| 2018-02-04 22:06:43 |
Dario Menin |
bug |
|
|
added bug |
| 2018-02-05 02:38:49 |
Kai-Heng Feng |
bug task added |
|
linux (Ubuntu) |
|
| 2018-02-05 03:00:11 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2018-02-06 19:04:22 |
Dario Menin |
tags |
amd64 apport-bug xenial |
amd64 apport-bug apport-collected xenial |
|
| 2018-02-06 19:04:24 |
Dario Menin |
description |
After the laptop has resumed from suspend, there are no Wi-Fi networks listed in the network manager applet. The connection still works but the applet shows the Ethernet connection icon.
Steps to reproduce:
1) close the laptop lid to enter suspend (or click "suspend" in the system menu in the upper panel)
2) re-open the laptop lid, resuming the laptop from suspend, unlock the screen
3) check the network manager applet, no Wi-Fi networks are listed, disabling and re-enabling Wi-Fi doesn't help
This is a problem because it isn't possible to connect to another Wi-Fi network.
The problem disappears if i run:
sudo systemctl restart network-manager.service
as described here: https://askubuntu.com/a/761220, however, the systemd unit file solution suggested in the same answer doesn't work, probably due to a timing issue (the command is run too early and the Wi-Fi card is not ready).
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.6-0ubuntu0.16.04.2
ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: Unity
Date: Sun Feb 4 22:55:37 2018
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2018-01-30 (4 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
IpRoute:
default via 192.168.1.254 dev wlp2s0 proto static metric 600
169.254.0.0/16 dev wlp2s0 scope link metric 1000
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.145 metric 600
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
ProcEnviron:
LANGUAGE=it
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=it_IT.UTF-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
running 1.2.6 connected started full enabled enabled enabled enabled enabled |
After the laptop has resumed from suspend, there are no Wi-Fi networks listed in the network manager applet. The connection still works but the applet shows the Ethernet connection icon.
Steps to reproduce:
1) close the laptop lid to enter suspend (or click "suspend" in the system menu in the upper panel)
2) re-open the laptop lid, resuming the laptop from suspend, unlock the screen
3) check the network manager applet, no Wi-Fi networks are listed, disabling and re-enabling Wi-Fi doesn't help
This is a problem because it isn't possible to connect to another Wi-Fi network.
The problem disappears if i run:
sudo systemctl restart network-manager.service
as described here: https://askubuntu.com/a/761220, however, the systemd unit file solution suggested in the same answer doesn't work, probably due to a timing issue (the command is run too early and the Wi-Fi card is not ready).
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.6-0ubuntu0.16.04.2
ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: Unity
Date: Sun Feb 4 22:55:37 2018
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2018-01-30 (4 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
IpRoute:
default via 192.168.1.254 dev wlp2s0 proto static metric 600
169.254.0.0/16 dev wlp2s0 scope link metric 1000
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.145 metric 600
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
ProcEnviron:
LANGUAGE=it
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=it_IT.UTF-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
running 1.2.6 connected started full enabled enabled enabled enabled enabled
---
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dario 2676 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=263a0d14-a71e-4489-b092-4e5dcd6faa3b
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2018-01-30 (6 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
IpRoute:
default via 192.168.1.254 dev wlp2s0 proto static metric 600
169.254.0.0/16 dev wlp2s0 scope link metric 1000
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.145 metric 600
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown
MachineType: Dell Inc. Inspiron 3521
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
Package: network-manager 1.2.6-0ubuntu0.16.04.2
PackageArchitecture: amd64
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic.efi.signed root=UUID=4792cb89-7551-470a-b296-6f14f2e929b8 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-32-generic N/A
linux-backports-modules-4.13.0-32-generic N/A
linux-firmware 1.157.15
Tags: xenial xenial
Uname: Linux 4.13.0-32-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker kvm libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/20/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0G9PWP
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A08
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd05/20/2013:svnDellInc.:pnInspiron3521:pvrA08:rvnDellInc.:rn0G9PWP:rvrA00:cvnDellInc.:ct8:cvrA08:
dmi.product.family: 103C_5335KV
dmi.product.name: Inspiron 3521
dmi.product.version: A08
dmi.sys.vendor: Dell Inc.
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
running 1.2.6 connected started full enabled enabled enabled enabled enabled |
|
| 2018-02-06 19:04:25 |
Dario Menin |
attachment added |
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AlsaInfo.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049947/+files/AlsaInfo.txt |
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| 2018-02-06 19:04:26 |
Dario Menin |
attachment added |
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CRDA.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049948/+files/CRDA.txt |
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| 2018-02-06 19:04:27 |
Dario Menin |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049949/+files/CurrentDmesg.txt |
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| 2018-02-06 19:04:29 |
Dario Menin |
attachment added |
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Dependencies.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049950/+files/Dependencies.txt |
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| 2018-02-06 19:04:31 |
Dario Menin |
attachment added |
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IpAddr.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049951/+files/IpAddr.txt |
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| 2018-02-06 19:04:33 |
Dario Menin |
attachment added |
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IwConfig.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049952/+files/IwConfig.txt |
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| 2018-02-06 19:04:34 |
Dario Menin |
attachment added |
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JournalErrors.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049953/+files/JournalErrors.txt |
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| 2018-02-06 19:04:35 |
Dario Menin |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049954/+files/Lspci.txt |
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| 2018-02-06 19:04:36 |
Dario Menin |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049955/+files/Lsusb.txt |
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| 2018-02-06 19:04:37 |
Dario Menin |
attachment added |
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NetDevice.docker0.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049956/+files/NetDevice.docker0.txt |
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| 2018-02-06 19:04:38 |
Dario Menin |
attachment added |
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NetDevice.enp1s0.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049957/+files/NetDevice.enp1s0.txt |
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| 2018-02-06 19:04:40 |
Dario Menin |
attachment added |
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NetDevice.lo.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049958/+files/NetDevice.lo.txt |
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| 2018-02-06 19:04:41 |
Dario Menin |
attachment added |
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NetDevice.virbr0.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049959/+files/NetDevice.virbr0.txt |
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| 2018-02-06 19:04:42 |
Dario Menin |
attachment added |
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NetDevice.virbr0-nic.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049960/+files/NetDevice.virbr0-nic.txt |
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| 2018-02-06 19:04:43 |
Dario Menin |
attachment added |
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NetDevice.wlp2s0.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049961/+files/NetDevice.wlp2s0.txt |
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| 2018-02-06 19:04:45 |
Dario Menin |
attachment added |
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NetworkManager.conf.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049962/+files/NetworkManager.conf.txt |
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| 2018-02-06 19:04:46 |
Dario Menin |
attachment added |
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PciNetwork.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049963/+files/PciNetwork.txt |
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| 2018-02-06 19:04:47 |
Dario Menin |
attachment added |
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ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049964/+files/ProcCpuinfoMinimal.txt |
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| 2018-02-06 19:04:50 |
Dario Menin |
attachment added |
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ProcEnviron.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049965/+files/ProcEnviron.txt |
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| 2018-02-06 19:04:52 |
Dario Menin |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049966/+files/ProcInterrupts.txt |
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| 2018-02-06 19:04:53 |
Dario Menin |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049967/+files/ProcModules.txt |
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| 2018-02-06 19:04:55 |
Dario Menin |
attachment added |
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PulseList.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049968/+files/PulseList.txt |
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| 2018-02-06 19:04:56 |
Dario Menin |
attachment added |
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RfKill.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049969/+files/RfKill.txt |
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| 2018-02-06 19:04:57 |
Dario Menin |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049970/+files/UdevDb.txt |
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| 2018-02-06 19:04:59 |
Dario Menin |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049971/+files/WifiSyslog.txt |
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| 2018-02-06 19:05:00 |
Dario Menin |
attachment added |
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nmcli-con.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049972/+files/nmcli-con.txt |
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| 2018-02-06 19:05:02 |
Dario Menin |
attachment added |
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nmcli-dev.txt https://bugs.launchpad.net/bugs/1747307/+attachment/5049973/+files/nmcli-dev.txt |
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| 2018-02-06 19:07:19 |
Dario Menin |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
