Issue 36405 in chromium-os: webcam powered on 100% time

[chrom...@googlecode.com]

Status: Untriaged
Owner: ----
CC: tbr...@chromium.org, zeli...@chromium.org, arsc...@chromium.org,
slef...@chromium.org
Labels: Type-Bug Pri-1 Area-Platform Sev-1

New issue 36405 by slef...@chromium.org: webcam powered on 100% time
http://code.google.com/p/chromium-os/issues/detail?id=36405

localhost results # cat /etc/lsb-release
CHROMEOS_RELEASE_APPID={D851316B-7E57-4805-A7CE-01829AC1443E}
CHROMEOS_RELEASE_BOARD=daisy
CHROMEOS_RELEASE_DESCRIPTION=3203.0.2012_11_14_1014 (Test Build - sleffler)
developer-build daisy
CHROMEOS_RELEASE_NAME=Chromium OS
CHROMEOS_RELEASE_TRACK=testimage-channel
CHROMEOS_RELEASE_VERSION=3203.0.2012_11_14_1014
GOOGLE_RELEASE=3203.0.2012_11_14_1014

running power_LoadTest saw this in keyvals:
percent_usb_active_time{perf}=100.0
9:11 AM

Todd identified the webcam was left powered on. I was present and the led
was not lit.

Not sure what area to assign to; starting with platform.

[chrom...@googlecode.com]

Updates:
Labels: Area-Power

Comment #1 on issue 36405 by tbr...@chromium.org: webcam powered on 100%
time
http://code.google.com/p/chromium-os/issues/detail?id=36405

From power_LoadTest.DEBUG:

11/14 18:59:35.168 DEBUG|power_stat:0641| device
/sys/bus/usb/devices/1-2.2/power active for 100.00%

From DUT:


localhost default # cat /sys/bus/usb/devices/1-2.2/idProduct
1037
localhost default # lsusb | grep 1037
Bus 001 Device 003: ID 2232:1037

localhost default # grep
1037/etc/laptop-mode/conf.d/board-specific/usb-autosuspend.conf
# WebCam SC-03FFM12339N 2232:1037
AUTOSUSPEND_USBID_WHITELIST="1410:a021 2232:1037 1d6b:0001 1d6b:0002


Attachments:
power_LoadTest.for_tbroch.tbz2 1.3 MB

[chrom...@googlecode.com]

Updates:
Status: Assigned
Owner: tbr...@chromium.org

Comment #2 on issue 36405 by arsc...@chromium.org: webcam powered on 100%
time
http://code.google.com/p/chromium-os/issues/detail?id=36405

(No comment was entered for this change.)

[chrom...@googlecode.com]

Updates:
Labels: Mstone-26

Comment #3 on issue 36405 by arsc...@chromium.org: webcam powered on 100%
time
http://code.google.com/p/chromium-os/issues/detail?id=36405

Todd, is this still happening? if yes, we should fix it now.

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[chrom...@googlecode.com]

Updates:
Status: WontFix

Comment #4 on issue 36405 by tbr...@chromium.org: webcam powered on 100%
time
http://code.google.com/p/chromium-os/issues/detail?id=36405

No ... this was some hiccup at the system services level that went away
shortly after reporting.