====== udev - Auto Mount USB ======
1. 在 /etc/udev/rules.d 下新增 udev 規則, 如 "11-media-by-label-auto-mount.rules"

2. 內容如下:
<code bash>
KERNEL!="sd[a-z][0-9]", GOTO="media_by_label_auto_mount_end"
# Import FS infos
IMPORT{program}="/sbin/blkid -o udev -p %N"
# Get a label if present, otherwise specify one
ENV{ID_FS_LABEL}!="", ENV{dir_name}="%E{ID_FS_LABEL}"
ENV{ID_FS_LABEL}=="", ENV{dir_name}="USB-%k"
# Global mount options
#ACTION=="add", ENV{mount_options}="relatime"
# Filesystem-specific mount options
#ACTION=="add", ENV{ID_FS_TYPE}=="vfat|ntfs", ENV{mount_options}="$env{mount_options},utf8,gid=100,umask=002"
ACTION=="add", ENV{ID_FS_TYPE}=="vfat", ENV{mount_options}="-o relatime,utf8"
ACTION=="add", ENV{ID_FS_TYPE}=="ntfs", ENV{mount_options}="-t ufsd -o force"
# Mount the device
#ACTION=="add", RUN+="/media/ttt.sh add %k %E{dir_name} %E{ID_FS_TYPE}"
ACTION=="add", RUN+="/bin/mkdir -p /media/%E{dir_name}", RUN+="/bin/mount $env{mount_options} /dev/%k /media/%E{dir_name}"
#ACTION=="add", RUN+="/bin/mkdir -p /media/%E{dir_name}", RUN+="/bin/mount -o $env{mount_options} /dev/%k /media/%E{dir_name}"
# Clean up after removal
ACTION=="remove", ENV{dir_name}!="", RUN+="/bin/umount -l /media/%E{dir_name}", RUN+="/bin/rmdir /media/%E{dir_name}"
# Exit
LABEL="media_by_label_auto_mount_end"
</code>

3. That all~