# # initramfs.conf # Configuration file for mkinitramfs(8). See initramfs.conf(5). # # Note that configuration options from this file can be overridden # by config files in the /etc/initramfs-tools/conf.d directory. # # MODULES: [ most | netboot | dep | list ] # # most - Add most filesystem and all harddrive drivers. # # dep - Try and guess which modules to load. # # netboot - Add the base modules, network modules, but skip block devices. # # list - Only include modules from the 'additional modules' list # MODULES=most # # BUSYBOX: [ y | n | auto ] # # Use busybox shell and utilities. If set to n, klibc utilities will be used. # If set to auto (or unset), busybox will be used if installed and klibc will # be used otherwise. # BUSYBOX=auto # # KEYMAP: [ y | n ] # # Load a keymap during the initramfs stage. # KEYMAP=n # # COMPRESS: [ gzip | bzip2 | lz4 | lzma | lzop | xz | zstd ] # COMPRESS=zstd # # COMPRESSLEVEL: ... # # Set a compression level for the compressor. # Defaults vary by compressor. # # Valid values are: # 1 - 9 for gzip|bzip2|lzma|lzop # 0 - 9 for lz4|xz # 0 - 19 for zstd # # COMPRESSLEVEL=3 # # DEVICE: ... # # Specify a specific network interface, like eth0 # Overridden by optional ip= or BOOTIF= bootarg # DEVICE= # # NFSROOT: [ auto | HOST:MOUNT ] # NFSROOT=auto # # RUNSIZE: ... # # The size of the /run tmpfs mount point, like 256M or 10% # Overridden by optional initramfs.runsize= bootarg # RUNSIZE=10% # # FSTYPE: ... # # The filesystem type(s) to support, or "auto" to use the current root # filesystem type # FSTYPE=auto