Join Log in
Score:-1
maguno avatar Ubuntu

No internet after upgrading to 22.04

gb flag
maguno

After upgrading to ubuntu 22.04 internet just dissapeared. In settings its blank on the network section. Tried fixes mentioned here such as installing linux-modules-extra and disabling firewall. It has not resolved it.

I'm a bit lost on what to do:

$ sudo lshw -C network
  *-network UNCLAIMED       
       description: Ethernet controller
       product: Ethernet Controller I225-V
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       version: 03
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:fc500000-fc5fffff memory:fc600000-fc603fff
$ uname -a
Linux kids 6.2.0-31-generic #31~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Aug 16 13:45:26 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

$sudo journalctl -b 0 -u NetworkManager aug 29 17:03:02 kids systemd[1]: Starting Network Manager... aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9201] NetworkManager (version 1.36.6) is starting... (for the first time) aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9207] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 10-dns-resolved.conf, 20-co> aug 29 17:03:02 kids systemd[1]: Started Network Manager. aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9227] bus-manager: acquired D-Bus service "org.freedesktop.NetworkManager" aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9255] manager[0x555e23812000]: monitoring kernel firmware directory '/lib/firmware'. aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9256] monitoring ifupdown state file '/run/network/ifstate'. aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9714] hostname: hostname: using hostnamed aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9714] hostname: static hostname changed from (none) to "kids" aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9719] dns-mgr[0x555e237f24a0]: init: dns=systemd-resolved rc-manager=unmanaged (auto), plugi> aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9723] manager[0x555e23812000]: rfkill: Wi-Fi hardware radio set enabled aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9723] manager[0x555e23812000]: rfkill: WWAN hardware radio set enabled aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9741] Loaded device plugin: NMWwanFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.36.6/l> aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9750] Loaded device plugin: NMWifiFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.36.6/l> aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9753] Loaded device plugin: NMAtmManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.36.6/li> aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9764] Loaded device plugin: NMTeamFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.36.6/l> aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9775] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.36.6/> aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9776] manager: rfkill: Wi-Fi enabled by radio killswitch; enabled by state file aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9777] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9777] manager: Networking is enabled by state file aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9783] settings: Loaded settings plugin: ifupdown ("/usr/lib/x86_64-linux-gnu/NetworkManager/> aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9784] settings: Loaded settings plugin: keyfile (internal) aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9784] ifupdown: management mode: unmanaged aug 29 17:03:02 kids NetworkManager[635]: [1693321382.9785] ifupdown: interfaces file /etc/network/interfaces doesn't exist aug 29 17:03:03 kids NetworkManager[635]: [1693321383.0076] dhcp-init: Using DHCP client 'internal' aug 29 17:03:03 kids NetworkManager[635]: [1693321383.0076] device (lo): carrier: link connected aug 29 17:03:03 kids NetworkManager[635]: [1693321383.0078] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1) aug 29 17:03:03 kids NetworkManager[635]: [1693321383.0084] failed to open /run/network/ifstate aug 29 17:03:03 kids NetworkManager[635]: [1693321383.0097] manager: startup complete aug 29 17:03:03 kids NetworkManager[635]: [1693321383.0098] modem-manager: ModemManager available aug 29 17:03:06 kids NetworkManager[635]: [1693321386.3857] agent-manager: agent[dd6fc1215f1a4a65,:1.48/org.gnome.Shell.NetworkAgent/125]: agent r> aug 29 17:03:21 kids NetworkManager[635]: [1693321401.0631] agent-manager: agent[cd4ca1ba9dcf4cd0,:1.89/org.gnome.Shell.NetworkAgent/1000]: agent

55
0 + 4
waltinator avatar
it flag
waltinator
Look at the network logs with the terminal command: `sudo journalctl -b 0 -u NetworkManager`. Read `man journalctl`.
0
Reply
maguno avatar
gb flag
maguno
$sudo journalctl -b 0 -u NetworkManager log is to long to enter in this field: https://drive.google.com/file/d/18I-QDDjawWNPqy23XNRPzmVJisKr98Q0/view?usp=sharing It tells me that there is a lot of missing files, but does it by tagging messages as info
0
Reply
waltinator avatar
it flag
waltinator
Please [edit] your Question to add new information, properly formatted. Information added via comments is hard for you to format, hard for us to read and ignored by both current and future readers (who have better answers). Please read https://askubuntu.com/help/how-to-ask and https://askubuntu.com/help/formatting . Help us help you.
0
Reply
waltinator avatar
it flag
waltinator
Your log file is overfilled with `info` messages, and show no errors. Either process your log by piping it through `| grep -vw 'info'` or use a file sharing site without the 4K limit.
0
Reply
ธงชาติไทย
Elon Musk
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.