[Bug 487446] [NEW] package grub-pc 1.97~beta4-1ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

Tue Nov 24 07:07:10 UTC 2009

Public bug reported:

Binary package hint: grub2

Failed to merge grub.cfg after running update manager and getting the
latest kernal following a clean install of 9.10-AMD64 that followed a
Windows 7(32-bit) upgrade on dual boot Toshiba L305D-S5959 Laptop. Of
course the clean install was done in response to losing grub with the
Windows 7 32-bit upgrade. This was an easy fix on another system that
had Ubuntu 9.04 as the only previous system when installing Win 7 RC x64
to create another dual-booting system .  Now I have no idea where this
stands yet. But looking at grub.cfg l don't really see the problem, but
I'm not bug hunting there tonight. I'll copy on the bottom of this post.
Haven't re-booted yet, but I'm betting it's okay.

This may just be a little bit of scary error trapping by somebody, and
not truly a bothersome bug.

Admittedly I'm trying to break things in Win 7 and Ubuntu both. FYI, I
have an MS TechNet Subscription for research purposes. But the Win7 32
upgrade was a Toshiba customized for their laptops as I purchased a new
laptop just last August. All I can say is grub-pc/grub2 certainly has
obfuscated the fix compared to the straightforward method before the
release of 9.10.

Here's grub.cfg, unedited.
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s /boot/grub/grubenv ]; then
  have_grubenv=true
  load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
  saved_entry=${prev_saved_entry}
  save_env saved_entry
  prev_saved_entry=
  save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,5)
search --no-floppy --fs-uuid --set 72e19799-7b82-4dff-b0c1-1df43348b66a
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=640x480
  insmod gfxterm
  insmod vbe
  if terminal_output gfxterm ; then true ; else
    # For backward compatibility with versions of terminal.mod that don't
    # understand terminal_output
    terminal gfxterm
  fi
fi
if [ ${recordfail} = 1 ]; then
  set timeout=-1
else
  set timeout=10
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/white
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-15-generic" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	set quiet=1
	insmod ext2
	set root=(hd0,5)
	search --no-floppy --fs-uuid --set 72e19799-7b82-4dff-b0c1-1df43348b66a
	linux	/boot/vmlinuz-2.6.31-15-generic root=UUID=72e19799-7b82-4dff-b0c1-1df43348b66a ro   quiet splash
	initrd	/boot/initrd.img-2.6.31-15-generic
}
menuentry "Ubuntu, Linux 2.6.31-15-generic (recovery mode)" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	insmod ext2
	set root=(hd0,5)
	search --no-floppy --fs-uuid --set 72e19799-7b82-4dff-b0c1-1df43348b66a
	linux	/boot/vmlinuz-2.6.31-15-generic root=UUID=72e19799-7b82-4dff-b0c1-1df43348b66a ro single 
	initrd	/boot/initrd.img-2.6.31-15-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	set quiet=1
	insmod ext2
	set root=(hd0,5)
	search --no-floppy --fs-uuid --set 72e19799-7b82-4dff-b0c1-1df43348b66a
	linux	/boot/vmlinuz-2.6.31-14-generic root=UUID=72e19799-7b82-4dff-b0c1-1df43348b66a ro   quiet splash
	initrd	/boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	insmod ext2
	set root=(hd0,5)
	search --no-floppy --fs-uuid --set 72e19799-7b82-4dff-b0c1-1df43348b66a
	linux	/boot/vmlinuz-2.6.31-14-generic root=UUID=72e19799-7b82-4dff-b0c1-1df43348b66a ro single 
	initrd	/boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
	linux16	/boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows 7 (loader) (on /dev/sda2)" {
	insmod ntfs
	set root=(hd0,2)
	search --no-floppy --fs-uuid --set e864827f6482506c
	chainloader +1
}
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

ProblemType: Package
Architecture: amd64
Date: Tue Nov 24 00:37:22 2009
DistroRelease: Ubuntu 9.10
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
Package: grub-pc 1.97~beta4-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: grub2
Title: package grub-pc 1.97~beta4-1ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Uname: Linux 2.6.31-14-generic x86_64

** Affects: grub2 (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: amd64 apport-package

-- 
package grub-pc 1.97~beta4-1ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
https://bugs.launchpad.net/bugs/487446
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