ubuntu-phone team mailing list archive

[Mike Bybee <mike.bybee@xxxxxxxxx>]

There were no apps showing - I had to reimage it back to the previous day,
but I hadn't actually launched anything yet.
I was just in the process of setting up wi-fi when it began to get really
really hot.

On Sat, Jul 13, 2013 at 6:47 PM, leon lee <llrraa@xxxxxx> wrote:

> there're quite many reasons for heating, such as a large app is running
> underway. If the app is running correctly, there would be no info in the
> dmsg. So you might check with ps in adb shell to see if there's some
> process unusual. Or using some appmanager or system monitor to check.
>
>
> ------------------ 原始邮件 ------------------
> *发件人:* "Mike Bybee"<mike.bybee@xxxxxxxxx>;
> *发送时间:* 2013年7月14日(星期天) 上午7:09
> *收件人:* "ubuntu-phone"<ubuntu-phone@xxxxxxxxxxxxxxxxxxx>; **
> *主题:* Re: [Ubuntu-phone] Heating issue with today's Galaxy Nexus
> (maguro)build
>
> Also seeing:
> [   26.281829] throttle_delayed_work_fn: OMAP temp read 64200 exceeds the
> threshold
> [   26.281829] omap_thermal_throttle: temperature too high, cpu throttle
> at max 350000
> [   26.282745] omap_thermal_unthrottle: temperature reduced, ending cpu
> throttling
> [   27.163543] wlan0: no IPv6 routers present
> [   28.282226] omap_thermal_throttle: temperature too high, cpu throttle
> at max 920000
> [   29.280792] throttle_delayed_work_fn: OMAP temp read 66200 exceeds the
> threshold
> [   29.280822] omap_thermal_throttle: temperature too high, cpu throttle
> at max 700000
>
> So it appears that the device knows it is overheating, but it's not
> helping any
>
> On Sat, Jul 13, 2013 at 3:58 PM, Mike Bybee <mike.bybee@xxxxxxxxx> wrote:
>
>> Yesterday's image works normally - today's is overheating like mad. I
>> even flashed back to previous to verify.
>>
>> Anything special I should capture from the logs?
>> Here's the most recent bit from dmesg (from just prior to me hooking it
>> back up to my desktop):
>>
>> [  435.532257] Firmware up: op_mode=4, Broadcom Dongle Host Driver
>> mac=a0:0b:ba:e8:76:78
>> [  435.556060] Firmware version = wl0: Sep 14 2012 13:34:30 version
>> 5.90.195.107 FWID 01-986c802e
>> [  435.558319] p2p0: p2p_dev_addr=a2:0b:ba:e8:76:78
>> [  445.937072] wlan0: no IPv6 routers present
>> [  454.668640] max17040 4-0036: online = 1 vcell = 3827500 soc = 71
>> status = 2 health = 1 temp = 400 charger status = 0
>> [  476.181610] omap_hsi omap_hsi.0: Missed previous CAWAKE rising edge...
>> [  504.687774] max17040 4-0036: online = 1 vcell = 3800000 soc = 71
>> status = 2 health = 1 temp = 400 charger status = 0
>> [  543.155822] request_suspend_state: sleep (0->3) at 543140655520
>> (2013-07-13 22:54:04.419158817 UTC)
>>
>>
>> --
>> Thanks,
>> Mike Bybee
>>
>
>
>
> --
> Thanks,
> Mike Bybee
>



-- 
Thanks,
Mike Bybee