lvm2/old-tests/filters/sample.cfg

devices {

        # first match is final, eg.  /dev/ide/cdrom
        # get's rejected due to the first pattern

	filter=["r/cdrom/",         # don't touch the music !
		"a/hd[a-d][0-9]+/",
		"a/ide/",
		"a/sd/",
		"a/md/",
		"a|loop/[0-9]+|",   # accept devfs style loop back
		"r/loop/",          # and reject old style
		"a/dasd/",
		"a/dac960/",
		"a/nbd/",
		"a/ida/",
		"a/cciss/",
		"a/ubd/",
		"r/.*/"]            # reject all others

}