1126403 - [Bluetooth] Functionality is broken; Device Name doesn't show and nearby devices aren't found

Status: RESOLVED INVALID

(Firefox OS Graveyard :: Bluetooth, defect)

Description

[Oliver Nelson [:oliverthor]]

Attachment: logcat_20150127_1020.txt

Description:
When the user attempts to use bluetooth, they will observe a broken interface. Their personal device name will not display and they cannot find devices in the area. Blocked from establishing a connection.
Note that this issue only occurs with full flashed devices; a phone that is OTA'd to this build will have bluetooth functioning.
Could be related to the fix performed in bug 1125719

Repro Steps:
1) Update a Flame to 20150127010228 via a full flash.
2) Open 'Settings'.
3) Navigate to 'Bluetooth'.
4) Enable bluetooth.
5) Attempt to search for devices.

Actual:
User Device does not display name; search hangs and doesn't locate nearby devices.

Expected:
User Device Name is shown; search displays nearby visible bluetooth devices.

Environmental Variables:
--------------------------------------------------
Device: Flame 3.0
Build ID: 20150127010228
Gaia: b02ec9713e6de8d96c6954d2c0dfd0442b0656ac
Gecko: 38e4719e71af
Gonk: e7c90613521145db090dd24147afd5ceb5703190
Version: 38.0a1 (3.0)
Firmware Version: v18D-1
User Agent: Mozilla/5.0 (Mobile; rv:38.0) Gecko/38.0 Firefox/38.0
--------------------------------------------------
Device: Flame 2.2
BuildID: 20150127002504
Gaia: 80d5b797fd0497a7e3337b7798a21b2e1219681a
Gecko: 01bf1516a65b
Gonk: e7c90613521145db090dd24147afd5ceb5703190
Version: 37.0a2 (2.2) 
Firmware Version: v18D-1
User Agent: Mozilla/5.0 (Mobile; rv:37.0) Gecko/37.0 Firefox/37.0
--------------------------------------------------

Repro frequency: 5/5
See attached: 
video- http://youtu.be/EKOfKwdKeL4
logcat

Comment 1

[Oliver Nelson [:oliverthor]]

Adding qawanted for branch checks and regression window.
Severe issue that is breaking 3 of our smoketests as bluetooth connections can not be performed.

Comment 2

[Pi Wei Cheng [:piwei] (inactive)]

This issue does NOT occur on Flame 2.1. Bluetooth can be enabled, shows my own device name, and it shows nearby devices.

Device: Flame 2.1
BuildID: 20150127001307
Gaia: d98bbe9d2bfdb53e80dc1ab1572bd05938a85526
Gecko: c255879afaf5
Gonk: e7c90613521145db090dd24147afd5ceb5703190
Version: 34.0 (2.1) 
Firmware Version: v18D-1
User Agent: Mozilla/5.0 (Mobile; rv:34.0) Gecko/34.0 Firefox/34.0

Comment 3

[Pi Wei Cheng [:piwei] (inactive)]

This issue appears to be a boot.img issue. The builds tested at comment 0 were not using the correct boot.img's. Once I tested with correct boot iamges on central and 2.2 the issue doesn't occur. The bug is invalid. Removing window-wanted keyword.

Comment 4

[Shawn Huang [:shawnjohnjr][:shuang] (as a happy gecko contributor)]

https://groups.google.com/forum/#!searchin/mozilla.dev.b2g/Bluetooth$20daemon$20will$20land$20during$20January|sort:relevance/mozilla.dev.b2g/-OAzpQ7CPss/AEkIMPcsDlkJ