[Bug 1828206] Re: ubuntu is not upgrading

[Brian Murray]

There seems to be an issue with the mirror of the Ubuntu archive which
you are using - the Release file is missing for at least Cosmic.
http://mirrors.nayatel.com/ubuntu//dists/cosmic/ I'd suggest switching
mirrors of the Ubuntu archive and trying the upgrade again.

>From VarLogDistupgradeMainlog.txt:

2019-05-08 15:06:45,740 DEBUG verifySourcesListEntry: deb http://mirrors.nayatel.com/ubuntu/ cosmic main restricted
2019-05-08 15:06:45,740 DEBUG url_downloadable: http://mirrors.nayatel.com/ubuntu//dists/cosmic/Release
2019-05-08 15:06:45,740 DEBUG s='http' n='mirrors.nayatel.com' p='/ubuntu//dists/cosmic/Release' q='' f=''
2019-05-08 15:06:45,808 DEBUG error from httplib: 'HTTP Error 404: Not Found'

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: New => Incomplete

** Summary changed:

- ubuntu is not upgrading
+ ubuntu is not upgrading because the mirror has no Release file

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/1828206

Title:
  ubuntu is not upgrading because the mirror has no Release file

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

Bug description:
  Gtk-Message: 15:08:54.508: GtkDialog mapped without a transient parent. This is discouraged.
  comm: /var/log/dmesg: No such file or directory

  (firefox:10379): Gtk-WARNING **: 15:09:09.090: Theme parsing error:
  gtk-main.css:73:38: Failed to import: Error opening file
  /usr/share/themes/Radiance/gtk-3.20/apps/gnome-builder.css: No such
  file or directory

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.24
  ProcVersionSignature: Ubuntu 4.4.0-133.159-generic 4.4.134
  Uname: Linux 4.4.0-133-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  CrashDB: ubuntu
  Date: Wed May  8 15:08:45 2019
  InstallationDate: Installed on 2018-10-20 (199 days ago)
  InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2019-05-08 (0 days ago)
  VarLogDistupgradeAptlog:
   Log time: 2019-05-08 15:06:28.498865
   Log time: 2019-05-08 15:06:33.536266
   Log time: 2019-05-08 15:08:45.261793
   Log time: 2019-05-08 15:08:49.416655
  mtime.conffile..etc.update-manager.release-upgrades: 2019-05-07T12:45:30.708522

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1828206/+subscriptions