** Description changed: The network card inside my laptop will stop detecting connections after a while whithout having an ethernet cable inserted. in the gnome settings, it will show that there is no cable conected. The lights on the port on the laptop won't light up, but those on the port of the switch will light up when the laptop is connected. I got this problem in kernel 5.15, 5.19 and 6.2(ubuntu 23.04 upgraded from 22.04). the problem won't occur if i use a usb NIC. I wasn't able to find a true cause for this, but right after reboot, the cable will work with the integrated card. this is returned when doing ifconfig. as you can see, the card transfered some data before not working. enp1s0f0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 - ether 9c:2d:cd:d4:c6:45 txqueuelen 1000 (Ethernet) - RX packets 1626450 bytes 2260480956 (2.2 GB) - RX errors 0 dropped 0 overruns 0 frame 0 - TX packets 348415 bytes 30674255 (30.6 MB) - TX errors 1 dropped 0 overruns 0 carrier 0 collisions 0 + ether 9c:2d:cd:d4:c6:45 txqueuelen 1000 (Ethernet) + RX packets 1626450 bytes 2260480956 (2.2 GB) + RX errors 0 dropped 0 overruns 0 frame 0 + TX packets 348415 bytes 30674255 (30.6 MB) + TX errors 1 dropped 0 overruns 0 carrier 0 collisions 0 + the fix I found was to run the command `sudo systemctl restart systemd- + networkd` to make the interface active again ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: network-manager 1.42.4-1ubuntu2 ProcVersionSignature: Ubuntu 6.2.0-25.25-generic 6.2.13 Uname: Linux 6.2.0-25-generic x86_64 ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat Jul 15 04:00:21 2023 InstallationDate: Installed on 2022-12-03 (224 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) IpRoute: default via 192.168.2.1 dev enxa0cec8778fcf proto dhcp src 192.168.2.223 metric 100 169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown 192.168.2.0/24 dev enxa0cec8778fcf proto kernel scope link src 192.168.2.223 metric 100 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: network-manager UpgradeStatus: Upgraded to lunar on 2023-07-07 (7 days ago) nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.42.4 connected started full enabled enabled disabled missing disabled
-- 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/2027850 Title: ethernet cable not detected Status in network-manager package in Ubuntu: New Bug description: The network card inside my laptop will stop detecting connections after a while whithout having an ethernet cable inserted. in the gnome settings, it will show that there is no cable conected. The lights on the port on the laptop won't light up, but those on the port of the switch will light up when the laptop is connected. I got this problem in kernel 5.15, 5.19 and 6.2(ubuntu 23.04 upgraded from 22.04). the problem won't occur if i use a usb NIC. I wasn't able to find a true cause for this, but right after reboot, the cable will work with the integrated card. this is returned when doing ifconfig. as you can see, the card transfered some data before not working. enp1s0f0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 9c:2d:cd:d4:c6:45 txqueuelen 1000 (Ethernet) RX packets 1626450 bytes 2260480956 (2.2 GB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 348415 bytes 30674255 (30.6 MB) TX errors 1 dropped 0 overruns 0 carrier 0 collisions 0 the fix I found was to run the command `sudo systemctl restart systemd-networkd` to make the interface active again ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: network-manager 1.42.4-1ubuntu2 ProcVersionSignature: Ubuntu 6.2.0-25.25-generic 6.2.13 Uname: Linux 6.2.0-25-generic x86_64 ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat Jul 15 04:00:21 2023 InstallationDate: Installed on 2022-12-03 (224 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) IpRoute: default via 192.168.2.1 dev enxa0cec8778fcf proto dhcp src 192.168.2.223 metric 100 169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown 192.168.2.0/24 dev enxa0cec8778fcf proto kernel scope link src 192.168.2.223 metric 100 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: network-manager UpgradeStatus: Upgraded to lunar on 2023-07-07 (7 days ago) nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.42.4 connected started full enabled enabled disabled missing disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/2027850/+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
