FM / random

/proc/sys/kernel/random

Name	Mode	Actions
boot_id	0444	edit dl rm
entropy_avail	0444	edit dl rm
poolsize	0444	edit dl rm
read_wakeup_threshold	0444	edit dl rm
urandom_min_reseed_secs	0444	edit dl rm
uuid	0444	edit dl rm
write_wakeup_threshold	0444	edit dl rm

Edit: /proc/sys/kernel/random/read_wakeup_threshold (0B)