856997 - [3G & WIFI] Data/wifi connection are not working correctly

Status: VERIFIED FIXED

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

Description

[rafael.marquez]

Gaia commit ID --> af7447c
Gecko commit ID --> 630fdb0
RIL QC --> V1.01.00.01.19.060

Trying to use the device normally, we are having problems with the 3G connection.
Sometimes we can not activate it and other times it is on, but we have no connection

The bug is not reproducible 100% error is reproduced randomly.

* Procedure
1. Flash the device
2. Pass the FTE
3. Enable wifi (not connect to any network)
4. Enable 3G
5. Open the browser and try to open a web page.

* Expected Outcome
The user can open the web page

* Actual Result
The user has no internet connection, but in the notification bar the user is indicated that has 3G connection.

Comment 1

[rafael.marquez]

Attached the traces that appear to do a "check for updates" and a capture  the error  that displays the browser when trying to open a website.


I/Gecko   (  109): *** AUS:SVC getStatusTextFromCode - transfer error: Network is offline (go online), code: 2152398864

Comment 2

[rafael.marquez]

Attachment: offline

Comment 3

[rafael.marquez]

I tried several times and the bug is not reproduced in "V1-train"

Gecko-1aabde8
Gaia-090d66c

Comment 4

[Michał Budzyński (:michalbe)]

I wasn't able to reproduce it in 'master' as well.

Comment 5

[Michael Vines [:m1] [:evilmachines]]

Reopening as bug was reported on v1.0.1, so the issue may still reproduce there.

Comment 6

[Michael Vines [:m1] [:evilmachines]]

Rafael, can you please share the full logs for this?

Comment 7

[rafael.marquez]

Attachment: log

Comment 8

[rafael.marquez]

Attachment: log2

Comment 9

[rafael.marquez]

I have attached two log files.

Log.txt: In this test try to open a web page in the browser
Log2.txt: In this test try to find updates

Comment 10

[José Antonio Olivera Ortega [:jaoo]]

Well the issue is because the uplift of bug 817945. `addHostRoute` function is failing because `ril.mms.mmsproxy` pref is not found.

I/Gecko   (  108): -*- RadioInterfaceLayer: callback handler for dataCallStateChanged threw an exception: [Exception... "Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIPrefBranch.getCharPref]"  nsresult: "0x8000ffff (NS_ERROR_UNEXPECTED)"  location: "JS frame :: jar:file:///system/b2g/omni.ja!/components/NetworkManager.js :: addHostRoute :: line 470"  data: no]

We should backout it or uplift bug 777251.

Comment 11

[Ryan VanderMeulen [:RyanVM]]

Bug 817945 backed out. Please confirm that this is fixed on v1.0.1.
https://hg.mozilla.org/releases/mozilla-b2g18_v1_0_1/rev/512258bc00a3

Comment 12

[José Antonio Olivera Ortega [:jaoo]]

(In reply to Ryan VanderMeulen [:RyanVM] from comment #11)
> Bug 817945 backed out. Please confirm that this is fixed on v1.0.1.
> https://hg.mozilla.org/releases/mozilla-b2g18_v1_0_1/rev/512258bc00a3

Thanks Ryan! I've confirmed everything works now but I'll let Rafa to confirm that everything's OK after backing out bug 817945. I guess that will be tomorrow once the build is generated by our build environment at TEF.

Comment 13

[Ryan VanderMeulen [:RyanVM]]

OK, I kicked off new nightlies off the backout push too.

Comment 14

[Mila Davydova]

3G connection is required to test this issue.  Unable to verify.
Adding QARegressExclude to the Whiteboard

Comment 15

[rafael.marquez]

Solved in: 

Gecko-12a7c31
Gaia-daea430
qc ril-V1.01.00.01.19.065