Yu-Min Space

dracut boot parameters The following boot parameters are also available to further assist with debugging boot issues. rd.shell     Drop to a...

mknod /dev/mem c 1 1 chown root.mem /dev/mem mknod /dev/kmem c 1 2 chown root.kmem /dev/kmem

/sys/* /dev/* /etc/udev/udev.conf    udev主要設定檔 /etc/udev/rules.d/*    udev 事件規則 /usr/lib/tmpfiles.d/  /etc/tmpfiles.d/    static dev 規則 /usr...

The RAM Disk is created when the "brd" module is loaded (brd=block ram disk) modprobe brd rd_nr:Maximum number of brd devices (...

# Char Device for i in /sys/bus/*/devices/*/dev /sys/class/*/*/dev; do :;     if [ -f "$i" ] ;then :;       OIFS=IFS;       IFS=:;...

#!/bin/sh # Block Device for i in /sys/block/*/dev /sys/block/*/*/dev ; do :;     if [ -f $i ]; then :;       OIFS=IFS;       IFS=:; ...

dmidecode --type system