DRACUT.CONF(5) | dracut | DRACUT.CONF(5) |
NAME¶
dracut.conf - configuration file(s) for dracut
SYNOPSIS¶
/etc/dracut.conf /etc/dracut.conf.d/.conf /usr/lib/dracut/dracut.conf.d/.conf
DESCRIPTION¶
dracut.conf is loaded during the initialisation phase of dracut. Command line parameter will overwrite any values set here.
*.conf files are read from /usr/lib/dracut/dracut.conf.d and /etc/dracut.conf.d. Files with the same name in /etc/dracut.conf.d will replace files in /usr/lib/dracut/dracut.conf.d. The files are then read in alphanumerical order and will overwrite parameters set in /etc/dracut.conf. Each line specifies an attribute and a value. A # indicates the beginning of a comment; following characters, up to the end of the line are not interpreted.
dracut command line options will overwrite any values set here.
Configuration files must have the extension .conf; other extensions are ignored.
Warning
Space-separated lists have to have a leading and trailing space!
dracutmodules+=" <dracut modules> "
omit_dracutmodules+=" <dracut modules> "
add_dracutmodules+=" <dracut modules> "
drivers+=" <kernel modules> "
add_drivers+=" <kernel modules> "
force_drivers+=" <list of kernel modules> "
omit_drivers+=" <kernel modules> "
filesystems+=" <filesystem names> "
drivers_dir="<kernel modules directory>"
fw_dir+=" :<dir>[:<dir> ...] "
install_items+=" <file>[ <file> ...] "
install_optional_items+=" <file>[ <file> ...] "
do_strip="{yes|no}"
do_prelink="{yes|no}"
hostonly="{yes|no}"
hostonly_cmdline"{yes|no}"
i18n_install_all="{yes|no}"
persistent_policy="<policy>"
tmpdir="<temporary directory>"
Warning
If chrooted to another root other than the real root device, use --fstab and provide a valid /etc/fstab.
use_fstab="{yes|no}"
add_fstab+=" <filename> "
add_device+=" <device> "
mdadmconf="{yes|no}"
lvmconf="{yes|no}"
fscks=" <fsck tools> "
nofscks="{yes|no}"
ro_mnt="{yes|no}"
kernel_cmdline="parameters"
kernel_only="{yes|no}"
no_kernel="{yes|no}"
acpi_override="{yes|no}"
Override BIOS provided ACPI tables. For further documentation read Documentation/acpi/initrd_table_override.txt in the kernel sources. Search for ACPI table files (must have .aml suffix) in acpi_table_dir= directory (see below) and add them to a separate uncompressed cpio archive. This cpio archive gets glued (concatenated, uncompressed one must be the first one) to the compressed cpio archive. The first, uncompressed cpio archive is for data which the kernel must be able to access very early (and cannot make use of uncompress alogrithms yet) like microcode or ACPI tables (default=no).
acpi_table_dir="<dir>"
early_microcode="{yes|no}"
stdloglvl="{0-6}"
sysloglvl="{0-6}"
fileloglvl="{0-6}"
logfile="<file>"
show_modules="{yes|no}"
*i18n_vars="<variable mapping>"
i18n_default_font="<fontname>"
i18n_install_all="{yes|no}"
FILES¶
/etc/dracut.conf
/etc/dracut.conf.d/
AUTHOR¶
Harald Hoyer
SEE ALSO¶
09/29/2020 | dracut |