[Bug 1628578] Re: Upgrade to 16.04 (from 14.04) server

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

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

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https://bugs.launchpad.net/bugs/1628578

Title:
  Upgrade to 16.04 (from 14.04) server

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

Bug description:
  I performed a upgrade from Ubuntu server 14.04 to 16.04 and it seems
  something in the update went wrong. Below the log from screenlog.0

  Now ?I'm unable to do any package installation or update as I always
  receive the error with /sbin/udevd

  I checked and /sbin/udevd is not existing. As requested the files of
  /var/log/dist-upgrade/  are attached

                                                                                                                                                        
  chmod: cannot access '/sbin/udevd': No such file or directory
  Exception during pm.DoInstall():  E:Problem executing scripts DPkg::Pre-Invoke 'chmod -x /sbin/udevd', E:Sub-process returned an error code

  Could not install the upgrades

  The upgrade has aborted. Your system could be in an unusable state. A 
  recovery will run now (dpkg --configure -a). 

  Please report this bug in a browser at 
  http://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+filebug 
  and attach the files in /var/log/dist-upgrade/ to the bug report. 
  E:Problem executing scripts DPkg::Pre-Invoke 'chmod -x /sbin/udevd', 
  E:Sub-process returned an error code 

  
  Upgrade complete 

  The upgrade has completed but there were errors during the upgrade 
  process. 

  To continue please press [ENTER]

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