Package: grub-common
Version: 2.02~beta2-28
Severity: important
Tags: patch
The update-grub2 script regenerates grub's configuration by calling the
/etc/grub.d/* scripts, it tries to determine the root= parameter for
each parameter. If an installation uses cryptsetup for the root
partition, this parameter needs to point to the dm-crypt mapping for
the opened device, which is usually opened through a script in the
initramfs asking the user for a key.
The "10_linux" script responsible fails to handle this situation
correctly for installations other than the one currently running which
use a different dm-crypt root partition.
The script simply points "root=" to the currently mounted root
partition, which may be wrong for other installation and render those
installations unbootable. Because update-grub2 regenerates all entries
on every launch, this even corrupts a configuration that was correctly
set up by the user.
To illustrate: I was running an installation that maps encrypted
/dev/sda1 to encrypted /dev/mapper/alpha, using this as its root
device. I also have another installation that maps encrypted /dev/sdb2
to /dev/mapper/bravo and uses it as root. Running update-grub2 on the
first installation will tell installation 2 to boot by mounting a disk
with /dev/mapper/alpha's UUID as root. This will always break
installation 2.
My proposed fix is to look at the initramfs of every installation
before creating its installation. When Debian uses a dm-crypt device as
root, it creates a script "conf/conf.d/cryptroot" in the initramfs.
This script contains all information necessary to retrieve the correct
root= parameter for the installation. Some string manipulation extracts
the device target, i.e. the name under which the decrypted device will
show up under /dev/mapper/.
Note that /dev/mapper/sdXX_crypt is a purely arbitrary name generated
by the installer and has nothing to do with /dev/sdXX. My proposed fix
thus also works if the encrypted device happens to be at a node other
than /dev/sdXX as long as the dm-crypt device is mounted by its UUID,
not by its node.
Patch follows:
--- /etc/grub.d/10_linux 2015-10-10 18:45:08.755900038 -0700
+++ ./10_linux_fix 2015-10-10 18:36:45.725983101 -0700
@@ -177,8 +177,18 @@
linux ${rel_dirname}/${basename}.efi.signed
root=${linux_root_device_thisversion} ro ${args}
EOF
else
+ cryptroot=$(zcat /boot/${initrd} | cpio -i --to-stdout
conf/conf.d/cryptroot | cut -d, -f1 -| cut -d= -f2)
+ if [ x"$cryptroot" != "" ]; then
+# printf "${basename}" "is using cryptsetup, overriding ROOT to
" "$newroot";
+
+ rootparam="/dev/mapper/"$cryptroot;
+ echo ''
+ else
+ rootparam="UUID="${linux_root_device_thisversion};
+ fi
+
sed "s/^/$submenu_indentation/" << EOF
- linux ${rel_dirname}/${basename}
root=${linux_root_device_thisversion} ro ${args}
+ linux ${rel_dirname}/${basename} root=$rootparam ro
${args}
EOF
fi
if test -n "${initrd}" ; then
-- Package-specific info:
*********************** BEGIN /proc/mounts
/dev/dm-0 / ext4 rw,relatime,errors=remount-ro,data=ordered 0 0
/dev/sda3 /boot ext2 rw,relatime 0 0
*********************** END /proc/mounts
*********************** 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="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="7"
fi
if [ x"${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='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint
-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 6257fe90-95c0-43eb-8348
-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0-43eb-8348
-4b595bb662c6
fi
font="/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_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint
-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3 6257fe90-95c0-43eb-8348
-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0-43eb-8348
-4b595bb662c6
fi
insmod png
if background_image /grub/.background_cache.png; then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
}
set linux_gfx_mode=
export linux_gfx_mode
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class
gnu --class os $menuentry_id_option 'gnulinux-simple-8e4c0a3f-c44a-44d1
-96d8-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio;
fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0-43eb
-8348-4b595bb662c6
fi
echo 'Loading Linux 4.2.0-1-amd64 ...'
linux /vmlinuz-4.2.0-1-amd64 root=UUID=8e4c0a3f-c44a
-44d1-96d8-954048f28735 ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.2.0-1-amd64
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option
'gnulinux-advanced-8e4c0a3f-c44a-44d1-96d8-954048f28735' {
menuentry 'Debian GNU/Linux, with Linux 4.2.0-1-amd64' --class
debian --class gnu-linux --class gnu --class os $menuentry_id_option
'gnulinux-4.2.0-1-amd64-advanced-8e4c0a3f-c44a-44d1-96d8-954048f28735'
{
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 4.2.0-1-amd64 ...'
linux /vmlinuz-4.2.0-1-amd64 root=UUID=8e4c0a3f
-c44a-44d1-96d8-954048f28735 ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.2.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 4.2.0-1-amd64
(systemd)' --class debian --class gnu-linux --class gnu --class os
$menuentry_id_option 'gnulinux-4.2.0-1-amd64-init-systemd-8e4c0a3f-c44a
-44d1-96d8-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 4.2.0-1-amd64 ...'
linux /vmlinuz-4.2.0-1-amd64 root=UUID=8e4c0a3f
-c44a-44d1-96d8-954048f28735 ro quiet init=/lib/systemd/systemd
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.2.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 4.2.0-1-amd64 (recovery
mode)' --class debian --class gnu-linux --class gnu --class os
$menuentry_id_option 'gnulinux-4.2.0-1-amd64-recovery-8e4c0a3f-c44a
-44d1-96d8-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 4.2.0-1-amd64 ...'
linux /vmlinuz-4.2.0-1-amd64 root=UUID=8e4c0a3f
-c44a-44d1-96d8-954048f28735 ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-4.2.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 3.16.2' --class debian
--class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux
-3.16.2-advanced-8e4c0a3f-c44a-44d1-96d8-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 3.16.2 ...'
linux /vmlinuz-3.16.2 root=UUID=8e4c0a3f-c44a
-44d1-96d8-954048f28735 ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.16.2
}
menuentry 'Debian GNU/Linux, with Linux 3.16.2 (systemd)' -
-class debian --class gnu-linux --class gnu --class os
$menuentry_id_option 'gnulinux-3.16.2-init-systemd-8e4c0a3f-c44a-44d1
-96d8-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 3.16.2 ...'
linux /vmlinuz-3.16.2 root=UUID=8e4c0a3f-c44a
-44d1-96d8-954048f28735 ro quiet init=/lib/systemd/systemd
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.16.2
}
menuentry 'Debian GNU/Linux, with Linux 3.16.2 (recovery mode)'
--class debian --class gnu-linux --class gnu --class os
$menuentry_id_option 'gnulinux-3.16.2-recovery-8e4c0a3f-c44a-44d1-96d8
-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 3.16.2 ...'
linux /vmlinuz-3.16.2 root=UUID=8e4c0a3f-c44a
-44d1-96d8-954048f28735 ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.16.2
}
menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64' --class
debian --class gnu-linux --class gnu --class os $menuentry_id_option
'gnulinux-3.16.0-4-amd64-advanced-8e4c0a3f-c44a-44d1-96d8-954048f28735'
{
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 3.16.0-4-amd64 ...'
linux /vmlinuz-3.16.0-4-amd64 root=UUID=8e4c0a3f
-c44a-44d1-96d8-954048f28735 ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.16.0-4-amd64
}
menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64
(systemd)' --class debian --class gnu-linux --class gnu --class os
$menuentry_id_option 'gnulinux-3.16.0-4-amd64-init-systemd-8e4c0a3f
-c44a-44d1-96d8-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 3.16.0-4-amd64 ...'
linux /vmlinuz-3.16.0-4-amd64 root=UUID=8e4c0a3f
-c44a-44d1-96d8-954048f28735 ro quiet init=/lib/systemd/systemd
echo 'Loading initial ramdisk ...'
initrd /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 $menuentry_id_option 'gnulinux-3.16.0-4-amd64-recovery-8e4c0a3f-c44a
-44d1-96d8-954048f28735' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod
lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0
-43eb-8348-4b595bb662c6
fi
echo 'Loading Linux 3.16.0-4-amd64 ...'
linux /vmlinuz-3.16.0-4-amd64 root=UUID=8e4c0a3f
-c44a-44d1-96d8-954048f28735 ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.16.0-4-amd64
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0-43eb
-8348-4b595bb662c6
fi
linux16 /memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0-43eb
-8348-4b595bb662c6
fi
linux16 /memtest86+.bin console=ttyS0,115200n8
}
menuentry "Memory test (memtest86+, experimental multiboot)" {
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0-43eb
-8348-4b595bb662c6
fi
multiboot /memtest86+_multiboot.bin
}
menuentry "Memory test (memtest86+, serial console 115200, experimental
multiboot)" {
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint
-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
6257fe90-95c0-43eb-8348-4b595bb662c6
else
search --no-floppy --fs-uuid --set=root 6257fe90-95c0-43eb
-8348-4b595bb662c6
fi
multiboot /memtest86+_multiboot.bin
console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (on /dev/sda1)' --class windows --class
os $menuentry_id_option 'osprober-chain-A4B09BBAB09B9182' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos1'
if [ x$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
A4B09BBAB09B9182
else
search --no-floppy --fs-uuid --set=root A4B09BBAB09B9182
fi
parttool ${root} hidden-
chainloader +1
}
### 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 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Oct 10 18:27 ata
-Crucial_CT1024MX200SSD1_14510E69FBED-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Oct 10 18:27 dm-name-sda5_crypt -> ../../dm-0
lrwxrwxrwx 1 root root 10 Oct 10 18:27 dm-uuid-CRYPT-LUKS1
-d536c597cb414965b7768421cbdd68ea-sda5_crypt -> ../../dm-0
lrwxrwxrwx 1 root root 9 Oct 10 18:27 wwn-0x500a07510e69fbed ->
../../sda
lrwxrwxrwx 1 root root 10 Oct 10 18:27 wwn-0x500a07510e69fbed-part1 ->
../../sda1
lrwxrwxrwx 1 root root 10 Oct 10 18:27 wwn-0x500a07510e69fbed-part2 ->
../../sda2
lrwxrwxrwx 1 root root 10 Oct 10 18:27 wwn-0x500a07510e69fbed-part3 ->
../../sda3
lrwxrwxrwx 1 root root 10 Oct 10 18:27 wwn-0x500a07510e69fbed-part4 ->
../../sda4
lrwxrwxrwx 1 root root 10 Oct 10 18:27 wwn-0x500a07510e69fbed-part5 ->
../../sda5
lrwxrwxrwx 1 root root 10 Oct 10 18:27 wwn-0x500a07510e69fbed-part6 ->
../../sda6
lrwxrwxrwx 1 root root 10 Oct 10 18:27 wwn-0x500a07510e69fbed-part7 ->
../../sda7
*********************** END /dev/disk/by-id
*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Oct 10 18:27 6257fe90-95c0-43eb-8348
-4b595bb662c6 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 10 18:27 783239CD323990DC -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 10 18:27 8e4c0a3f-c44a-44d1-96d8
-954048f28735 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Oct 10 18:27 A4B09BBAB09B9182 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 10 18:27 d536c597-cb41-4965-b776
-8421cbdd68ea -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 10 18:27 f4e59d3a-b901-468c-96f4
-b84090d0f3a9 -> ../../sda7
*********************** END /dev/disk/by-uuid
-- System Information:
Debian Release: stretch/sid
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'testing'), (500,
'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.2.0-1-amd64 (SMP w/4 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: sysvinit (via /sbin/init)
Versions of packages grub-common depends on:
ii gettext-base 0.19.6-1
ii libc6 2.19-22
ii libdevmapper1.02.1 2:1.02.104-1
ii libfreetype6 2.6-2
ii libfuse2 2.9.4-1
ii liblzma5 5.1.1alpha+20120614-2.1
ii libpng12-0 1.2.50-2+b2
ii zlib1g 1:1.2.8.dfsg-2+b1
Versions of packages grub-common recommends:
ii os-prober 1.67
Versions of packages grub-common suggests:
ii console-setup 1.133
ii desktop-base 8.0.2
pn grub-emu <none>
pn multiboot-doc <none>
pn xorriso <none>
-- no debconf information
