Am 28.09.2013 20:08, schrieb Marc MERLIN:
> On Mon, Sep 23, 2013 at 10:21:23AM +0200, Oleksij Rempel wrote:
>>> Understood, just making sure this was still potentially useful considering
>>> what I found out since my last message.
>>
>> Which version of powertop are you actually using? None of curr
On Mon, Sep 23, 2013 at 10:21:23AM +0200, Oleksij Rempel wrote:
> > Understood, just making sure this was still potentially useful considering
> > what I found out since my last message.
>
> Which version of powertop are you actually using? None of current
The latest, i.e. 2.4.
> versions would
Am 22.09.2013 22:36, schrieb Marc MERLIN:
> On Sun, Sep 22, 2013 at 04:32:08PM -0400, Alan Stern wrote:
>>> I'm somehow thinking there is a driver or hardware problem when the device
>>> does get stuck in a mode where it won't sleep properly again until the next
>>> reboot (just unloading/loading t
On Thu, Sep 19, 2013 at 12:35 PM, Marc MERLIN wrote:
>
> gandalfthegreat:/sys/bus/usb/devices/3-1.6/power# grep . *
> active_duration:61227648
> async:enabled
> autosuspend:2
> autosuspend_delay_ms:2000
> connected_duration:66830880
> control:auto
> level:auto
> persist:1
> runtime_active_kids:0
>
On Sun, Sep 22, 2013 at 04:32:08PM -0400, Alan Stern wrote:
> > I'm somehow thinking there is a driver or hardware problem when the device
> > does get stuck in a mode where it won't sleep properly again until the next
> > reboot (just unloading/loading the driver does not fix this).
>
> That's qu
On Sun, 22 Sep 2013, Marc MERLIN wrote:
> On Sun, Sep 22, 2013 at 12:38:56PM -0400, Alan Stern wrote:
> > > gandalfthegreat:/sys/bus/usb/devices/3-1.6/power# grep . *
> > > active_duration:61227648
> > > async:enabled
> > > autosuspend:2
> > > autosuspend_delay_ms:2000
> > > connected_duration:668
On Sun, Sep 22, 2013 at 12:38:56PM -0400, Alan Stern wrote:
> > gandalfthegreat:/sys/bus/usb/devices/3-1.6/power# grep . *
> > active_duration:61227648
> > async:enabled
> > autosuspend:2
> > autosuspend_delay_ms:2000
> > connected_duration:66830880
> > control:auto
> > level:auto
> > persist:1
> >
On Wed, 18 Sep 2013, Marc MERLIN wrote:
> Howdy,
>
> I have a T530 with a built in webcam that uses the uvcvideo driver.
> Kernel 3.10.6, but the problem has been there for many kernel versions.
>
> From time to time (not always) it shows up at the top of powertop with
> an unexplained high powe
Howdy,
I have a T530 with a built in webcam that uses the uvcvideo driver.
Kernel 3.10.6, but the problem has been there for many kernel versions.
>From time to time (not always) it shows up at the top of powertop with
an unexplained high power use while I'm not using the camera.
Powertop says au
