Ubuntu
network-manager package

  1. Bug #1586528
  2. Comment #53

Comment 53 for bug 1586528

Revision history for this message
Juan Martinez (cubislo) wrote :

Same issue - Dell Precision 7040

Oct 14 20:20:17 ubuntu-Wyse-7040 avahi-daemon[1363]: Withdrawing address record for 192.168.1.121 on enp0s31f6.
Oct 14 20:20:17 ubuntu-Wyse-7040 avahi-daemon[1363]: Leaving mDNS multicast group on interface enp0s31f6.IPv4 with address 192.168.1.121.
Oct 14 20:20:17 ubuntu-Wyse-7040 avahi-daemon[1363]: Interface enp0s31f6.IPv4 no longer relevant for mDNS.

This happens both with DHCP and Static IP. Nothing of note appears to precede these log messages. kern.log does not have any relevant logs.

Behavior is a dropped network every ~1.5 days. Did not have this problem with wifi, only when hardwired. Runs with no displays attached.

Currently Ubuntu 19.10 - will be upgrading to 20.04 and will update if issue does not resolve