Where can I submit this bug?
Bug: Mint 20.3 is ignoring '/etc/dhcp/dhclient.conf', 'send dhcp-lease-time'.
What happens: The router expects 7200 seconds. 'send dhcp-lease-time' calls for 3600 seconds. Mint uses 7200 seconds.
Result: About 1 of 3 IP lease renewals are late causing the router to disconnect Mint.
--- PREVIOUS LEASE of 192.168.0.10 ---
Jul 1 14:29:18 mark-VirtualBox avahi-daemon[545]: Leaving mDNS multicast group on interface enp0s3.IPv4 with address 192.168.0.10.
Code: Select all
--- EDIT '/etc/dhcp/dhclient.conf' ---
'/etc/dhcp/dhclient.conf', modified 2022-07-01 14:35:27
option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
send host-name = gethostname();
request subnet-mask, broadcast-address, time-offset, routers,
domain-name, domain-name-servers, domain-search, host-name,
dhcp6.name-servers, dhcp6.domain-search, dhcp6.fqdn, dhcp6.sntp-servers,
netbios-name-servers, netbios-scope, interface-mtu,
rfc3442-classless-static-routes, ntp-servers;
send dhcp-lease-time 3600;
timeout 300;
Code: Select all
--- RESULT (from syslog) - NEW LEASE OF 192.168.0.11 ---
Jul 1 14:41:52 mark-VirtualBox cinnamon-session[949]: WARNING: t+7130.50895s: Requesting system restart...
Jul 1 14:41:52 mark-VirtualBox cinnamon-session[949]: WARNING: t+7130.51166s: Attempting to restart using systemd...
Jul 1 14:41:52 mark-VirtualBox cinnamon-session[949]: WARNING: t+7130.71430s: Application 'cinnamon-settings-daemon-sound.desktop' killed by signal 15
Jul 1 14:42:09 mark-VirtualBox kernel: [ 1.812837] e1000 0000:00:03.0 enp0s3: renamed from eth0
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.8678] manager: (enp0s3): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2)
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.8786] device (enp0s3): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jul 1 14:42:09 mark-VirtualBox kernel: [ 6.414695] e1000: enp0s3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
Jul 1 14:42:09 mark-VirtualBox kernel: [ 6.415028] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s3: link becomes ready
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9355] device (enp0s3): carrier: link connected
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9458] device (enp0s3): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9537] policy: auto-activating connection 'Wired connection 1' (adea266f-d68f-3eea-8840-cb31789e513d)
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9605] device (enp0s3): Activation: starting connection 'Wired connection 1' (adea266f-d68f-3eea-8840-cb31789e513d)
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9619] device (enp0s3): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9664] manager: NetworkManager state is now CONNECTING
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9773] device (enp0s3): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9844] device (enp0s3): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Jul 1 14:42:09 mark-VirtualBox NetworkManager[541]: <info> [1656700929.9871] dhcp4 (enp0s3): activation: beginning transaction (timeout in 45 seconds)
Jul 1 14:42:10 mark-VirtualBox avahi-daemon[537]: Joining mDNS multicast group on interface enp0s3.IPv6 with address fe80::c3b3:b5c8:ddd5:f901.
Jul 1 14:42:10 mark-VirtualBox avahi-daemon[537]: New relevant interface enp0s3.IPv6 for mDNS.
Jul 1 14:42:10 mark-VirtualBox avahi-daemon[537]: Registering new address record for fe80::c3b3:b5c8:ddd5:f901 on enp0s3.*.
Jul 1 14:42:10 mark-VirtualBox networkd-dispatcher[719]: WARNING: systemd-networkd is not running, output will be incomplete.
Jul 1 14:42:10 mark-VirtualBox networkd-dispatcher[552]: ERROR:Unknown state for interface NetworkctlListState(idx=2, name='enp0s3', type='ether', operational='n/a', administrative='unmanaged'): n/a
Jul 1 14:42:11 mark-VirtualBox NetworkManager[541]: <info> [1656700931.0339] dhcp4 (enp0s3): option dhcp_lease_time => '7200'
Jul 1 14:42:11 mark-VirtualBox NetworkManager[541]: <info> [1656700931.0340] dhcp4 (enp0s3): option domain_name_servers => '209.18.47.63 209.18.47.61'
Jul 1 14:42:11 mark-VirtualBox NetworkManager[541]: <info> [1656700931.0340] dhcp4 (enp0s3): option expiry => '1656708130'
Jul 1 14:42:11 mark-VirtualBox NetworkManager[541]: <info> [1656700931.0340] dhcp4 (enp0s3): option ip_address => '192.168.0.11'
Jul 1 14:42:11 mark-VirtualBox NetworkManager[541]: <info> [1656700931.0340] dhcp4 (enp0s3): option next_server => '192.168.0.1'