[Bug 1905472] Re: aoetools initramfs hooks starts dhcclient for every intrface on boot

[Launchpad Bug Tracker]

[Expired for aoetools (Ubuntu) because there has been no activity for 60
days.]

** Changed in: aoetools (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1905472

Title:
  aoetools initramfs hooks starts dhcclient for every intrface on boot

Status in aoetools package in Ubuntu:
  Expired
Status in ifupdown package in Ubuntu:
  Invalid
Status in initramfs-tools package in Ubuntu:
  Expired
Status in netplan.io package in Ubuntu:
  Invalid

Bug description:
  After upgrade frpm 18LTS to 20LTS I've lost the network.

  Network is managed by ifupdown
  Netplan is not installed
  Network manger is disabled (masked)

  Yet, at boot, SOMETHING starts dhclient for every network interface.
  This has disastrous results - dhcp request succeeds on physical
  interface that is a base for a vlan-based interface, causing real dhcp
  request on to fail on vlan interface.

  Expected behavior - dhclient starts only for interfaces marked as dhcp
  in /etc/network/interfaces .

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: isc-dhcp-client 4.4.1-2.1ubuntu5
  ProcVersionSignature: Ubuntu 5.8.0-29.31~20.04.1-generic 5.8.14
  Uname: Linux 5.8.0-29-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27.12
  Architecture: amd64
  CasperMD5CheckResult: skip
  Date: Wed Nov 25 00:07:45 2020
  SourcePackage: isc-dhcp
  UpgradeStatus: No upgrade log present (probably fresh install)

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