Bug#812574: grub-pc: wants to overwrite admin configuration on each upgrade

Thorsten Glaser tg at mirbsd.de
Mon Jan 25 08:28:56 UTC 2016


Package: grub-pc
Version: 2.02~beta2-35
Severity: serious
Justification: Policy 10.7.3 (MUST), 3.9.1 (SHOULD)

On each upgrade, I get prompted by ucf, despite there never being
any diff introduced by grub-pc, i.e. all it wants is to remove my
local admin-provided changes and revert to the package’s default:

Package configuration

            ┌─────────────────────────────┤ Configuring grub-pc ├─────────────────────────────┐
            │                                                                                 │
            │ Line by line differences between versions
            │
            │ --- /etc/default/grub 2016-01-12 20:02:57.475863370 +0100
            │ +++ /tmp/grub.urpnpGUUyO 2016-01-25 09:21:12.178819012 +0100
            │ @@ -8,8 +8,6 @@
            │  GRUB_DISTRIBUTOR=
sb_release -i -s 2> /dev/null || echo Debian
            │  GRUB_CMDLINE_LINUX_DEFAULT=""
            │  GRUB_CMDLINE_LINUX="syscall.x32=y net.ifnames=0"
            │ -GRUB_DISABLE_SUBMENU=y
            │ -GRUB_FONT=/usr/share/grub/FixedMisc.pf2
            │
            │  # Uncomment to enable BadRAM filtering, modify to suit your needs
            │  # This works with Linux (no patch required) and with any kernel that obtains
            │ @@ -22,10 +20,10 @@
            │  # The resolution used on graphical terminal
            │  # note that you can use only modes which your graphic card supports via VBE
            │  # you can see them in real GRUB with the command beinfo'
            │ -GRUB_GFXMODE=1280x1024
            │ +#GRUB_GFXMODE=640x480
            │
            │  # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
            │ -GRUB_DISABLE_LINUX_UUID=true
            │ +#GRUB_DISABLE_LINUX_UUID=true
            │
            │  # Uncomment to disable generation of recovery mode menu entries
            │  #GRUB_DISABLE_RECOVERY="true"
            │
            │                                     <Ok>
            │                                                                                 │
            └─────────────────────────────────────────────────────────────────────────────────┘

This is not only rather annoying but also violates the part in Policy
about configuration file handling “must cope with all the variety
     of ways `dpkg' can call maintainer scripts, must not overwrite or
     otherwise mangle the user's configuration without asking, must not ask
     unnecessary questions (particularly during upgrades), and must
     otherwise be good citizens.”

Please ensure to use ucf only in a way that only asks the user or
merges when there are diffs between the package-provided versions
(old and new) of the package, not to revert the admin-made changes.

-- Package-specific info:

*********************** BEGIN /proc/mounts
/dev/dm-0 / ext4 rw,relatime,data=ordered 0 0
/dev/md1 /boot ext4 rw,noatime,data=ordered 0 0
/dev/dm-0 /var/lib/schroot/mount/vncsess ext4 rw,relatime,data=ordered 0 0
/dev/dm-0 /var/lib/schroot/mount/vncsess/home ext4 rw,relatime,data=ordered 0 0
/dev/dm-0 /var/lib/schroot/mount/vncsess/var/lib/libvirt ext4 rw,relatime,data=ordered 0 0
/dev/dm-0 /var/lib/schroot/mount/vncsess/var/cache/pbuilder ext4 rw,relatime,data=ordered 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="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
}

insmod part_msdos
insmod part_msdos
insmod part_msdos
insmod diskfilter
insmod mdraid1x
insmod raid5rec
insmod lvm
insmod ext2
set root='lvmid/qDLMsR-gVmh-Gqgx-r086-DTsY-3t1W-k5pd2r/yfyLBo-eBFf-C4Tg-kvwG-KBCb-UFmx-kuEZry'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint='lvmid/qDLMsR-gVmh-Gqgx-r086-DTsY-3t1W-k5pd2r/yfyLBo-eBFf-C4Tg-kvwG-KBCb-UFmx-kuEZry'  7a639cc0-061e-429d-9381-0c2e4660da54
else
  search --no-floppy --fs-uuid --set=root 7a639cc0-061e-429d-9381-0c2e4660da54
fi
if loadfont /usr/share/grub/FixedMisc.pf2 ; then
  set gfxmode=1280x1024
  load_video
  insmod gfxterm
fi
terminal_output gfxterm
if [ "${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 part_msdos
insmod part_msdos
insmod diskfilter
insmod mdraid1x
insmod raid5rec
insmod lvm
insmod ext2
set root='lvmid/qDLMsR-gVmh-Gqgx-r086-DTsY-3t1W-k5pd2r/yfyLBo-eBFf-C4Tg-kvwG-KBCb-UFmx-kuEZry'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint='lvmid/qDLMsR-gVmh-Gqgx-r086-DTsY-3t1W-k5pd2r/yfyLBo-eBFf-C4Tg-kvwG-KBCb-UFmx-kuEZry'  7a639cc0-061e-429d-9381-0c2e4660da54
else
  search --no-floppy --fs-uuid --set=root 7a639cc0-061e-429d-9381-0c2e4660da54
fi
insmod png
if background_image /usr/share/images/desktop-base/spacefun-grub.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, with Linux 4.3.0-1-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.3.0-1-amd64-advanced-7a639cc0-061e-429d-9381-0c2e4660da54' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	echo	'Loading Linux 4.3.0-1-amd64 ...'
	linux	/vmlinuz-4.3.0-1-amd64 root=/dev/mapper/vg--tglase-lv--tglase ro syscall.x32=y net.ifnames=0 
	echo	'Loading initial ramdisk ...'
	initrd	/initrd.img-4.3.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 4.3.0-1-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.3.0-1-amd64-recovery-7a639cc0-061e-429d-9381-0c2e4660da54' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	echo	'Loading Linux 4.3.0-1-amd64 ...'
	linux	/vmlinuz-4.3.0-1-amd64 root=/dev/mapper/vg--tglase-lv--tglase ro single syscall.x32=y net.ifnames=0
	echo	'Loading initial ramdisk ...'
	initrd	/initrd.img-4.3.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 4.2.0-1-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.2.0-1-amd64-advanced-7a639cc0-061e-429d-9381-0c2e4660da54' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	echo	'Loading Linux 4.2.0-1-amd64 ...'
	linux	/vmlinuz-4.2.0-1-amd64 root=/dev/mapper/vg--tglase-lv--tglase ro syscall.x32=y net.ifnames=0 
	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 $menuentry_id_option 'gnulinux-4.2.0-1-amd64-recovery-7a639cc0-061e-429d-9381-0c2e4660da54' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	echo	'Loading Linux 4.2.0-1-amd64 ...'
	linux	/vmlinuz-4.2.0-1-amd64 root=/dev/mapper/vg--tglase-lv--tglase ro single syscall.x32=y net.ifnames=0
	echo	'Loading initial ramdisk ...'
	initrd	/initrd.img-4.2.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 4.1.0-1-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.1.0-1-amd64-advanced-7a639cc0-061e-429d-9381-0c2e4660da54' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	echo	'Loading Linux 4.1.0-1-amd64 ...'
	linux	/vmlinuz-4.1.0-1-amd64 root=/dev/mapper/vg--tglase-lv--tglase ro syscall.x32=y net.ifnames=0 
	echo	'Loading initial ramdisk ...'
	initrd	/initrd.img-4.1.0-1-amd64
}
menuentry 'Debian GNU/Linux, with Linux 4.1.0-1-amd64 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.1.0-1-amd64-recovery-7a639cc0-061e-429d-9381-0c2e4660da54' {
	load_video
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	echo	'Loading Linux 4.1.0-1-amd64 ...'
	linux	/vmlinuz-4.1.0-1-amd64 root=/dev/mapper/vg--tglase-lv--tglase ro single syscall.x32=y net.ifnames=0
	echo	'Loading initial ramdisk ...'
	initrd	/initrd.img-4.1.0-1-amd64
}

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

### BEGIN /etc/grub.d/20_ipxe ###
### END /etc/grub.d/20_ipxe ###

### 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 part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	linux16	/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	linux16	/memtest86+.bin console=ttyS0,115200n8
}
menuentry "Memory test (memtest86+, experimental multiboot)" {
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	multiboot	/memtest86+_multiboot.bin
}
menuentry "Memory test (memtest86+, serial console 115200, experimental multiboot)" {
	insmod part_msdos
	insmod part_msdos
	insmod part_msdos
	insmod diskfilter
	insmod mdraid1x
	insmod ext2
	set root='mduuid/5853acc41dec2552fcc47db68c268d89'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
	else
	  search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
	fi
	multiboot	/memtest86+_multiboot.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### 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 ###

### BEGIN /etc/grub.d/42_grml ###
menuentry "Grml Rescue System (grml96-full_2013.09.iso)" {
        insmod part_msdos
        insmod part_msdos
        insmod part_msdos
        insmod diskfilter
        insmod mdraid1x
        insmod ext2
        set root='mduuid/5853acc41dec2552fcc47db68c268d89'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint='mduuid/5853acc41dec2552fcc47db68c268d89'  534b200f-36b8-465b-95b0-cfa3fc5d8048
        else
          search --no-floppy --fs-uuid --set=root 534b200f-36b8-465b-95b0-cfa3fc5d8048
        fi
        iso_path="/grml/grml96-full_2013.09.iso"
        export iso_path
        kernelopts="  live-media=/dev/sda1,/dev/sdb1,/dev/sdc1,/dev/md1 "
        export kernelopts
        loopback loop "/grml/grml96-full_2013.09.iso"
        set root=(loop)
        configfile /boot/grub/loopback.cfg
}
### END /etc/grub.d/42_grml ###
*********************** END /boot/grub/grub.cfg

*********************** BEGIN /proc/mdstat
Personalities : [raid1] [raid6] [raid5] [raid4] 
md5 : active raid5 sda2[3] sdb2[4] sdc2[1]
      616491648 blocks super 1.2 level 5, 32k chunk, algorithm 2 [3/3] [UUU]
      bitmap: 2/3 pages [8KB], 65536KB chunk

md1 : active raid1 sda1[3] sdb1[4] sdc1[1]
      4191232 blocks super 1.2 [3/3] [UUU]
      bitmap: 0/1 pages [0KB], 65536KB chunk

unused devices: <none>
*********************** END /proc/mdstat

*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx 1 root root  9 Jan 18 09:54 ata-SAMSUNG_HD502HJ_S20BJ9KB913503 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 18 09:54 ata-SAMSUNG_HD502HJ_S20BJ9KB913503-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 ata-SAMSUNG_HD502HJ_S20BJ9KB913503-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Jan 18 09:54 ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3678645 -> ../../sdc
lrwxrwxrwx 1 root root 10 Jan 18 09:54 ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3678645-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3678645-part2 -> ../../sdc2
lrwxrwxrwx 1 root root  9 Jan 18 09:54 ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3687079 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 18 09:54 ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3687079-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3687079-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 18 09:54 dm-name-vg--tglase-lv--swap -> ../../dm-2
lrwxrwxrwx 1 root root 10 Jan 18 09:54 dm-name-vg--tglase-lv--tglase -> ../../dm-0
lrwxrwxrwx 1 root root 10 Jan 18 09:54 dm-name-vg--tglase-mirbsd -> ../../dm-1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 dm-uuid-LVM-qDLMsRgVmhGqgxr086DTsY3t1Wk5pd2rASMKxEuqr7maen5k1lFSlHSxTZCLo3cS -> ../../dm-2
lrwxrwxrwx 1 root root 10 Jan 18 09:54 dm-uuid-LVM-qDLMsRgVmhGqgxr086DTsY3t1Wk5pd2rxcWICXcDfLx5CbLVGWojvN6aFJ9yNtDv -> ../../dm-1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 dm-uuid-LVM-qDLMsRgVmhGqgxr086DTsY3t1Wk5pd2ryfyLBoeBFfC4TgkvwGKBCbUFmxkuEZry -> ../../dm-0
lrwxrwxrwx 1 root root  9 Jan 18 09:54 lvm-pv-uuid-In4uTZ-idXV-Z6uf-Xq8l-nzL6-KGBF-HsuPC9 -> ../../md5
lrwxrwxrwx 1 root root  9 Jan 18 09:54 md-name-tglase.lan.tarent.de:mdboot -> ../../md1
lrwxrwxrwx 1 root root  9 Jan 18 09:54 md-name-tglase.lan.tarent.de:mdmain -> ../../md5
lrwxrwxrwx 1 root root  9 Jan 18 09:54 md-uuid-5853acc4:1dec2552:fcc47db6:8c268d89 -> ../../md1
lrwxrwxrwx 1 root root  9 Jan 18 09:54 md-uuid-a9180830:8abadd84:09b733e2:a965bcf3 -> ../../md5
lrwxrwxrwx 1 root root  9 Jan 18 09:54 wwn-0x50014ee100b8245c -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 18 09:54 wwn-0x50014ee100b8245c-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 wwn-0x50014ee100b8245c-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Jan 18 09:54 wwn-0x50014ee1ab5be91b -> ../../sdc
lrwxrwxrwx 1 root root 10 Jan 18 09:54 wwn-0x50014ee1ab5be91b-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 wwn-0x50014ee1ab5be91b-part2 -> ../../sdc2
lrwxrwxrwx 1 root root  9 Jan 18 09:54 wwn-0x50024e920624ca2b -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 18 09:54 wwn-0x50024e920624ca2b-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 wwn-0x50024e920624ca2b-part2 -> ../../sdb2
*********************** END /dev/disk/by-id

*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root  9 Jan 18 09:54 534b200f-36b8-465b-95b0-cfa3fc5d8048 -> ../../md1
lrwxrwxrwx 1 root root 10 Jan 18 09:54 7a639cc0-061e-429d-9381-0c2e4660da54 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Jan 18 09:54 8871c223-3796-41ca-8e09-9ff9dfa9317a -> ../../dm-2
*********************** END /dev/disk/by-uuid

-- System Information:
Debian Release: stretch/sid
  APT prefers unreleased
  APT policy: (500, 'unreleased'), (500, 'buildd-unstable'), (500, 'unstable')
Architecture: x32 (x86_64)
Foreign Architectures: i386, amd64

Kernel: Linux 4.3.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/lksh
Init: sysvinit (via /sbin/init)

Versions of packages grub-pc depends on:
ii  debconf [debconf-2.0]  1.5.58
ii  dpkg                   1.18.4
iu  grub-common            2.02~beta2-35
iu  grub-pc-bin            2.02~beta2-35
iu  grub2-common           2.02~beta2-35
ii  ucf                    3.0033

grub-pc recommends no packages.

grub-pc suggests no packages.

-- debconf information:
  grub2/device_map_regenerated:
* grub2/linux_cmdline_default:
  grub-pc/install_devices_empty: false
  grub2/kfreebsd_cmdline:
  grub-pc/install_devices_failed_upgrade: true
  grub-pc/chainload_from_menu.lst: true
* grub2/force_efi_extra_removable: false
  grub2/kfreebsd_cmdline_default: quiet
  grub-pc/kopt_extracted: false
  grub-pc/install_devices_failed: false
  grub-pc/timeout: 5
  grub-pc/hidden_timeout: false
  grub-pc/mixed_legacy_and_grub2: true
* grub-pc/install_devices_disks_changed: /dev/disk/by-id/ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3687079, /dev/disk/by-id/ata-SAMSUNG_HD502HJ_S20BJ9KB913503, /dev/disk/by-id/ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3678645
  grub-pc/disk_description:
  grub-pc/partition_description:
* grub2/linux_cmdline: syscall.x32=y net.ifnames=0
* grub-pc/install_devices: /dev/disk/by-id/ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3687079, /dev/disk/by-id/ata-SAMSUNG_HD502HJ_S20BJ9KB913503, /dev/disk/by-id/ata-WDC_WD3200AAKS-75VYA0_WD-WCARW3678645
  grub-pc/postrm_purge_boot_grub: false



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