Shih-Yuan Lee, > `Uname: Linux 4.15.0-041500rc9-generic x86_64` is not the kernel that Ubuntu supported.
I have this bug on a wide range of kernels from 4.4 to 4.15 We completely the same behaviour. On 2 laptops with different wi-fi adapters (ath10k and iwlwifi kernel modules) Here is complete list of installed kernel versions and on every kernel I have this bug. linux-image-4.10.0-32-generic 4.10.0-32.36~16.04.1 linux-image-4.10.0-33-generic 4.10.0-33.37~16.04.1 linux-image-4.10.0-35-generic 4.10.0-35.39~16.04.1 linux-image-4.10.0-37-generic 4.10.0-37.41~16.04.1 linux-image-4.10.0-38-generic 4.10.0-38.42~16.04.1 linux-image-4.10.0-40-generic 4.10.0-40.44~16.04.1 linux-image-4.10.0-42-generic 4.10.0-42.46~16.04.1 linux-image-4.13.0-26-generic 4.13.0-26.29~16.04.2 linux-image-4.13.0-31-generic 4.13.0-31.34~16.04.1 linux-image-4.13.0-32-generic 4.13.0-32.35~16.04.1 linux-image-4.13.11-041311-generic 4.13.11-041311.201711020532 linux-image-4.13.3-041303-generic 4.13.3-041303.201709200606 linux-image-4.13.4-041304-generic 4.13.4-041304.201709270931 linux-image-4.14.0-041400-generic 4.14.0-041400.201711122031 linux-image-4.14.2-041402-generic 4.14.2-041402.201711240330 linux-image-4.14.7-041407-generic 4.14.7-041407.201712171031 linux-image-4.14.8-041408-generic 4.14.8-041408.201712200555 linux-image-4.15.0-041500-generic 4.15.0-041500.201802011154 linux-image-4.15.0-041500rc9-generic 4.15.0-041500rc9.201801212130 linux-image-4.4.0-101-generic 4.4.0-101.124 linux-image-4.4.0-103-generic 4.4.0-103.126 linux-image-4.4.0-104-generic 4.4.0-104.127 linux-image-4.4.0-109-generic 4.4.0-109.132 linux-image-4.4.0-112-generic 4.4.0-112.135 linux-image-4.4.0-93-generic 4.4.0-93.116 linux-image-4.4.0-96-generic 4.4.0-96.119 linux-image-4.4.0-97-generic 4.4.0-97.120 linux-image-4.4.0-98-generic 4.4.0-98.121 linux-image-4.8.0-58-generic 4.8.0-58.63~16.04.1 linux-image-4.9.32-040932-generic 4.9.32-040932.201706141032 linux-image-extra-4.10.0-32-generic 4.10.0-32.36~16.04.1 linux-image-extra-4.10.0-33-generic 4.10.0-33.37~16.04.1 linux-image-extra-4.10.0-35-generic 4.10.0-35.39~16.04.1 linux-image-extra-4.10.0-37-generic 4.10.0-37.41~16.04.1 linux-image-extra-4.10.0-38-generic 4.10.0-38.42~16.04.1 linux-image-extra-4.10.0-40-generic 4.10.0-40.44~16.04.1 linux-image-extra-4.10.0-42-generic 4.10.0-42.46~16.04.1 linux-image-extra-4.13.0-26-generic 4.13.0-26.29~16.04.2 linux-image-extra-4.13.0-31-generic 4.13.0-31.34~16.04.1 linux-image-extra-4.13.0-32-generic 4.13.0-32.35~16.04.1 linux-image-extra-4.4.0-101-generic 4.4.0-101.124 linux-image-extra-4.4.0-103-generic 4.4.0-103.126 linux-image-extra-4.4.0-104-generic 4.4.0-104.127 linux-image-extra-4.4.0-109-generic 4.4.0-109.132 linux-image-extra-4.4.0-112-generic 4.4.0-112.135 linux-image-extra-4.4.0-93-generic 4.4.0-93.116 linux-image-extra-4.4.0-96-generic 4.4.0-96.119 linux-image-extra-4.4.0-97-generic 4.4.0-97.120 linux-image-extra-4.4.0-98-generic 4.4.0-98.121 linux-image-extra-4.8.0-58-generic 4.8.0-58.63~16.04.1 linux-image-generic 4.4.0.112.118 linux-image-generic-hwe-16.04 4.13.0.32.52 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1748812 Title: cannot view wifi networks after resume from suspend Status in network-manager package in Ubuntu: Confirmed Bug description: Hello, On 2 laptops (Dell XPS13 9360 with ath10k and Lenovo T530 with iwlwifi) I have the same issue: After resume from suspend nm-applet doesn't show any information about connected/available wi-fi connections. Please see screenshot in attach. I can see current connection via CLI: nmcli dev DEVICE TYPE STATE CONNECTION docker0 bridge connected docker0 wlp58s0 wifi connected Turris lo loopback unmanaged -- Now I have to run `killall nm-applet && nm-applet &` after every suspend. That fixes my issue I think it's a duplicate of https://bugs.launchpad.net/ubuntu/+source /network-manager/+bug/1589401 but I was asked to submit separate bug ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: network-manager 1.2.6-0ubuntu0.16.04.2 Uname: Linux 4.15.0-041500rc9-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDesktop: Unity Date: Sun Feb 11 19:41:21 2018 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 EcryptfsInUse: Yes IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2016-10-06 (493 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 IpRoute: default via 192.168.1.1 dev wlp58s0 proto static metric 600 169.254.0.0/16 dev docker0 scope link metric 1000 linkdown 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown 192.168.1.0/24 dev wlp58s0 proto kernel scope link src 192.168.1.137 metric 600 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH docker0 bridge connected /org/freedesktop/NetworkManager/Devices/1 docker0 440d4ade-78be-45c3-a821-903971861d0c /org/freedesktop/NetworkManager/ActiveConnection/0 wlp58s0 wifi connected /org/freedesktop/NetworkManager/Devices/3 Turris e9dddd63-362e-4e4a-ac98-54af278d348d /org/freedesktop/NetworkManager/ActiveConnection/88 lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- -- 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1748812/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
