Re: Bootvorgang bleibt stecken

30 Jan 2022

      Hallo Sebastian,

danke für Deine Mail.

Am 26.01.22 um 20:15 schrieb Sebastian Siebert:
...
Am 26.01.22 um 17:42 schrieb Andreas Ernst:
...
Hi,
ich habe einen VServer mit dezidierten HDs. Dieser bleibt hin und wieder
kurz nach dem Start mit "GR" nach der Kernelauswahl hängen.
Ich starte den anschließend in Rescuemodus und führe mehrfach YaST ->
System -> Bootloader und OK aus. Danach startet der Server normal.
a) Kennt das jemand bzw. kann das abstellen?
b) Gibt es einen Konsolenbefehl mit dem ich das machen kann?
Danke
Andreas
Hallo Andreas,
da fehlen uns einfach noch ein paar Infos.
Welche OpenSUSE Version ist im Einsatz?
Ausgabe von: lsb_release -a
mail:~ # lsb_release -a
LSB Version:	n/a
Distributor ID:	openSUSE
Description:	openSUSE Leap 15.3
Release:	15.3
Codename:	n/a
...
Wie sieht das Partitionslayout der angeschlossenen Festplatten aus?
Ausgabe von: fdisk -l
Was wurde gemountet?
Ausgabe von: mount
Ausgabe von: lsblk
mail:~ # fdisk -l
Festplatte /dev/sda: 1,63 TiB, 1793148846080 Bytes, 3502243840 Sektoren
Festplattenmodell: debian80-x86_64-
Einheiten: Sektoren von 1 * 512 = 512 Bytes
Sektorgröße (logisch/physikalisch): 512 Bytes / 4096 Bytes
E/A-Größe (minimal/optimal): 4096 Bytes / 4096 Bytes
Festplattenbezeichnungstyp: gpt
Festplattenbezeichner: BA3ECBB4-DF03-4F19-9AB3-DC0FCFFF1C2D

Gerät       Anfang       Ende   Sektoren Größe Typ
/dev/sda1     2048    4208639    4206592    2G Linux Swap
/dev/sda2  4208640 3502241791 3498033152  1,6T EFI-System

mail:~ # lsblk
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda      8:0    0  1,6T  0 disk
├─sda1   8:1    0    2G  0 part [SWAP]
└─sda2   8:2    0  1,6T  0 part /
sr0     11:0    1 1024M  0 rom
...
Welche Config ist für Grub2 gesetzt?
Inhalt von: /etc/default/grub
mail:~ # cat /etc/default/grub
# Modified by YaST2. Last modification on Mi Nov 11 16:21:28 CET 2015
# THIS FILE WILL BE PARTIALLY OVERWRITTEN by perl-Bootloader
# For the new kernel it try to figure out old parameters. In case we are 
not able to recognize it (e.g. change of flavor or strange install order 
) it it use as fallback installation parameters from 
/etc/sysconfig/bootloader

# If you change this file, run 'grub2-mkconfig -o /boot/grub2/grub.cfg' 
afterwards to update
# /boot/grub2/grub.cfg.
GRUB_DISTRIBUTOR=
GRUB_DEFAULT=saved
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=8
GRUB_CMDLINE_LINUX_DEFAULT="video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts idle=nomwait"
# kernel command line options for failsafe mode
GRUB_CMDLINE_LINUX_RECOVERY="showopts apm=off noresume edd=off 
powersaved=off nohz=off highres=off processor.max_cstate=1 nomodeset 
x11failsafe"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
GRUB_TERMINAL=gfxterm
# 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 `vbeinfo'
GRUB_GFXMODE=auto
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to 
Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_LINUX_RECOVERY=true
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
# Skip 30_os-prober if you experienced very slow in probing them
# WARNING foregin OS menu entries will be lost if set true here
GRUB_DISABLE_OS_PROBER=false
GRUB_THEME=/boot/grub2/themes/openSUSE/theme.txt
GRUB_BACKGROUND=
...
Inhalt von: /boot/grub2/grub.cfg
mail:~ # cat /etc/default/grub
# Modified by YaST2. Last modification on Mi Nov 11 16:21:28 CET 2015
# THIS FILE WILL BE PARTIALLY OVERWRITTEN by perl-Bootloader
# For the new kernel it try to figure out old parameters. In case we are 
not able to recognize it (e.g. change of flavor or strange install order 
) it it use as fallback installation parameters from 
/etc/sysconfig/bootloader

# If you change this file, run 'grub2-mkconfig -o /boot/grub2/grub.cfg' 
afterwards to update
# /boot/grub2/grub.cfg.
GRUB_DISTRIBUTOR=
GRUB_DEFAULT=saved
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=8
GRUB_CMDLINE_LINUX_DEFAULT="video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts idle=nomwait"
# kernel command line options for failsafe mode
GRUB_CMDLINE_LINUX_RECOVERY="showopts apm=off noresume edd=off 
powersaved=off nohz=off highres=off processor.max_cstate=1 nomodeset 
x11failsafe"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
GRUB_TERMINAL=gfxterm
# 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 `vbeinfo'
GRUB_GFXMODE=auto
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to 
Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_LINUX_RECOVERY=true
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
# Skip 30_os-prober if you experienced very slow in probing them
# WARNING foregin OS menu entries will be lost if set true here
GRUB_DISABLE_OS_PROBER=false
GRUB_THEME=/boot/grub2/themes/openSUSE/theme.txt
GRUB_BACKGROUND=
mail:~ # cat /boot/grub2/grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub2-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -f ${config_directory}/grubenv ]; then
   load_env -f ${config_directory}/grubenv
elif [ -s $prefix/grubenv ]; then
   load_env
fi

if [ "${env_block}" ] ; then
   set env_block="(${root})${env_block}"
   export env_block
   load_env -f "${env_block}"
fi

if [ "${next_entry}" ] ; then
    set default="${next_entry}"
    set next_entry=
    save_env next_entry
    if [ "${env_block}" ] ; then
      save_env -f "${env_block}" next_entry
    fi
    set boot_once=true
else
    set default="${saved_entry}"
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}"
     if [ "${env_block}" ] ; then
       save_env -f "${env_block}" saved_entry
     else
       save_env saved_entry
     fi

   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' 
60829f48-c32a-4787-b280-a644e969d829
else
   search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
fi
     font="/usr/share/grub2/unicode.pf2"
fi

if loadfont $font ; then
   if [ "${grub_platform}" = "efi" ]; then
     echo "Please press 't' to show the boot menu on this console"
   fi

   set gfxmode=auto
   load_video
   insmod gfxterm
   set locale_dir=$prefix/locale
   set lang=de_DE
   insmod gettext
fi
terminal_input console
terminal_output gfxterm
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
else
   search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
fi
insmod gfxmenu
loadfont ($root)/boot/grub2/themes/openSUSE/ascii.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans10.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans12.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans-Bold14.pf2
insmod png
set theme=($root)/boot/grub2/themes/openSUSE/theme.txt
export theme
if [ x${boot_once} = xtrue ]; then
   set timeout=0
elif [ x$feature_timeout_style = xy ] ; then
   set timeout_style=menu
   set timeout=8
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
   set timeout=8
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/00_tuned ###
set tuned_params=""
set tuned_initrd=""
### END /etc/grub.d/00_tuned ###

### BEGIN /etc/grub.d/10_linux ###
menuentry 'openSUSE Leap 15.3'  --class opensuse --class gnu-linux 
--class gnu --class os $menuentry_id_option 
'gnulinux-simple-60829f48-c32a-4787-b280-a644e969d829' {
	load_video
	set gfxpayload=keep
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt2'
	if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
	else
	  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
	fi
	echo	'Loading Linux 5.3.18-150300.59.43-preempt ...'
	linux	/boot/vmlinuz-5.3.18-150300.59.43-preempt 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts idle=nomwait
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd-5.3.18-150300.59.43-preempt
}
submenu 'Advanced options for openSUSE Leap 15.3' --hotkey=1 
$menuentry_id_option 
'gnulinux-advanced-60829f48-c32a-4787-b280-a644e969d829' {
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-150300.59.43-preempt' 
--hotkey=2 --class opensuse --class gnu-linux --class gnu --class os 
$menuentry_id_option 
'gnulinux-5.3.18-150300.59.43-preempt-advanced-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-150300.59.43-preempt ...'
		linux	/boot/vmlinuz-5.3.18-150300.59.43-preempt 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts idle=nomwait
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-150300.59.43-preempt
	}
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-150300.59.43-preempt 
(recovery mode)' --hotkey=3 --class opensuse --class gnu-linux --class 
gnu --class os $menuentry_id_option 
'gnulinux-5.3.18-150300.59.43-preempt-recovery-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-150300.59.43-preempt ...'
		linux	/boot/vmlinuz-5.3.18-150300.59.43-preempt 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  showopts apm=off 
noresume edd=off powersaved=off nohz=off highres=off 
processor.max_cstate=1 nomodeset x11failsafe
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-150300.59.43-preempt
	}
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-150300.59.43-default' 
  --class opensuse --class gnu-linux --class gnu --class os 
$menuentry_id_option 
'gnulinux-5.3.18-150300.59.43-default-advanced-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-150300.59.43-default ...'
		linux	/boot/vmlinuz-5.3.18-150300.59.43-default 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts idle=nomwait
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-150300.59.43-default
	}
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-150300.59.43-default 
(recovery mode)' --hotkey=1 --class opensuse --class gnu-linux --class 
gnu --class os $menuentry_id_option 
'gnulinux-5.3.18-150300.59.43-default-recovery-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-150300.59.43-default ...'
		linux	/boot/vmlinuz-5.3.18-150300.59.43-default 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  showopts apm=off 
noresume edd=off powersaved=off nohz=off highres=off 
processor.max_cstate=1 nomodeset x11failsafe
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-150300.59.43-default
	}
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-59.40-preempt' 
--class opensuse --class gnu-linux --class gnu --class os 
$menuentry_id_option 
'gnulinux-5.3.18-59.40-preempt-advanced-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-59.40-preempt ...'
		linux	/boot/vmlinuz-5.3.18-59.40-preempt 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts idle=nomwait
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-59.40-preempt
	}
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-59.40-preempt 
(recovery mode)' --hotkey=1 --class opensuse --class gnu-linux --class 
gnu --class os $menuentry_id_option 
'gnulinux-5.3.18-59.40-preempt-recovery-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-59.40-preempt ...'
		linux	/boot/vmlinuz-5.3.18-59.40-preempt 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  showopts apm=off 
noresume edd=off powersaved=off nohz=off highres=off 
processor.max_cstate=1 nomodeset x11failsafe
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-59.40-preempt
	}
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-59.40-default' 
--class opensuse --class gnu-linux --class gnu --class os 
$menuentry_id_option 
'gnulinux-5.3.18-59.40-default-advanced-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-59.40-default ...'
		linux	/boot/vmlinuz-5.3.18-59.40-default 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts idle=nomwait
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-59.40-default
	}
	menuentry 'openSUSE Leap 15.3, with Linux 5.3.18-59.40-default 
(recovery mode)' --hotkey=1 --class opensuse --class gnu-linux --class 
gnu --class os $menuentry_id_option 
'gnulinux-5.3.18-59.40-default-recovery-60829f48-c32a-4787-b280-a644e969d829' 
{
		load_video
		set gfxpayload=keep
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$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' 
60829f48-c32a-4787-b280-a644e969d829
		else
		  search --no-floppy --fs-uuid --set=root 
60829f48-c32a-4787-b280-a644e969d829
		fi
		echo	'Loading Linux 5.3.18-59.40-default ...'
		linux	/boot/vmlinuz-5.3.18-59.40-default 
root=UUID=60829f48-c32a-4787-b280-a644e969d829  showopts apm=off 
noresume edd=off powersaved=off nohz=off highres=off 
processor.max_cstate=1 nomodeset x11failsafe
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd-5.3.18-59.40-default
	}
}

### 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+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### 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/80_suse_btrfs_snapshot ###
### END /etc/grub.d/80_suse_btrfs_snapshot ###

### BEGIN /etc/grub.d/90_persistent ###
### END /etc/grub.d/90_persistent ###

### BEGIN /etc/grub.d/95_textmode ###
if [ "${grub_platform}" = "efi" ]; then
   # On EFI systems we can only have graphics *or* serial, so allow the user
   # to switch between the two
   hiddenentry 'Text mode' --hotkey 't' {
     set textmode=true
     terminal_output console
   }
fi
### END /etc/grub.d/95_textmode ###
...
Welche Config ist für den YaST Bootloader gesetzt?
Inhalt von: /etc/sysconfig/bootloader
mail:~ # cat /etc/sysconfig/bootloader

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	list(grub,lilo,none)
## Default:	grub
#
# Type of bootloader in use.
# For making the change effect run bootloader configuration tool
# and configure newly selected bootloader
#
#
LOADER_TYPE="grub2"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	yesno
## Default:	"no"
#
# Enable UEFI Secure Boot support
# This setting is only relevant to UEFI which supports UEFI. It won't
# take effect on any other firmware type.
#
#
SECURE_BOOT="no"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	string
## Default:	"splash=silent quiet showotps"
#
# Arguments for kernel which is used like default boot section.
# If the options is commented perl-Bootloader uses his default arguments
# for kernel.
#
DEFAULT_APPEND="   video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	string
## Default:	none
#
# VGA option for kernel which is used like default boot section.
# If the options is commented or empty perl-Bootloader doesn't use it.
# Empty option could be cause of broken size of fonts etc.
#
DEFAULT_VGA="0x317"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	string
## Default:	"showopts apm=off noresume edd=off powersaved=off nohz=off 
highres=off processor.max_cstate=1 nomodeset x11failsafe"
#
# Arguments for kernel which is used like failsafe boot section
# If the options is commented perl-Bootloader uses his default arguments
# for kernel.
#
FAILSAFE_APPEND="showopts apm=off noresume edd=off powersaved=off 
nohz=off highres=off processor.max_cstate=1 nomodeset x11failsafe"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	string
## Default:	none
#
# VGA option for kernel which is used like failsafe boot section.
# If the options is commented or empty perl-Bootloader doesn't use it.
# Empty option could be cause of broken size of fonts etc.
#
FAILSAFE_VGA=""

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	string
## Default:	"splash=silent quiet showotps"
#
# Arguments for XEN kernel in Dom0.
# If the options is commented perl-Bootloader uses his default arguments
# for XEN kernel.
#
XEN_KERNEL_APPEND="   video=1024x768 
resume=/dev/disk/by-id/ata-debian80-x86_64-he-vmtempl-0_SSMZNEJFYRVMX22VJ118-part1 
splash=silent quiet showopts"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	string
## Default:	none
#
# Arguments for XEN hypervisor
# Usually it is empty or includes arguments like crashkernel for kdump etc.
#
XEN_APPEND=""

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	string
## Default:	none
#
# VGA option for XEN kernel.
# If the options is commented or empty perl-Bootloader doesn't use it.
# Empty option could be cause of broken size of fonts etc.
#
XEN_VGA="0x317"
## Path:	System/Bootloader
## Description: Bootloader configuration
## Type:	yesno
## Default:	no
#
# Should the boot cycle detection be used to
# avoid unconditional reboot cycles of not
# supervised system.
#
CYCLE_DETECTION="no"

## Type:	integer(0:)
## Default:	1
#
# The number of the entry in grub's menu.lst
# which should be used on the next reboot cycle.
# Note that the first entry has the number 0.
#
CYCLE_NEXT_ENTRY="1"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	yesno
## Default:	"no"
#
# Enable Trusted Boot support
# Only available for legacy (non-UEFI) boot.
#
TRUSTED_BOOT="no"

## Path:	System/Bootloader
## Description:	Bootloader configuration
## Type:	yesno
## Default:	"yes"
#
# Update nvram boot settings (UEFI, OF)
# Unset to preserve specific settings or workaround firmware issues.
#
UPDATE_NVRAM="yes"
...
Vielleicht kann man ja mit den Angaben was herausfinden.
-- 
Gruß Sebastian - openSUSE Member (Freespacer)
-
Wichtiger Hinweis zur openSUSE Mailing Liste:
https://de.opensuse.org/openSUSE:Mailinglisten_Netiquette
Ich hatte gehofft, das es etwas einfacher ist, denn sonst mache ich das 
weiter mit YaST.

Beste Grüße
Andreas
-- 
ae | Andreas Ernst | IT Spektrum
Postfach 5, 65612 Beselich
Schupbacher Str. 32, 65614 Beselich, Germany
Tel: +49-6484-91002 Fax: +49-6484-91003
ae@ae-online.de | www.ae-online.de
www.tachyon-online.de