No WiFi indicators after suspend (Qualcomm Atheros AR9462 [168c:0034])
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
After a fresh install of Xenial (16.04) on my laptop (Acer Aspire VN7-591G), the WiFi does not work after suspend. It worked without problem on the latest Trusty version (14.04.4).
The Wireless module is:
Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01)
Steps to reproduce:
- Turn the computer on. Make sure WiFi is on and working.
- Suspend the device (e.g. by closing the lid)
- Wake the device up (by pressing the power button)
- Check the network connectivity
Expected result:
- WiFi can be used after suspend
Actual result:
- No WiFi indicators in the "Connections" menu after suspend. The device has to be restarted, or I have to log out of my session then log back in to get the WiFi connection indicators back (de-activating/
Update (2016-05-05): In fact, the WiFi connection works properly (I can access the Web and I have an IP when checking with `ip addr`), but the network indicator doesn't reflect this, so it might be a Network Manager issue?
----------
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
Date: Tue Apr 26 09:55:30 2016
HibernationDevice: RESUME=
InstallationDate: Installed on 2016-04-25 (0 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: Acer Aspire VN7-591G
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/12/2014
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.08
dmi.board.
dmi.board.name: Aspire VN7-591G
dmi.board.vendor: Acer
dmi.board.version: V1.08
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnInsydeCo
dmi.product.name: Aspire VN7-591G
dmi.product.
dmi.sys.vendor: Acer
description: | updated |
summary: |
- No WiFi after suspend + No WiFi after suspend (Qualcomm Atheros AR9462 [168c:0034]) |
summary: |
- No WiFi after suspend (Qualcomm Atheros AR9462 [168c:0034]) + No WiFi indicators after suspend (Qualcomm Atheros AR9462 [168c:0034]) |
description: | updated |
tags: | added: bios-outdated-1.15 |
This change was made by a bot.