[Kernel-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop
@Kai-Heng Feng, seems that your solution should be OK. Thank you for your help! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux 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 STATEDBUS-PATH CONNECTIONCON-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: USERPID 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
[Kernel-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop
Should be good. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux 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 STATEDBUS-PATH CONNECTIONCON-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: USERPID 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
[Kernel-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop
OK, @Kai-Heng Feng, thank you for suggestions! I will have a try, and report the result after about one week, do you think it is OK? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux 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 STATEDBUS-PATH CONNECTIONCON-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: USERPID 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
[Kernel-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop
iwl3945 has choppy powersaving support. Please see if disabling it can help. This gist [1] shows how to do it. [1] https://gist.github.com/jcberthon/ea8cfe278998968ba7c5a95344bc8b55 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux 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 STATEDBUS-PATH CONNECTIONCON-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: USERPID 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
[Kernel-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop
apport information ** Tags added: apport-collected package-from-proposed ** Description changed: 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 STATEDBUS-PATH CONNECTIONCON-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: + USERPID 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 +
[Kernel-packages] [Bug 1758589] Re: The wifi will be disconnected and the only thing I can do is to reboot the laptop
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux 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 STATEDBUS-PATH CONNECTIONCON-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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1758589/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
