[Bug 1262859] Re: Upgrade from 10.04 to 12.04 fails

[readan2]

** Attachment added: "main.log"
   https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1262859/+attachment/3932792/+files/main.log

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Title:
  Upgrade from 10.04 to 12.04 fails

Status in “update-manager” package in Ubuntu:
  New

Bug description:
  Tried to upgrade from Ubuntu 10.04 LTS to 12.04 LTS failed. There were
  some messages about conflicts in update manager window, followed by a
  short traceback from logger (closed file/io err), but that window was
  not selectable because of the pop-up window.

  Tried to do the update from command line with do-release-upgrade. It has issues with locale (lv).. it asks "Continue [iN]", but acepts only j (not y and not i). Anyhow, got the output:
  Aprēķina izmaiņas

  Aprēķina izmaiņas

  Vai vēlaties sākt uzlabošanu?

  
  Canonical vairs neatbalsta 29 instalētas pakotnes. Vēl aizvien var 
  dabūt atbalstu no kopienas. 

  86 pakotnes tiks noņemtas. 932 pakotnes tiks instalētas. 1021 
  pakotne tiks uzlabota. 

  Atjauninājumu saņemšana un instalēšana var aizņemt vairākas 
  stundas. Kolīdz lejupielāde ir pabeigta, atjauninājumu 
  instalēšanu vairs nevar atcelt. 

   Turpināt [iN]  Sīkāka informācija [d]j
   Turpināt [iN]  Sīkāka informācija [d]j

  Iegūst
  Fetched 0 B in 0s (0 B/s)                                                                                                                                   

  Uzlabo
  start: Job is already running: apport
  Fetched 0 B in 0s (0 B/s)                                                                                                                                   
      libdrm-nouveau1a:amd64 conflicts with libdrm-nouveau1:amd64
          gvfs-libs:amd64 conflicts with libgvfscommon0:amd64
    python-desktopcouch-records:amd64 conflicts with desktopcouch:amd64
  Exception during pm.DoInstall():  E:Internal Error, Could not early remove desktopcouch:amd64 (1)
  Could not import module, is a package upgrade in progress? Error: No module named launchpadlib.errors

  Neizdevās instalēt uzlabojumus

  Uzlabošana ir pārtraukta. Sistēma varētu būt nelietojamā 
  stāvoklī. Tagad tiks veikta atgūšanās (dpkg --configure -a). 

  Please report this bug in a browser at 
  http://bugs.launchpad.net/ubuntu/+source/update-manager/+filebug and 
  attach the files in /var/log/dist-upgrade/ to the bug report. 
  E:Internal Error, Could not early remove desktopcouch:amd64 (1)

  
  Uzlabošana pabeigta 

  Uzlabošana ir pabeigta, bet tās laikā bija kļūdas.

  I have no idea how to resolve this.

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