I received the following error when trying to move to Ubuntu 20.04: ERROR:nacl_helper_linux.cc(308)] NaCl helper process running without a sandbox!

[Ricardo Triana]

lsb_release -rd
Description: Ubuntu 18.04.3 LTS
Release: 18.04

apt-cache policy pkgname
N: No se ha podido localizar el paquete pkgname

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.34
ProcVersionSignature: Ubuntu 4.15.0-64.73-generic 4.15.18
Uname: Linux 4.15.0-64-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia wl
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
CrashDB: ubuntu
Date: Sat Jul 18 07:05:27 2020
InstallationDate: Installed on 2015-10-01 (1752 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-07-18 (0 days ago)
VarLogDistupgradeAptlog:
 Log time: 2020-07-18 07:04:15.789005
 Log time: 2020-07-18 07:04:57.922928
 Log time: 2020-07-18 07:05:27.154966
 Log time: 2020-07-18 07:05:29.528909

[Brian Murray (brian-murray)]

There was an error communicating with the mirror of the Ubuntu archive which you use and that cause the upgrade calculation to fail. Please try manually connecting to the mirror and if that works try the upgrade again. Otherwise if that fails try switching mirrors or investigating your network connection.

2020-07-18 07:05:17,151 DEBUG examining: 'deb http://mirror.atlantic.net/ubuntu/ bionic main restricted'
2020-07-18 07:05:17,152 DEBUG verifySourcesListEntry: deb http://mirror.atlantic.net/ubuntu/ focal main restricted
2020-07-18 07:05:17,152 DEBUG url_downloadable: http://mirror.atlantic.net/ubuntu//dists/focal/Release
2020-07-18 07:05:17,152 DEBUG s='http' n='mirror.atlantic.net' p='/ubuntu//dists/focal/Release' q='' f=''
2020-07-18 07:05:17,370 DEBUG error from httplib: 'HTTP Error 404: Not Found'

[Ricardo Triana (rick.triana)]

Thanks, I changed to the official mirror and after that I was able to
upgrade to 20.04.

El mié., 29 de julio de 2020 5:01 p. m., Brian Murray <
<email address hidden>> escribió:

> There was an error communicating with the mirror of the Ubuntu archive
> which you use and that cause the upgrade calculation to fail. Please try
> manually connecting to the mirror and if that works try the upgrade
> again. Otherwise if that fails try switching mirrors or investigating
> your network connection.
>
> 2020-07-18 07:05:17,151 DEBUG examining: 'deb
> http://mirror.atlantic.net/ubuntu/ bionic main restricted'
> 2020-07-18 07:05:17,152 DEBUG verifySourcesListEntry: deb
> http://mirror.atlantic.net/ubuntu/ focal main restricted
> 2020-07-18 07:05:17,152 DEBUG url_downloadable:
> http://mirror.atlantic.net/ubuntu//dists/focal/Release
> 2020-07-18
> <http://mirror.atlantic.net/ubuntu//dists/focal/Release2020-07-18>
> 07:05:17,152 DEBUG s='http' n='mirror.atlantic.net'
> p='/ubuntu//dists/focal/Release' q='' f=''
> 2020-07-18 07:05:17,370 DEBUG error from httplib: 'HTTP Error 404: Not
> Found'
>
> ** Changed in: ubuntu-release-upgrader (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1888054
>
> Title:
> I received the following error when trying to move to Ubuntu 20.04:
> ERROR:nacl_helper_linux.cc(308)] NaCl helper process running without a
> sandbox!
>
> Status in ubuntu-release-upgrader package in Ubuntu:
> Incomplete
>
> Bug description:
> lsb_release -rd
> Description: Ubuntu 18.04.3 LTS
> Release: 18.04
>
> apt-cache policy pkgname
> N: No se ha podido localizar el paquete pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 18.04
> Package: ubuntu-release-upgrader-core 1:18.04.34
> ProcVersionSignature: Ubuntu 4.15.0-64.73-generic 4.15.18
> Uname: Linux 4.15.0-64-generic x86_64
> NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia wl
> ApportVersion: 2.20.9-0ubuntu7.7
> Architecture: amd64
> CrashDB: ubuntu
> Date: Sat Jul 18 07:05:27 2020
> InstallationDate: Installed on 2015-10-01 (1752 days ago)
> InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
> (20150218.1)
> PackageArchitecture: all
> SourcePackage: ubuntu-release-upgrader
> UpgradeStatus: Upgraded to bionic on 2020-07-18 (0 days ago)
> VarLogDistupgradeAptlog:
> Log time: 2020-07-18 07:04:15.789005
> Log time: 2020-07-18 07:04:57.922928
> Log time: 2020-07-18 07:05:27.154966
> Log time: 2020-07-18 07:05:29.528909
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1888054/+subscriptions
>

[Launchpad Janitor (janitor)]

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