[Bug 1531250] Re: package grub-pc 2.02~beta2-9ubuntu1.7 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127

[Phillip Susi]

You have removed the ending backtick from /etc/default/grub on the line:

GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian

You need to put it back.


** Changed in: grub2 (Ubuntu)
       Status: New => Invalid

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Title:
  package grub-pc 2.02~beta2-9ubuntu1.7 failed to install/upgrade:
  subprocess installed post-installation script returned error exit
  status 127

Status in grub2 package in Ubuntu:
  Invalid

Bug description:
  .

  ProblemType: Package
  DistroRelease: Ubuntu 14.04
  Package: grub-pc 2.02~beta2-9ubuntu1.7
  ProcVersionSignature: Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30
  Uname: Linux 3.13.0-74-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  Date: Wed Jan  6 00:53:31 2016
  DuplicateSignature: package:grub-pc:2.02~beta2-9ubuntu1.7:subprocess installed post-installation script returned error exit status 127
  ErrorMessage: subprocess installed post-installation script returned error exit status 127
  InstallationDate: Installed on 2015-12-08 (28 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  InvalidGrubScript: /etc/default/grub
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic root=UUID=ed111cee-a456-4d2b-81b4-9c8f3494d4f7 ro acpi_osi=Linux drm.debug=0xe plymouth:debug
  RelatedPackageVersions:
   dpkg 1.17.5ubuntu5.5
   apt  1.0.1ubuntu2.10
  SourcePackage: grub2
  Title: package grub-pc 2.02~beta2-9ubuntu1.7 failed to install/upgrade: subprocess installed post-installation script returned error exit status 127
  UpgradeStatus: No upgrade log present (probably fresh install)

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