Package: grub2-common
Version: 2.02~beta2-36
Severity: normal
File: /usr/sbin/update-grub
When you upgrade a packaged Debian kernel, the old kernel and initrd are
preserved under names ending with `.bak`. update-grub should sort these
after the new kernel when generating the menu (so the default is to boot
into the new kernel). It used to do this, but quite recently it has
started sorting the backup kernels *first*, which is wrong. Observe:
(Reading database ... 257654 files and directories currently installed.)
Preparing to unpack .../linux-image-4.7.0-1-amd64_4.7.4-2_amd64.deb ...
Unpacking linux-image-4.7.0-1-amd64 (4.7.4-2) over (4.7.2-1+s1) ...
Setting up linux-image-4.7.0-1-amd64 (4.7.4-2) ...
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-4.7.0-1-amd64
/etc/kernel/postinst.d/zz-update-grub:
Generating grub configuration file ...
Found background image: /usr/share/images/desktop-base/desktop-grub.png
Found linux image: /boot/vmlinuz-4.7.0-1-amd64.bak
Found initrd image: /boot/initrd.img-4.7.0-1-amd64.bak
Found linux image: /boot/vmlinuz-4.7.0-1-amd64
Found initrd image: /boot/initrd.img-4.7.0-1-amd64
Adding boot menu entry for EFI firmware configuration
done
And you will see in the grub.cfg below that the default kernel is
/boot/vmlinuz-4.7.0-1-amd64.bak instead of vmlinuz-4.7.0-1-amd64.
(Note: My configuration is slightly weird in that the EFI partition
is mounted at /boot, not /boot/EFI.)
zw
-- Package-specific info:
*********************** BEGIN /proc/mounts
/dev/sda2 / ext4 rw,relatime,errors=remount-ro,data=ordered 0 0
/dev/sda1 /boot vfat
rw,relatime,fmask=0033,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,tz=UTC,errors=remount-ro
0 0
/dev/bcache0 /home xfs
rw,nosuid,nodev,relatime,attr2,inode64,sunit=1024,swidth=3072,noquota 0 0
/dev/bcache0 /var xfs
rw,nosuid,nodev,relatime,attr2,inode64,sunit=1024,swidth=3072,noquota 0 0
*********************** END /proc/mounts
*********************** BEGIN /boot/grub/device.map
(hd0) /dev/disk/by-id/ata-CT120BX100SSD1_1511F00440EA
(hd1) /dev/disk/by-id/ata-TOSHIBA_DT01ACA300_256D4LUGS
(hd2) /dev/disk/by-id/ata-TOSHIBA_DT01ACA300_256D4NPGS
*********************** 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="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${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_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2
--hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 --hint='hd0,gpt2'
33486f1a-7abf-4d96-8a1f-8194594f6a92
else
search --no-floppy --fs-uuid --set=root 33486f1a-7abf-4d96-8a1f-8194594f6a92
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$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 ###
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2
--hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 --hint='hd0,gpt2'
33486f1a-7abf-4d96-8a1f-8194594f6a92
else
search --no-floppy --fs-uuid --set=root 33486f1a-7abf-4d96-8a1f-8194594f6a92
fi
insmod png
if background_image /usr/share/images/desktop-base/lines-grub-1920x1080.png;
then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
}
set linux_gfx_mode=
export linux_gfx_mode
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu
--class os $menuentry_id_option
'gnulinux-simple-33486f1a-7abf-4d96-8a1f-8194594f6a92' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1
--hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1 --hint='hd0,gpt1' 71EA-3F49
else
search --no-floppy --fs-uuid --set=root 71EA-3F49
fi
echo 'Loading Linux 4.7.0-1-amd64.bak ...'
linux /vmlinuz-4.7.0-1-amd64.bak
root=UUID=33486f1a-7abf-4d96-8a1f-8194594f6a92 ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.7.0-1-amd64.bak
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option
'gnulinux-advanced-33486f1a-7abf-4d96-8a1f-8194594f6a92' {
menuentry 'Debian GNU/Linux, with Linux 4.7.0-1-amd64.bak' --class
debian --class gnu-linux --class gnu --class os $menuentry_id_option
'gnulinux-4.7.0-1-amd64.bak-advanced-33486f1a-7abf-4d96-8a1f-8194594f6a92' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio;
fi
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1
--hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1 --hint='hd0,gpt1' 71EA-3F49
else
search --no-floppy --fs-uuid --set=root 71EA-3F49
fi
echo 'Loading Linux 4.7.0-1-amd64.bak ...'
linux /vmlinuz-4.7.0-1-amd64.bak
root=UUID=33486f1a-7abf-4d96-8a1f-8194594f6a92 ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.7.0-1-amd64.bak
}
menuentry 'Debian GNU/Linux, with Linux 4.7.0-1-amd64.bak (recovery
mode)' --class debian --class gnu-linux --class gnu --class os
$menuentry_id_option
'gnulinux-4.7.0-1-amd64.bak-recovery-33486f1a-7abf-4d96-8a1f-8194594f6a92' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio;
fi
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1
--hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1 --hint='hd0,gpt1' 71EA-3F49
else
search --no-floppy --fs-uuid --set=root 71EA-3F49
fi
echo 'Loading Linux 4.7.0-1-amd64.bak ...'
linux /vmlinuz-4.7.0-1-amd64.bak
root=UUID=33486f1a-7abf-4d96-8a1f-8194594f6a92 ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.7.0-1-amd64.bak
}
menuentry 'Debian GNU/Linux, with Linux 4.7.0-1-amd64' --class debian
--class gnu-linux --class gnu --class os $menuentry_id_option
'gnulinux-4.7.0-1-amd64-advanced-33486f1a-7abf-4d96-8a1f-8194594f6a92' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio;
fi
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1
--hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1 --hint='hd0,gpt1' 71EA-3F49
else
search --no-floppy --fs-uuid --set=root 71EA-3F49
fi
echo 'Loading Linux 4.7.0-1-amd64 ...'
linux /vmlinuz-4.7.0-1-amd64
root=UUID=33486f1a-7abf-4d96-8a1f-8194594f6a92 ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.7.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 4.7.0-1-amd64 (recovery mode)'
--class debian --class gnu-linux --class gnu --class os $menuentry_id_option
'gnulinux-4.7.0-1-amd64-recovery-33486f1a-7abf-4d96-8a1f-8194594f6a92' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio;
fi
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1
--hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1 --hint='hd0,gpt1' 71EA-3F49
else
search --no-floppy --fs-uuid --set=root 71EA-3F49
fi
echo 'Loading Linux 4.7.0-1-amd64 ...'
linux /vmlinuz-4.7.0-1-amd64
root=UUID=33486f1a-7abf-4d96-8a1f-8194594f6a92 ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.7.0-1-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 ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
### 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
Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1]
[raid10]
md0 : active raid5 sdc2[1] sdb2[0] sde2[4] sdd2[3]
8589075456 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/4] [UUUU]
bitmap: 5/22 pages [20KB], 65536KB chunk
unused devices: <none>
*********************** END /proc/mdstat
*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx 1 root root 9 Sep 16 12:22 ata-CT120BX100SSD1_1511F00440EA ->
../../sda
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-CT120BX100SSD1_1511F00440EA-part1 ->
../../sda1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-CT120BX100SSD1_1511F00440EA-part2 ->
../../sda2
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-CT120BX100SSD1_1511F00440EA-part3 ->
../../sda3
lrwxrwxrwx 1 root root 9 Sep 16 12:22 ata-HL-DT-ST_DVDRAM_GH24NSC0_KBEF1TG1908
-> ../../sr0
lrwxrwxrwx 1 root root 9 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_16SULL2KS ->
../../sdd
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_16SULL2KS-part1
-> ../../sdd1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_16SULL2KS-part2
-> ../../sdd2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_16SUPJXKS ->
../../sde
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_16SUPJXKS-part1
-> ../../sde1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_16SUPJXKS-part2
-> ../../sde2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_256D4LUGS ->
../../sdb
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_256D4LUGS-part1
-> ../../sdb1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_256D4LUGS-part2
-> ../../sdb2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_256D4NPGS ->
../../sdc
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_256D4NPGS-part1
-> ../../sdc1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ata-TOSHIBA_DT01ACA300_256D4NPGS-part2
-> ../../sdc2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 md-name-kenaz:0 -> ../../md0
lrwxrwxrwx 1 root root 9 Sep 16 12:22
md-uuid-0da2f9c9:7facd71c:03a80f16:e7d9b084 -> ../../md0
lrwxrwxrwx 1 root root 9 Sep 16 12:22 wwn-0x5000039fe3cba309 -> ../../sdd
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039fe3cba309-part1 ->
../../sdd1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039fe3cba309-part2 ->
../../sdd2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 wwn-0x5000039fe3cbae28 -> ../../sde
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039fe3cbae28-part1 ->
../../sde1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039fe3cbae28-part2 ->
../../sde2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 wwn-0x5000039ff4efcc42 -> ../../sdb
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039ff4efcc42-part1 ->
../../sdb1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039ff4efcc42-part2 ->
../../sdb2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 wwn-0x5000039ff4efcc7c -> ../../sdc
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039ff4efcc7c-part1 ->
../../sdc1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x5000039ff4efcc7c-part2 ->
../../sdc2
lrwxrwxrwx 1 root root 9 Sep 16 12:22 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root 9 Sep 16 12:22 wwn-0x500a0751f00440ea -> ../../sda
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x500a0751f00440ea-part1 ->
../../sda1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x500a0751f00440ea-part2 ->
../../sda2
lrwxrwxrwx 1 root root 10 Sep 16 12:22 wwn-0x500a0751f00440ea-part3 ->
../../sda3
*********************** END /dev/disk/by-id
*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Sep 16 12:22 24ee64b6-37f6-4ef1-bfaa-3e71c0430f43 ->
../../sdc1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 33486f1a-7abf-4d96-8a1f-8194594f6a92 ->
../../sda2
lrwxrwxrwx 1 root root 10 Sep 16 12:22 6244bbff-2f64-4b1d-a643-7e5f859d70c3 ->
../../sda3
lrwxrwxrwx 1 root root 13 Sep 16 12:22 68e3c691-bd3a-41e2-b237-c6617cbb0dab ->
../../bcache0
lrwxrwxrwx 1 root root 10 Sep 16 12:22 71EA-3F49 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 7408e7c3-7d64-4257-91f9-22c28e17f7e0 ->
../../sde1
lrwxrwxrwx 1 root root 10 Sep 16 12:22 916597b1-14a4-4f9b-8b45-1a570723edb2 ->
../../sdb1
lrwxrwxrwx 1 root root 9 Sep 16 12:22 92d9d56c-6f5b-455b-905d-667b6ff47074 ->
../../md0
lrwxrwxrwx 1 root root 10 Sep 16 12:22 ec0840d0-89cb-4743-9419-376bcbe26c31 ->
../../sdd1
*********************** END /dev/disk/by-uuid
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 4.7.0-1-amd64 (SMP w/8 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 grub2-common depends on:
ii dpkg 1.18.10
ii grub-common 2.02~beta2-36
ii libc6 2.24-3
ii libdevmapper1.02.1 2:1.02.133-1
ii liblzma5 5.1.1alpha+20120614-2.1
grub2-common recommends no packages.
grub2-common suggests no packages.
-- no debconf information
