Bug#782439: grub-pc: Grub does not remaing completely hidden in "hidden" mode
Ralf Jung
post at ralfj.de
Sun Apr 12 09:20:30 UTC 2015
Package: grub-pc
Version: 2.02~beta2-22
Severity: normal
Dear Maintainer,
Steps to reproduce:
Set GRUB_TIMEOUT_STYLE=hidden in /etc/default/grub
Expected behaviour:
Grub remains hidden during boot.
Actual behaviour:
* If Windows is set up as a default:
Grub appears as a short flash after the timeout is done, and before
the Windows bootscreen appears
* If Debian is ser up as default:
Grub appears to show that it loads the kernel.
I am not entirely surprised by the fact that grub appears
on screen when booting Linux (after all, it actually still has
to do something there), However, when it boots windows and
just hands off to the next loader, IMHO there is no reason
for grub to appear on screen - so a completely "silent" boot
should be possible.
Kind regards,
Ralf
-- Package-specific info:
*********************** BEGIN /proc/mounts
/dev/dm-1 / ext4 rw,relatime,discard,errors=remount-ro,data=ordered 0 0
/dev/mapper/cryptvg-homelv /home ext4 rw,relatime,discard,errors=remount-ro,data=ordered 0 0
/dev/sdb2 /boot ext4 rw,relatime,discard,errors=remount-ro,data=ordered 0 0
/dev/mapper/store /mnt/store ext4 rw,relatime,errors=remount-ro,data=ordered 0 0
*********************** END /proc/mounts
*********************** BEGIN /boot/grub/device.map
(hd0) /dev/disk/by-id/ata-Hitachi_HTS547575A9E384_J2540059C322KE
*********************** 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_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
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
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=-1
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=hidden
set timeout=3
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 3 ; then
set timeout=0
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
insmod png
if background_image /grub/.background_cache.png; then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
}
set linux_gfx_mode=
export linux_gfx_mode
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-4996e1f6-5056-481c-b040-a36752f7f30e' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
echo 'Loading Linux 3.16.0-4-amd64 ...'
linux /vmlinuz-3.16.0-4-amd64 root=/dev/mapper/cryptvg-rootlv ro quiet splash
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.16.0-4-amd64
}
submenu 'Advanced options for Debian GNU/Linux' $menuentry_id_option 'gnulinux-advanced-4996e1f6-5056-481c-b040-a36752f7f30e' {
menuentry 'Debian GNU/Linux, with Linux 3.16.0-4-amd64' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-4-amd64-advanced-4996e1f6-5056-481c-b040-a36752f7f30e' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
echo 'Loading Linux 3.16.0-4-amd64 ...'
linux /vmlinuz-3.16.0-4-amd64 root=/dev/mapper/cryptvg-rootlv ro quiet splash
echo 'Loading initial ramdisk ...'
initrd /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 $menuentry_id_option 'gnulinux-3.16.0-4-amd64-init-sysvinit-4996e1f6-5056-481c-b040-a36752f7f30e' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
echo 'Loading Linux 3.16.0-4-amd64 ...'
linux /vmlinuz-3.16.0-4-amd64 root=/dev/mapper/cryptvg-rootlv ro quiet splash init=/lib/sysvinit/init
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 $menuentry_id_option 'gnulinux-3.16.0-4-amd64-recovery-4996e1f6-5056-481c-b040-a36752f7f30e' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
echo 'Loading Linux 3.16.0-4-amd64 ...'
linux /vmlinuz-3.16.0-4-amd64 root=/dev/mapper/cryptvg-rootlv ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.16.0-4-amd64
}
menuentry 'Debian GNU/Linux, with Linux 3.14.0' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.14.0-advanced-4996e1f6-5056-481c-b040-a36752f7f30e' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
echo 'Loading Linux 3.14.0 ...'
linux /vmlinuz-3.14.0 root=/dev/mapper/cryptvg-rootlv ro quiet splash
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.14.0
}
menuentry 'Debian GNU/Linux, with Linux 3.14.0 (sysvinit)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.14.0-init-sysvinit-4996e1f6-5056-481c-b040-a36752f7f30e' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
echo 'Loading Linux 3.14.0 ...'
linux /vmlinuz-3.14.0 root=/dev/mapper/cryptvg-rootlv ro quiet splash init=/lib/sysvinit/init
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.14.0
}
menuentry 'Debian GNU/Linux, with Linux 3.14.0 (recovery mode)' --class debian --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.14.0-recovery-4996e1f6-5056-481c-b040-a36752f7f30e' {
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
echo 'Loading Linux 3.14.0 ...'
linux /vmlinuz-3.14.0 root=/dev/mapper/cryptvg-rootlv ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.14.0
}
}
### 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 ###
menuentry 'Windows 7 (loader) (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-28EE13B9EE137DEE' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos1'
if [ x$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 --hint='hd0,msdos1' 28EE13B9EE137DEE
else
search --no-floppy --fs-uuid --set=root 28EE13B9EE137DEE
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 $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
### BEGIN /etc/grub.d/42_grml ###
menuentry "Grml Rescue System (grml32-small_2014.11.iso)" {
insmod part_msdos
insmod ext2
set root='hd1,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos2 --hint-efi=hd1,msdos2 --hint-baremetal=ahci1,msdos2 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
else
search --no-floppy --fs-uuid --set=root d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f
fi
iso_path="/grml/grml32-small_2014.11.iso"
export iso_path
kernelopts=" "
export kernelopts
loopback loop "/grml/grml32-small_2014.11.iso"
set root=(loop)
configfile /boot/grub/loopback.cfg
}
### END /etc/grub.d/42_grml ###
*********************** END /boot/grub/grub.cfg
*********************** BEGIN /proc/mdstat
cat: /proc/mdstat: No such file or directory
*********************** END /proc/mdstat
*********************** BEGIN /dev/disk/by-id
total 0
lrwxrwxrwx 1 root root 9 Apr 12 11:15 ata-Hitachi_HTS547575A9E384_J2540059C322KE -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 12 11:15 ata-Hitachi_HTS547575A9E384_J2540059C322KE-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 12 11:15 ata-Hitachi_HTS547575A9E384_J2540059C322KE-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 ata-Hitachi_HTS547575A9E384_J2540059C322KE-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Apr 12 11:15 ata-Samsung_SSD_840_PRO_Series_S1ATNSAD717874B -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 12 11:15 ata-Samsung_SSD_840_PRO_Series_S1ATNSAD717874B-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 ata-Samsung_SSD_840_PRO_Series_S1ATNSAD717874B-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-name-cryptpv -> ../../dm-0
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-name-cryptvg-homelv -> ../../dm-2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-name-cryptvg-rootlv -> ../../dm-1
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-name-cryptvg-swaplv -> ../../dm-3
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-name-store -> ../../dm-4
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-uuid-CRYPT-LUKS1-406e399ce7b142b48a2ff35346797b8f-cryptpv -> ../../dm-0
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-uuid-CRYPT-LUKS1-eb47411882cb4d1f9bd2c81aa96896ad-store -> ../../dm-4
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-uuid-LVM-sApY335FtcFuHL2m19uYEfus1ztFVjpNKF1Y0gALnWEBRKiPAkcEYexuCXOFW40j -> ../../dm-1
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-uuid-LVM-sApY335FtcFuHL2m19uYEfus1ztFVjpNOEiDlPiIwuIw9sD30JQ2Tn5K3fZNscH2 -> ../../dm-3
lrwxrwxrwx 1 root root 10 Apr 12 11:15 dm-uuid-LVM-sApY335FtcFuHL2m19uYEfus1ztFVjpNmTjHP0oJbPs8IQQZdXoyJHWy9XelP7kG -> ../../dm-2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 lvm-pv-uuid-pSnle7-vu3S-t2pM-Mt7p-dRlq-YiTP-VxucVI -> ../../dm-0
lrwxrwxrwx 1 root root 9 Apr 12 11:15 wwn-0x5000cca6dfc164ee -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 12 11:15 wwn-0x5000cca6dfc164ee-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 12 11:15 wwn-0x5000cca6dfc164ee-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 wwn-0x5000cca6dfc164ee-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Apr 12 11:15 wwn-0x50025385a00884b2 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 12 11:15 wwn-0x50025385a00884b2-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 wwn-0x50025385a00884b2-part3 -> ../../sdb3
*********************** END /dev/disk/by-id
*********************** BEGIN /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Apr 12 11:15 246A2D046A2CD478 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 28EE13B9EE137DEE -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 12 11:15 406e399c-e7b1-42b4-8a2f-f35346797b8f -> ../../sdb3
lrwxrwxrwx 1 root root 10 Apr 12 11:15 4996e1f6-5056-481c-b040-a36752f7f30e -> ../../dm-1
lrwxrwxrwx 1 root root 10 Apr 12 11:15 d0e82ae9-cb7a-4dd5-859c-b375daa9cb2f -> ../../sdb2
lrwxrwxrwx 1 root root 10 Apr 12 11:15 d2c59b0a-38ce-419d-b69b-8459268227e4 -> ../../dm-3
lrwxrwxrwx 1 root root 10 Apr 12 11:15 d74db28b-0074-4b1f-95ed-6c342933b8f0 -> ../../dm-4
lrwxrwxrwx 1 root root 10 Apr 12 11:15 eb474118-82cb-4d1f-9bd2-c81aa96896ad -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr 12 11:15 f7a4f6a0-ad70-4b5c-91f6-54b7201912fd -> ../../dm-2
*********************** END /dev/disk/by-uuid
-- System Information:
Debian Release: 8.0
APT prefers testing
APT policy: (990, 'testing'), (100, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.14.0 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages grub-pc depends on:
ii debconf [debconf-2.0] 1.5.56
ii grub-common 2.02~beta2-22
ii grub-pc-bin 2.02~beta2-22
ii grub2-common 2.02~beta2-22
ii ucf 3.0030
grub-pc recommends no packages.
grub-pc suggests no packages.
-- debconf information excluded
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