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Issue 682559 link

Starred by 1 user
Status: Archived
Owner: ----
Closed: Jan 10
Cc:
tedc...@chromium.org
█ nyquist@chromium.org
charliea@chromium.org
█ mariakho...@chromium.org
█ ram...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 3
Type: ----



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High battery usage on LG G5

Reported by dragonsa...@gmail.com, Jan 19 2017 
Device name: LG G5(LG-H831).

From "Settings > About Chrome"
Application version: 56.0.2924.68
Operating system: Android 7.0.0; LG-H831 Build/NRD90U

URLs (if applicable): any

Steps to reproduce:
(1) open chrome beta and browse websites.
(2) close tabs and app
(3) notice significant battery drain (10-15% over night). Due to cpu wake.

Expected result: app is closed. No battery or cpu usage


Actual result: chrome either hangs or keeps running in background.

Issue in past 3-4 versions of chrome beta.
Screenshot_2017-01-18-22-51-53.png
150 KB View Download

Comment 1 by rsgav...@chromium.org, Jan 20 2017

Cc: ram...@chromium.org
Labels: triage-te

Comment 2 by ram...@chromium.org, Jan 20 2017 

Will bisect the issue if able to repro.

Comment 3 by dragonsa...@gmail.com, Jan 20 2017 

5% over 2-3 mins of app open time. Time lapse 5 hours. Apps closed.
Screenshot_2017-01-20-13-36-25.png
210 KB View Download

Comment 4 by dragonsa...@gmail.com, Jan 20 2017

Screenshot_2017-01-20-13-36-08.png
195 KB View Download

Comment 5 by rsgav...@chromium.org, Jan 20 2017

Cc: tedc...@chromium.org mariakho...@chromium.org

Comment 6 by tedc...@chromium.org, Jan 20 2017

Cc: nyquist@chromium.org

Comment 7 by rsgav...@chromium.org, Jan 20 2017

Components: OS>Kernel>Power

Comment 8 by nyquist@chromium.org, Jan 20 2017

Owner: picksi@chromium.org
Assigning to picksi@ for investigation.

Comment 9 by derat@chromium.org, Jan 20 2017

Components: -OS>Kernel>Power
OS> labels are for Chrome OS.

Comment 10 by rsgav...@chromium.org, Jan 21 2017

Status: Assigned (was: Unconfirmed)

Comment 11 by picksi@chromium.org, Jan 23 2017

Cc: -ram...@chromium.org ram...@chromium.orgm charliea@chromium.org
Adding Charlie, our power expert :) Charlie, is this something you have bandwidth to look into?

Comment 12 by nyquist@chromium.org, Jan 23 2017

Cc: -ram...@chromium.orgm ram...@chromium.org

Comment 13 by charliea@chromium.org, Jan 23 2017 

Is this only on the LG G5, or are we seeing this on all Android Phones?

Comment 14 by charliea@chromium.org, Jan 24 2017 

I'm happy to look into this. I don't have bandwidth to look into it immediately (currently working on improving BattOr stability on the waterfall, which is my top priority), but am aiming to get to it in the next few weeks.

Comment 15 by picksi@chromium.org, Jan 25 2017

Owner: charliea@chromium.org
Thanks Charlie! Assigning it to you.

Comment 16 by charliea@chromium.org, Jun 22 2017

Owner: ----
Status: Untriaged (was: Assigned)
Unfortunately, I was never able to circle back to this, which I apologize for. Realistically, I'm focused on imporving power regression testing now rather than fixing  existing power problems, so I'm not sure that I'm the best choice for investigating this anyhow.

Comment 17 by benhenry@google.com, Jan 10

Status: Archived (was: Untriaged)
Archiving P3s older than 1 year with no owner or component.
►

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