[Bug 1550920] [NEW] package xen-hypervisor-4.5-armhf (not installed) failed to install/upgrade: unable to make backup link of './boot/xen-4.5-armhf' before installing new version: Operation not permitted

[mohssine]

Public bug reported:

upgrade from utopic to willy version

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: xen-hypervisor-4.5-armhf (not installed)
Uname: Linux 3.18.7-v7+ armv7l
ApportVersion: 2.19.1-0ubuntu5
Architecture: armhf
Date: Sun Feb 28 12:26:07 2016
DuplicateSignature: package:xen-hypervisor-4.5-armhf:(not installed):unable to make backup link of './boot/xen-4.5-armhf' before installing new version: Operation not permitted
ErrorMessage: unable to make backup link of './boot/xen-4.5-armhf' before installing new version: Operation not permitted
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt  1.0.10.2ubuntu1
SourcePackage: xen
Title: package xen-hypervisor-4.5-armhf (not installed) failed to install/upgrade: unable to make backup link of './boot/xen-4.5-armhf' before installing new version: Operation not permitted
UpgradeStatus: Upgraded to wily on 2016-02-28 (0 days ago)

** Affects: xen (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-package armhf wily

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https://bugs.launchpad.net/bugs/1550920

Title:
  package xen-hypervisor-4.5-armhf (not installed) failed to
  install/upgrade: unable to make backup link of './boot/xen-4.5-armhf'
  before installing new version: Operation not permitted

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