Re: [usb resume regression] in 3.16-rc1
From: JÃrg Otte
Date: Fri Jun 20 2014 - 04:34:24 EST
2014-06-19 19:35 GMT+02:00 Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>:
> On Thu, 19 Jun 2014, JÃrg Otte wrote:
>
>> I don't know how to do this.
>
> To enable dynamic debugging (as root):
>
> echo 'module usbcore =p' >/sys/kernel/debug/dynamic_debug/control
> echo 'module ehci_hcd =p' >/sys/kernel/debug/dynamic_debug/control
>
> Do this before you carry out the suspend, and post the resulting dmesg
> log.
>
> Alan Stern
>
here it is.
Thanks, JÃrg
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