926836 - [flatfish]system not really shut down when power off FxOS

Status: RESOLVED FIXED

(Firefox OS Graveyard :: Gaia::System, defect)

Description

[John Chang]

Attachment: power_off.log , normal Android shut down, step 4 log, step 6 log

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:24.0) Gecko/20100101 Firefox/24.0 (Beta/Release)
Build ID: 20130911160237

Steps to reproduce:

1. press and hold power button for 3 sec.
2. pop up a menu, and select item "Power off"
3. display off after 4 rings
4. observe UART console 
5. quick press power button
6. ovserve UART console again.


Actual results:

at step 4. the messages shows the system is enter suspend mode,
at step 6. the messages shows the system wake up and then power off right away.

if we skip step 5 and 6, system will remain in suspend, current will keep leaking 10mA. and system won't start up at first time we press power key.


Expected results:

the system should power off right away like in Android.

Comment 1

[Francis Lee [:frlee]]

this issue should be considered as function failed. will triage it.

Comment 2

[Francis Lee [:frlee]]

according to triage result, its koi+

Comment 3

[Francis Lee [:frlee]]

hi Viral,

are you able to suggest anyone to take this bug?

Comment 4

[viral [:viralwang]]

I can work on it.

Comment 5

[viral [:viralwang]]

Just figure out i can not used gdb to debug since it's suspend issue :(

Next action will be add more log and debug by uart log.

Comment 6

[viral [:viralwang]]

since patch for bug 930944 already merge in 1.2 codebase, this issue should be fixed also.