[Bug 2088133] [NEW] update ubuntu 20.04 to ubuntu 24.04.01

[wang wei]

Public bug reported:

failed to update from ubuntu 20.04 to ubuntu 24.04.01

sudo do-release-upgrade -p '24.04.1 LTS'

then failed:

Checking for installed snaps

Calculating snap size requirements

Updating repository information
Hit http://security.ubuntu.com/ubuntu noble-security InRelease                                                 
Hit http://archive.ubuntu.com/ubuntu noble InRelease                                                           
Hit http://archive.ubuntu.com/ubuntu noble-updates InRelease                                                   
Fetched 0 B in 0s (0 B/s)                                                                                      

Checking package manager
Reading package lists... Done    
Building dependency tree... Done 
Reading state information... Done

Calculating the changes

Calculating the changes

Could not calculate the upgrade

An unresolvable problem occurred while calculating the upgrade.

If none of this applies, then please report this bug using the 
command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If 
you want to investigate this yourself the log files in 
'/var/log/dist-upgrade' will contain details about the upgrade. 
Specifically, look at 'main.log' and 'apt.log'. 


Restoring original system state

Aborting

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubuntu-release-upgrader-core 1:22.04.20
ProcVersionSignature: Ubuntu 6.8.0-48.48~22.04.1-generic 6.8.12
Uname: Linux 6.8.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
CasperMD5CheckResult: unknown
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Thu Nov 14 11:33:23 2024
DistributionChannelDescriptor:
 # This is the distribution channel descriptor for the OEM CDs
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-focal-amd64-20200502-85+fossa-c+X00
InstallationDate: Installed on 2022-08-22 (814 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to jammy on 2024-11-14 (0 days ago)
VarLogDistupgradeAptHistorylog:
 Start-Date: 2024-11-14  11:19:14
 Requested-By: ww (1001)
 End-Date: 2024-11-14  11:19:14
VarLogDistupgradeApttermlog:
 Log started: 2024-11-14  11:19:14
 Log ended: 2024-11-14  11:19:14
VarLogDistupgradeTermlog:

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug dist-upgrade jammy

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https://bugs.launchpad.net/bugs/2088133

Title:
  update ubuntu 20.04 to ubuntu 24.04.01

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

Bug description:
  failed to update from ubuntu 20.04 to ubuntu 24.04.01

  sudo do-release-upgrade -p '24.04.1 LTS'

  then failed:

  Checking for installed snaps

  Calculating snap size requirements

  Updating repository information
  Hit http://security.ubuntu.com/ubuntu noble-security InRelease                                                 
  Hit http://archive.ubuntu.com/ubuntu noble InRelease                                                           
  Hit http://archive.ubuntu.com/ubuntu noble-updates InRelease                                                   
  Fetched 0 B in 0s (0 B/s)                                                                                      

  Checking package manager
  Reading package lists... Done    
  Building dependency tree... Done 
  Reading state information... Done

  Calculating the changes

  Calculating the changes

  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade.

  If none of this applies, then please report this bug using the 
  command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If 
  you want to investigate this yourself the log files in 
  '/var/log/dist-upgrade' will contain details about the upgrade. 
  Specifically, look at 'main.log' and 'apt.log'. 

  
  Restoring original system state

  Aborting

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: ubuntu-release-upgrader-core 1:22.04.20
  ProcVersionSignature: Ubuntu 6.8.0-48.48~22.04.1-generic 6.8.12
  Uname: Linux 6.8.0-48-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.6
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Nov 14 11:33:23 2024
  DistributionChannelDescriptor:
   # This is the distribution channel descriptor for the OEM CDs
   # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-focal-amd64-20200502-85+fossa-c+X00
  InstallationDate: Installed on 2022-08-22 (814 days ago)
  InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to jammy on 2024-11-14 (0 days ago)
  VarLogDistupgradeAptHistorylog:
   Start-Date: 2024-11-14  11:19:14
   Requested-By: ww (1001)
   End-Date: 2024-11-14  11:19:14
  VarLogDistupgradeApttermlog:
   Log started: 2024-11-14  11:19:14
   Log ended: 2024-11-14  11:19:14
  VarLogDistupgradeTermlog:

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