Public bug reported:
Listed under "I don't know" due to the many suspected causes of Ubuntu
installer failing to install grub to an existing EFI partition at install.
This is due to Ubuntu installation media failing to boot using EFI mode and
have to boot using BIOS mode to get Ubuntu installer running. Having to rely on
the work around of booting in BIOS mode for installation and using Boot-Repair
to try and fix EFI mode boot of Ubuntu. One suspect contributing to this is
hardcoding of firmware however have just booted using EFI mode after running
Boot-Repair making sure the "Rename EFI entries" is NOT selected.
Personally suspect grub install issues are an accumalation of several
defficiencies in Ubuntu installer rather than being a grub bug.
Have attached BIS for consideration.
Due to observing Boot-Repair being run at least two thiousand times in less
than two hours today may be indicative there is indeed many deficciencies in
Ubuntu installer.
ProblemType: Package
DistroRelease: Ubuntu 13.10
Package: grub-efi-amd64 2.00-18ubuntu4
ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
Uname: Linux 3.11.0-4-generic x86_64
ApportVersion: 2.12.1-0ubuntu2
Architecture: amd64
Date: Sat Sep 14 18:27:10 2013
DuplicateSignature: package:grub-efi-amd64:2.00-18ubuntu4:subprocess installed
post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit
status 1
InstallationDate: Installed on 2013-09-14 (0 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130829)
InvalidGrubScript: /etc/grub.d/25_custom
MarkForUpload: True
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-4-generic
root=UUID=5f6a3038-e106-4739-a0fd-55e4f44a31bf ro quiet splash vt.handoff=7
SourcePackage: grub2
Title: package grub-efi-amd64 2.00-18ubuntu4 failed to install/upgrade:
subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: grub2 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-package need-duplicate-check saucy
** Attachment added: "Boot Info Script"
https://bugs.launchpad.net/bugs/1225478/+attachment/3821035/+files/Boot-Info_2013-09-14__17h21.txt
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https://bugs.launchpad.net/bugs/1225478
Title:
package grub-efi-amd64 2.00-18ubuntu4 failed to install/upgrade:
subprocess installed post-installation script returned error exit
status 1
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