at 22:06, Darren Hart wrote:
> I asked Sarah Sharp if she had any thoughts, she responded in part:
>
> One thing I might suspect is a problem with the host controller going
> into suspend. I think 2.6.34 didn't have support for USB suspend for
> mass storage devices, so booting with a mass storage device would keep
> the USB host controller from going into suspend. This would also be
> true of mice, since they did support suspend in 2.6.34, but it was
> disabled by default.
>
> Does it help if he disables USB device suspend in the kernel config?
I'll give it a try (will be a while as I've moved to the 5.0.1 release
and the build has just started!).
Thanks for the suggestion :-)
Chris Tapp
opensource at keylevel.com
www.keylevel.com
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