[Bug 1981939] Re: sudo do-release-upgrade

[Rob Thomas]

The fix for upgrading 21.04 to 21.10 (which does not work) is in
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-
upgrader/+bug/1982055

Simply change the 'continue' to 'pass' on line 332 of
/usr/lib/python3/dist-packages/UpdateManager/Core/MetaRelease.py which
will allow the machine to upgrade, instead of being blocked forever.

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https://bugs.launchpad.net/bugs/1981939

Title:
  sudo do-release-upgrade

Status in ubuntu-release-upgrader package in Ubuntu:
  Invalid

Bug description:
  Hello,

  Distributor ID: Ubuntu
  Description:    Ubuntu 21.04
  Release:        21.04
  Codename:       hirsute

  By using the command "sudo do-release-upgrade" i was expecting my
  server upgrading from Ubuntu 21.04 (Hirsute) to 22.04 (Jammy
  Jellyfish), but the following error shew up :

  " Reading cache

  Checking package manager

  Can not upgrade

  An upgrade from 'hirsute' to 'jammy' is not supported with this tool.
  === Command detached from window (Sun Jul 17 20:12:08 2022) === "

  Cordially,
  Nathan

  ProblemType: Bug
  DistroRelease: Ubuntu 21.04
  Package: linux-image-5.11.0-49-generic 5.11.0-49.55
  ProcVersionSignature: Ubuntu 5.11.0-49.55-generic 5.11.22
  Uname: Linux 5.11.0-49-generic x86_64
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116,  1 Jul 17 19:24 seq
   crw-rw---- 1 root audio 116, 33 Jul 17 19:24 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu65.4
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  CasperMD5CheckResult: unknown
  Date: Sun Jul 17 20:10:28 2022
  Ec2AMI: ami-0002e2be
  Ec2AMIManifest: FIXME
  Ec2AvailabilityZone: nova
  Ec2InstanceType: vps2020-comfort-4-16-80
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb:
   Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU USB Tablet
   Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Lsusb-t:
   /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
       |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
  MachineType: OpenStack Foundation OpenStack Nova
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=C.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-49-generic root=UUID=570c046d-9998-4858-8aaa-786b6dc160bc ro console=tty1 console=ttyS0
  RelatedPackageVersions:
   linux-restricted-modules-5.11.0-49-generic N/A
   linux-backports-modules-5.11.0-49-generic  N/A
   linux-firmware                             N/A
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: Upgraded to hirsute on 2022-07-17 (0 days ago)
  dmi.bios.date: 04/01/2014
  dmi.bios.release: 0.0
  dmi.bios.vendor: SeaBIOS
  dmi.bios.version: 2:1.10.2-58953eb7
  dmi.chassis.type: 1
  dmi.chassis.vendor: QEMU
  dmi.chassis.version: pc-i440fx-focal
  dmi.modalias: dmi:bvnSeaBIOS:bvr21.10.2-58953eb7:bd04/01/2014:br0.0:svnOpenStackFoundation:pnOpenStackNova:pvr19.0.4:sku:cvnQEMU:ct1:cvrpc-i440fx-focal:
  dmi.product.family: Virtual Machine
  dmi.product.name: OpenStack Nova
  dmi.product.version: 19.0.4
  dmi.sys.vendor: OpenStack Foundation

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