Bug#854013: grub-common: GRUB_DEFAULT=saved/GRUB_SAVEDEFAULT=true does not save default in usable way

Jameson Graef Rollins jrollins at finestructure.net
Fri Feb 3 01:31:42 UTC 2017


Package: grub-common
Version: 2.02~beta3-3
Severity: normal

Grub on this machine has been configured to boot into the previously selected entry:

GRUB_DEFAULT=saved
GRUB_SAVEDDEFAULT=true

However, grub is not booting into the saved entry.  The entry being
selected is the fourth entry in the first submenu, i.e.:

submenu 'Advanced options for Debian GNU/Linux'
	menuentry 'Debian GNU/Linux, with Linux 3.2.0-rts-amd64'

What is being stored in the grubenv is:

controls at eve:~ 0$ grub-editenv list
saved_entry=4
controls at eve:~ 0$ 

It appears that '4' is not a valid number to map to the correct
menuentry, so grub is therefore falling back to first menuentry.
If GRUB_DEFAULT is set to:

GRUB_DEFAULT='Advanced options for Debian GNU/Linux>Debian GNU/Linux, with Linux 3.2.0-rts-amd64'

Then it does boot correctly.

Thanks for maintaining.

jamie.

-- Package-specific info:

*********************** BEGIN /proc/mounts
/dev/sda1 / ext4 rw,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered 0 0
*********************** END /proc/mounts

*********************** BEGIN /boot/grub/device.map
(hd0)	/dev/disk/by-id/usb-_USB_FLASH_DRIVE_1981160802E3-0:0
(hd1)	/dev/disk/by-id/ata-Hitachi_HUA722010CLA330_JPW9K0N13RUV4L
*********************** END /boot/grub/device.map

*********************** BEGIN /boot/grub/grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="${saved_entry}"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
else
  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=1280x1024
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=5
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=5
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
}
set linux_gfx_mode=
export linux_gfx_mode
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
	else
	  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
	fi
	echo	'Loading Linux 3.16.0-4-amd64 ...'
	linux	/boot/vmlinuz-3.16.0-4-amd64 root=UUID=225dc4b7-fd01-4d1c-8312-b28b03a58281 ro  quiet
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd.img-3.16.0-4-amd64
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
	menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-advanced-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
		else
		  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
		fi
		echo	'Loading Linux 3.16.0-4-amd64 ...'
		linux	/boot/vmlinuz-3.16.0-4-amd64 root=UUID=225dc4b7-fd01-4d1c-8312-b28b03a58281 ro  quiet
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.16.0-4-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-init-sysvinit-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
		else
		  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
		fi
		echo	'Loading Linux 3.16.0-4-amd64 ...'
		linux	/boot/vmlinuz-3.16.0-4-amd64 root=UUID=225dc4b7-fd01-4d1c-8312-b28b03a58281 ro  quiet init=/lib/sysvinit/init
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.16.0-4-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-recovery-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
		else
		  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
		fi
		echo	'Loading Linux 3.16.0-4-amd64 ...'
		linux	/boot/vmlinuz-3.16.0-4-amd64 root=UUID=225dc4b7-fd01-4d1c-8312-b28b03a58281 ro single 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.16.0-4-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 3.2.0-rts-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-rts-amd64-advanced-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
		else
		  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
		fi
		echo	'Loading Linux 3.2.0-rts-amd64 ...'
		linux	/boot/vmlinuz-3.2.0-rts-amd64 root=UUID=225dc4b7-fd01-4d1c-8312-b28b03a58281 ro  quiet
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.2.0-rts-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 3.2.0-rts-amd64 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-rts-amd64-init-sysvinit-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
		else
		  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
		fi
		echo	'Loading Linux 3.2.0-rts-amd64 ...'
		linux	/boot/vmlinuz-3.2.0-rts-amd64 root=UUID=225dc4b7-fd01-4d1c-8312-b28b03a58281 ro  quiet init=/lib/sysvinit/init
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.2.0-rts-amd64
	}
	menuentry 'Debian GNU/Linux, with Linux 3.2.0-rts-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-rts-amd64-recovery-225dc4b7-fd01-4d1c-8312-b28b03a58281' {
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd1,msdos1'  225dc4b7-fd01-4d1c-8312-b28b03a58281
		else
		  search --no-floppy --fs-uuid --set=root 225dc4b7-fd01-4d1c-8312-b28b03a58281
		fi
		echo	'Loading Linux 3.2.0-rts-amd64 ...'
		linux	/boot/vmlinuz-3.2.0-rts-amd64 root=UUID=225dc4b7-fd01-4d1c-8312-b28b03a58281 ro single 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.2.0-rts-amd64
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### 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 ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
*********************** END /boot/grub/grub.cfg

*********************** BEGIN /proc/mdstat
cat: /proc/mdstat: No such file or directory
*********************** END /proc/mdstat

*********************** BEGIN LVM
*********************** END LVM

*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx 1 root root  9 Feb  2 15:46 ata-ATAPI_iHAS124_E_3524665_2H7410510687 -> ../../sr0
lrwxrwxrwx 1 root root  9 Feb  2 15:46 ata-Hitachi_HUA722010CLA330_JPW9K0N13RUV4L -> ../../sda
lrwxrwxrwx 1 root root 10 Feb  2 15:46 ata-Hitachi_HUA722010CLA330_JPW9K0N13RUV4L-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb  2 15:46 ata-Hitachi_HUA722010CLA330_JPW9K0N13RUV4L-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb  2 15:46 ata-Hitachi_HUA722010CLA330_JPW9K0N13RUV4L-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Feb  2 15:46 wwn-0x5000cca39cf4a7b0 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb  2 15:46 wwn-0x5000cca39cf4a7b0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb  2 15:46 wwn-0x5000cca39cf4a7b0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb  2 15:46 wwn-0x5000cca39cf4a7b0-part5 -> ../../sda5
*********************** END /dev/disk/by-id

*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Feb  2 15:46 225dc4b7-fd01-4d1c-8312-b28b03a58281 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb  2 15:46 acf19331-c0ee-4ca2-8d6c-5b7c8f5fa8a3 -> ../../sda5
*********************** END /dev/disk/by-uuid

-- System Information:
Debian Release: 8.7
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable'), (101, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-rts-amd64 (SMP w/10 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages grub-common depends on:
ii  gettext-base        0.19.3-2
ii  libc6               2.19-18+deb8u7
ii  libdevmapper1.02.1  2:1.02.90-2.2+deb8u1
ii  libfreetype6        2.5.2-3+deb8u1
ii  libfuse2            2.9.3-15+deb8u2
ii  liblzma5            5.1.1alpha+20120614-2+b3

Versions of packages grub-common recommends:
ii  os-prober  1.65

Versions of packages grub-common suggests:
ii  console-setup  1.123
pn  desktop-base   <none>
pn  grub-emu       <none>
pn  multiboot-doc  <none>
pn  xorriso        <none>

-- no debconf information
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