/var/log/syslog seems to contain debug information of network-manager, although I was not successful: With this command: sudo /usr/lib/NetworkManager/debug-helper.py --nm debug
I followed these instructions: https://wiki.ubuntu.com/DebuggingNetworkManager#Getting_NetworkManager_debug_logs debug-helper.py seems to not exist on my system: vaidas@vaidas-SATELLITE-L855:/$ sudo /usr/lib/NetworkManager/debug-helper.py --nm debug sudo: /usr/lib/NetworkManager/debug-helper.py: command not found Here can be seen that debug-helper.py does not exist: vaidas@vaidas-SATELLITE-L855:/usr/lib/NetworkManager$ ls conf.d nm-initrd-generator nm-pptp-auth-dialog nm-dhcp-helper nm-openvpn-auth-dialog nm-pptp-service nm-dispatcher nm-openvpn-service VPN nm-iface-helper nm-openvpn-service-openvpn-helper ** Attachment added: "NetworkManager debug logs (/var/log/syslog)" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1839603/+attachment/5281773/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1839603 Title: Wifi breaks and needs restart after Laptop's wake up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1839603/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
