[Bug 1383376] [NEW] fail to upgrade from 12.04 to 14.04 on Matrix ARM device

[Patrick]

Public bug reported:

Hi all,

Below is the error message that I am getting when trying to upgrade Kubuntu from v12.04 to v14.04 from a Matrix (ARM mini-PC TBS2910).
I suspect this is to do with the 'armel' architecture that seem to be decommissioned or it may be something specific to 'Linaro'. Absolutely not sure as I am still new with Ubuntu.
Any advice would be grately appreciated. Thanks in advance to anybody looking into this issue.


W:Failed to fetch http://archive.canonical.com/ubuntu/dists/trusty/Release  Unable to find expected entry 'partner/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
, W:Failed to fetch http://ports.ubuntu.com/dists/trusty/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
, W:Failed to fetch http://ports.ubuntu.com/dists/trusty-security/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
, W:Failed to fetch http://ports.ubuntu.com/dists/trusty-updates/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/trusty-security/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/trusty/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
, W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/trusty-updates/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
, E:Some index files failed to download. They have been ignored, or old ones used instead.

Other information:
linaro at linaro-ubuntu-desktop:~$ lsb_release -rd
Description:    Ubuntu 12.04.5 LTS
Release:        12.04


Regards,

Patrick
patrick.hamon at gmx.com

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


** Tags: arm

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https://bugs.launchpad.net/bugs/1383376

Title:
  fail to upgrade from 12.04 to 14.04 on Matrix ARM device

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

Bug description:
  Hi all,

  Below is the error message that I am getting when trying to upgrade Kubuntu from v12.04 to v14.04 from a Matrix (ARM mini-PC TBS2910).
  I suspect this is to do with the 'armel' architecture that seem to be decommissioned or it may be something specific to 'Linaro'. Absolutely not sure as I am still new with Ubuntu.
  Any advice would be grately appreciated. Thanks in advance to anybody looking into this issue.

  
  W:Failed to fetch http://archive.canonical.com/ubuntu/dists/trusty/Release  Unable to find expected entry 'partner/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
  , W:Failed to fetch http://ports.ubuntu.com/dists/trusty/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
  , W:Failed to fetch http://ports.ubuntu.com/dists/trusty-security/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
  , W:Failed to fetch http://ports.ubuntu.com/dists/trusty-updates/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
  , W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/trusty-security/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
  , W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/trusty/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
  , W:Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/trusty-updates/Release  Unable to find expected entry 'main/binary-armel/Packages' in Release file (Wrong sources.list entry or malformed file)
  , E:Some index files failed to download. They have been ignored, or old ones used instead.

  Other information:
  linaro at linaro-ubuntu-desktop:~$ lsb_release -rd
  Description:    Ubuntu 12.04.5 LTS
  Release:        12.04

  
  Regards,

  Patrick
  patrick.hamon at gmx.com

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