Closed Bug 957572 Opened 10 years ago Closed 10 years ago

Wifi failed to Turn on after Wifi-Hotspot is turned on/off

Categories

(Firefox OS Graveyard :: Wifi, defect, P1)

Product:
Firefox OS Graveyard
Component:
Wifi
Platform:
ARM
Gonk (Firefox OS)
Type:
defect

Tracking

(blocking-b2g:1.3+, firefox27 unaffected, firefox28 fixed, firefox29 fixed, b2g-v1.3 fixed, b2g-v1.3T fixed, b2g-v1.4 fixed)

Status:
RESOLVED FIXED
Milestone:
1.3 C2/1.4 S2(17jan)
Project Flags:
blocking-b2g 1.3+
Tracking Flags:
Tracking Status
firefox27 --- unaffected
firefox28 --- fixed
firefox29 --- fixed
b2g-v1.3 --- fixed
b2g-v1.3T --- fixed
b2g-v1.4 --- fixed

People

(Reporter: tkundu, Assigned: vchang)

References

(
URL
)

Details

(Whiteboard: [caf priority: p2][CR 585964])

Attachments

(1 file, 1 obsolete file)

Patch v1.1
3.96 KB, patch
chucklee
: review+
Details | Diff | Splinter Review 
Steps to reproduce :
1. Turn of Wifi on device.
2. Turn on Wifi Hotspot on device.
3. Now turn off Hotspot and then turn on device Wifi. From here on device Wifi doesn't turn on and it can only successfully turned on after a hardware reboot.

Issue can be reproduced always with FFOS 1.3 device.
blocking-b2g: --- → 1.3?
Priority: -- → P1
Whiteboard: [CR 585964]
Ken,

Please help reassign.

Please note that this is a CS blocker for QC and hence needs to be prioritize.
Flags: needinfo?(kchang)
Vincent is looking into this bug.
Flags: needinfo?(kchang) → needinfo?(vchang)
(In reply to Ken Chang[:ken] from comment #2)
> Vincent is looking into this bug.
I don't assign this bug, since I am not sure if this is a Gecko issue.
I found that there is an extra onsupplicantlost event is received, and fire a wifidown event to web app. So you may see the wifi settings button is switched to off and on. If you toggle the wifi settings at that timing, the wifi function seems broken. 
Still trying to find the root cause there.....
Flags: needinfo?(vchang)
Seems like a gecko site bug.
Assignee: nobody → vchang
blocking-b2g: 1.3? → 1.3+
status-b2g-v1.3: --- → affected
Attached patch Patch v1.0 (obsolete) — — Splinter Review 
Prevent sending wifidown event when turning off wifi tethering.
Attachment #8358175 - Flags: review?(chulee)
Attached patch Patch v1.1 — — Splinter Review 
rebase the patch.
Attachment #8358175 - Attachment is obsolete: true
Attachment #8358175 - Flags: review?(chulee)
Attachment #8358178 - Flags: review?(chulee)
Comment on attachment 8358178 [details] [diff] [review]
Patch v1.1

Review of attachment 8358178 [details] [diff] [review]:
-----------------------------------------------------------------

Looks good, Thanks!
Attachment #8358178 - Flags: review?(chulee) → review+
https://hg.mozilla.org/mozilla-central/rev/1a690b2a3168
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Target Milestone: --- → 1.3 C2/1.4 S2(17jan)
Flags: in-testsuite?
Flags: in-moztrap?
URL: https://moztrap.mozilla.org/manage/ca...
Flags: in-moztrap? → in-moztrap+
Whiteboard: [CR 585964] → [caf priority: p2][CR 585964]
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