+ case "$1" in
+ . /usr/share/debconf/confmodule
++ '[' '!' '' ']'
++ PERL_DL_NONLAZY=1
++ export PERL_DL_NONLAZY
++ '[' '' ']'
++ exec /usr/share/debconf/frontend /var/lib/dpkg/info/grub-pc.postinst configure
+ case "$1" in
+ . /usr/share/debconf/confmodule
++ '[' '!' 1 ']'
++ '[' -z '' ']'
++ exec
++ '[' '' ']'
++ exec
++ DEBCONF_REDIR=1
++ export DEBCONF_REDIR
+ case grub-pc in
+ grep -q '[= ]/sbin/update-grub' /etc/kernel-img.conf
+ mkdir -p /boot/grub
+ test -e /boot/grub/device.map
+ test -e /boot/grub/core.img
+ grub-mkdevicemap --no-floppy
++ mktemp /tmp/grub.XXXXXXXXXX
+ tmp_default_grub=/tmp/grub.pzugIcox2p
+ trap 'rm -f /tmp/grub.pzugIcox2p' EXIT
+ cp -p /usr/share/grub/default/grub /tmp/grub.pzugIcox2p
+ merge_debconf_into_conf /tmp/grub.pzugIcox2p GRUB_CMDLINE_LINUX grub2/linux_cmdline
+ local tmpfile
+ tmpfile=/tmp/grub.pzugIcox2p
+ local setting
+ setting=GRUB_CMDLINE_LINUX
+ local template
+ template=grub2/linux_cmdline
+ db_get grub2/linux_cmdline
+ _db_cmd 'GET grub2/linux_cmdline'
+ IFS=' '
+ printf '%s\n' 'GET grub2/linux_cmdline'
+ IFS='
'
+ read -r _db_internal_line
+ RET=
+ case ${_db_internal_line%%[ 	]*} in
+ return 0
+ local value
++ echo ''
++ sed -e 's,[$`"\],\\&,g; s,[\@],\\&,g'
+ value=
+ grep -q '^GRUB_CMDLINE_LINUX=' /tmp/grub.pzugIcox2p
+ sed -i -re 's@^(GRUB_CMDLINE_LINUX=).*@\1""@' /tmp/grub.pzugIcox2p
+ merge_debconf_into_conf /tmp/grub.pzugIcox2p GRUB_CMDLINE_LINUX_DEFAULT grub2/linux_cmdline_default
+ local tmpfile
+ tmpfile=/tmp/grub.pzugIcox2p
+ local setting
+ setting=GRUB_CMDLINE_LINUX_DEFAULT
+ local template
+ template=grub2/linux_cmdline_default
+ db_get grub2/linux_cmdline_default
+ _db_cmd 'GET grub2/linux_cmdline_default'
+ IFS=' '
+ printf '%s\n' 'GET grub2/linux_cmdline_default'
+ IFS='
'
+ read -r _db_internal_line
+ RET='quiet splash'
+ case ${_db_internal_line%%[ 	]*} in
+ return 0
+ local value
++ sed -e 's,[$`"\],\\&,g; s,[\@],\\&,g'
++ echo 'quiet splash'
+ value='quiet splash'
+ grep -q '^GRUB_CMDLINE_LINUX_DEFAULT=' /tmp/grub.pzugIcox2p
+ sed -i -re 's@^(GRUB_CMDLINE_LINUX_DEFAULT=).*@\1"quiet splash"@' /tmp/grub.pzugIcox2p
+ case grub-pc in
+ merge_debconf_into_conf /tmp/grub.pzugIcox2p GRUB_TIMEOUT grub-pc/timeout
+ local tmpfile
+ tmpfile=/tmp/grub.pzugIcox2p
+ local setting
+ setting=GRUB_TIMEOUT
+ local template
+ template=grub-pc/timeout
+ db_get grub-pc/timeout
+ _db_cmd 'GET grub-pc/timeout'
+ IFS=' '
+ printf '%s\n' 'GET grub-pc/timeout'
+ IFS='
'
+ read -r _db_internal_line
+ RET=10
+ case ${_db_internal_line%%[ 	]*} in
+ return 0
+ local value
++ echo 10
++ sed -e 's,[$`"\],\\&,g; s,[\@],\\&,g'
+ value=10
+ grep -q '^GRUB_TIMEOUT=' /tmp/grub.pzugIcox2p
+ sed -i -re 's@^(GRUB_TIMEOUT=).*@\1"10"@' /tmp/grub.pzugIcox2p
+ db_get grub-pc/hidden_timeout
+ _db_cmd 'GET grub-pc/hidden_timeout'
+ IFS=' '
+ printf '%s\n' 'GET grub-pc/hidden_timeout'
+ IFS='
'
+ read -r _db_internal_line
+ RET=false
+ case ${_db_internal_line%%[ 	]*} in
+ return 0
+ '[' false = false ']'
+ sed -i -e 's/^GRUB_HIDDEN_TIMEOUT=/#&/' /tmp/grub.pzugIcox2p
+ ucf --three-way --debconf-ok --sum-file=/usr/share/grub/default/grub.md5sum /tmp/grub.pzugIcox2p /etc/default/grub
++ ucfq --with-colons /etc/default/grub
++ cut -d : -f 2
+ package=grub-pc
+ echo grub-pc
+ grep -q '^grub-'
+ ucfr --force grub-pc /etc/default/grub
+ case grub-pc in
+ test -e /boot/grub/stage2
+ test -e /boot/grub/menu.lst
+ test -e /boot/grub/core.img
+ db_get grub-pc/chainload_from_menu.lst
+ _db_cmd 'GET grub-pc/chainload_from_menu.lst'
+ IFS=' '
+ printf '%s\n' 'GET grub-pc/chainload_from_menu.lst'
+ IFS='
'
+ read -r _db_internal_line
+ RET=true
+ case ${_db_internal_line%%[ 	]*} in
+ return 0
+ true
+ echo 'Generating core.img'
Generating core.img
+ grub-install --no-floppy --grub-setup=/bin/true '(hd0)'
grub-probe: error: no mapping exists for `isw_ebbebjhjjj_ubla1'
Auto-detection of a filesystem module failed.
Please specify the module with the option `--modules' explicitly.
+ rm -f /tmp/grub.pzugIcox2p