Конфигурация

Настройка записей

Записи в загрузчике автоматически генерируются с помощью sdboot-manager. Сгенерированные записи можно настроить отредактировав /etc/sd boot-manager.conf.

/etc/sdboot-manage.conf

/etc/sdboot-manage.conf

# config file for sdboot-manage

# параметры ядра, добавляемые к строке "options"
#LINUX_OPTIONS=""
#LINUX_FALLBACK_OPTIONS=""

# если для LINUX_USE_DEVICE_FOR_RESUME установлено значение "yes", то указанное устройство будет использоваться для гибернации
#LINUX_USE_DEVICE_FOR_RESUME=/dev/sda4
#LINUX_USE_DEVICE_FOR_RESUME=UUID=device_uuid

# когда LINUX_USE_SWAP_FOR_RESUME имеет значение "yes", первое обнаруженное доступное устройство подкачки будет использоваться для гибернации
# т.е. параметр "resume=UUID=swap_device" будет добавлен к командной строке ядра
#LINUX_USE_SWAP_FOR_RESUME="no"

# опция DEFAULT_ENTRY определяет, следует ли управлять записью по умолчанию в файле loader.conf и если да, то каким образом.
# "latest" Будет использоваться самое последнее ядро Manjaro (ядро с наибольшим номером версии)
# "oldest" Будет использоваться самое старое ядро Manjaro (с наименьшим номером версии).
# "manual" Не изменять настройки по умолчанию.
#DEFAULT_ENTRY="latest"

# ENTRY_ROOT is a template that describes the beginning of the name for system-boot entries
# The ENTRY_ROOT will be followed by the kernel version number
# For example, if ENTRY_ROOT="manjaro" and you are using kernel 4.19 your entry will be named "manjaro4.19.conf"
#ENTRY_ROOT="manjarolinux"

# ENTRY_TITLE is a template that describes the beginning of the title of (i.e. the text displayed in the loader screen for) systemd-boot entries
# For example, if ENTRY_TITLE="Manjaro" and you are using kernel 4.19, the title of your entry will be "Manjaro Linux 4.19"
#ENTRY_TITLE="Manjaro Linux"

# when ENTRY_APPEND_KVER is set to "yes", the kernel version number will be appended to both the filename and the title of systemd-boot entries
#ENTRY_APPEND_KVER="yes"

# Use this pattern to match kernels which should be considered native OS kernels
#KERNEL_PATTERN="vmlinuz-[0-9]*-*" \

# setting REMOVE_EXISTING to "yes" will remove all your existing systemd-boot entries before building new entries
#REMOVE_EXISTING="yes"

# unless OVERWRITE_EXISTING is set to "yes" existing entries for currently installed kernels will not be touched
# this setting has no meaning if REMOVE_EXISTING is set to "yes"
#OVERWRITE_EXISTING="no"

# when REMOVE_OBSOLETE is set to "yes" entries for kernels no longer available on the system will be removed
#REMOVE_OBSOLETE="yes"

# if PRESERVE_FOREIGN is set to "yes", do not delete entries starting with $ENTRY_ROOT
#PRESERVE_FOREIGN="no"

# setting NO_AUTOUPDATE to "yes" will stop the updates to systemd-boot when systemd is updated - not recommended unless you are seperately updating systemd-boot
#NO_AUTOUPDATE="no"

# setting NO_AUTOGEN to "yes" will stop the automatic creation of entries when kernels are installed or updated
#NO_AUTOGEN="no"

# add discard option to cryptdevice parameters
#DISCARD="no"

# add discard option to boot parameters for filesystems (rootflags=discard) for continuous TRIM 
# see: https://wiki.archlinux.org/index.php/Solid_state_drive#Continuous_TRIM
#CDISCARD="no"

After changing this file, the existing entries need to be regenerated.

user $  sudo sdboot-manage gen COPY TO CLIPBOARD

Setting up Plymouth splash screen

After installing Plymouth the kernel bootline needs to be adjusted. This can be done by editing /etc/sdboot-manage.conf as follows:

Find the line

#LINUX_OPTIONS=""

and replace it with

LINUX_OPTIONS="quiet splash loglevel=3 rd.udev.log_priority=3 vt.global_cursor_default=0"

Further configuration

For further configuration such as custom entries, refer to ArchWiki.

Systemd-boot

Contents

Конфигурация

Настройка записей

Setting up Plymouth splash screen

Further configuration

See Also