bcachefs-tools/61-bcache.rules

# register bcache devices as they come up
# man 7 udev for syntax

SUBSYSTEM!="block", GOTO="bcache_end"
ACTION=="remove", GOTO="bcache_end"

# Backing devices: scan, symlink, register
IMPORT{program}="/sbin/probe-bcache -o udev $tempnode"
ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
SUBSYSTEM=="block", ACTION=="add|change", ENV{ID_FS_TYPE}=="bcache", \
        RUN+="bcache-register $tempnode"

# Cached devices: symlink
DRIVER=="bcache", ENV{CACHED_UUID}=="?*", \
        SYMLINK+="bcache/by-uuid/$env{CACHED_UUID}"
DRIVER=="bcache", ENV{CACHED_LABEL}=="?*", \
        SYMLINK+="bcache/by-label/$env{CACHED_LABEL}"

LABEL="bcache_end"