apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1758589/+attachment/5091653/+files/CurrentDmesg.txt
-- 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/1758589 Title: The wifi will be disconnected and the only thing I can do is to reboot the laptop Status in linux package in Ubuntu: Incomplete Status in network-manager package in Ubuntu: New Bug description: First of all, I am not sure whether it's true that this is a bug of network-manager, but it is true that this should be a bug related with network (wifi connection). Here is the issue: Every time after I login into the account, about 20 minutes later, the wifi will be disconnected automatically. I even cannot reconnect the wifi manually, the only thing that I can do is to reboot the laptop. After login again, wifi can be connected (but through manual way). By the way, during the period of wifi disconnection, I checked the "Wi-Fi Networks" by click "Select Network" in order to try to reconnect it manually. But I found that there is only one SSID which previously the laptop connected to. However, I was definitely sure that there should be more than one SSID being showed in the wifi list. Even for this only one SSID, like I mentioned before, I cannot reconnect manually unless I reboot the system. Finally, I set the wifi to be connected automatically after I login to the system, however, it just can't. I can only connect to the wifi manually after I login to the system. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: network-manager 1.10.4-1ubuntu3 ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 Uname: Linux 4.15.0-13-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.20.9-0ubuntu1 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Mar 24 19:02:12 2018 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2018-01-15 (68 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) IpRoute: default via 172.24.16.1 dev wlp4s0 proto dhcp metric 600 169.254.0.0/16 dev wlp4s0 scope link metric 1000 172.24.16.0/20 dev wlp4s0 proto kernel scope link src 172.24.16.69 metric 600 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=false RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH wlp4s0 wifi connected /org/freedesktop/NetworkManager/Devices/3 WolfieNet-Secure eb45c742-ba31-4f31-acf2-13a2768bcc29 /org/freedesktop/NetworkManager/ActiveConnection/5 enp5s0 ethernet unavailable /org/freedesktop/NetworkManager/Devices/2 -- -- -- lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.10.4 connected started full enabled enabled enabled enabled disabled --- ApportVersion: 2.20.9-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: kevin 1217 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2018-01-15 (70 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) IpRoute: default via 172.24.16.1 dev wlp4s0 proto dhcp metric 600 169.254.0.0/16 dev wlp4s0 scope link metric 1000 172.24.16.0/20 dev wlp4s0 proto kernel scope link src 172.24.16.148 metric 600 MachineType: Lenovo F31 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=false NonfreeKernelModules: nvidia Package: network-manager 1.10.6-2ubuntu1 PackageArchitecture: amd64 ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic root=UUID=02a1b417-5beb-4eae-82cb-e3063372bf6d ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 RelatedPackageVersions: linux-restricted-modules-4.15.0-13-generic N/A linux-backports-modules-4.15.0-13-generic N/A linux-firmware 1.173 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: bionic package-from-proposed Uname: Linux 4.15.0-13-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/21/2008 dmi.bios.vendor: Lenovo dmi.bios.version: Q3D31 dmi.board.name: F31 dmi.board.vendor: Lenovo dmi.board.version: Rev 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Lenovo dmi.chassis.version: Rev 1.0 dmi.modalias: dmi:bvnLenovo:bvrQ3D31:bd07/21/2008:svnLenovo:pnF31:pvrRev1.0:rvnLenovo:rnF31:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0: dmi.product.name: F31 dmi.product.version: Rev 1.0 dmi.sys.vendor: Lenovo nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH wlp4s0 wifi connected /org/freedesktop/NetworkManager/Devices/3 WolfieNet-Secure eb45c742-ba31-4f31-acf2-13a2768bcc29 /org/freedesktop/NetworkManager/ActiveConnection/2 enp5s0 ethernet unavailable /org/freedesktop/NetworkManager/Devices/2 -- -- -- lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.10.6 connected started full enabled enabled enabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1758589/+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
