debian/grml-udev-config.grml-forensic.udev

   1 # mark new block devices as readonly when booting with bootoption forensic/readonly
   2 ACTION=="add",    SUBSYSTEM=="block",                    RUN+="/etc/udev/scripts/forensic-mark-readonly $name"
   3 # take care of devices when e.g. partition tables get re-read (see block/genhd.c + set_disk_ro() in linux source)
   4 ACTION=="change", SUBSYSTEM=="block", ENV{DISK_RO}=="0", RUN+="/etc/udev/scripts/forensic-mark-readonly $name"