On Sun, Nov 10, 2013 at 12:19 PM, wzyboy <wzyboy@xxxxxxxxxx> wrote:
> 2013/11/9 Bjorn Helgaas <bhelgaas@xxxxxxxxxx>:
>> it might
>> be interesting to do "echo on >
>> /sys/bus/pci/devices/0000:03:00.0/power/control" and see whether it
>> makes a difference.
>
>
> Hi, should I run this command after the bug? I just ran this after the
> bug occurs, but there is no output in dmesg, and "ip link set wlan0
> up" still returns same error ("RTNETLINK answers: Connection timed
> out").
>
> --
HW people seem to want to know what happens in you disable L1 substates.
Can you enter you BIOS and check if you have such an option in your BIOS?
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