On a normal boot (not verbose) of -CURRENT from today's sources I'm getting the following message printed once for each logical CPU:

arc4random: no preloaded entropy cache


Since other messages, including the same one in random_harvestq.c are under bootverbose, should this one in arc4random.c be too?


I guess another question is _why_ this message is being displayed, since it looks like it should only happen if an entropy stash (/entropy?) is missing:


        /*
         * This is making the best of what may be an insecure
         * Situation. If the loader(8) did not have an entropy
         * stash from the previous shutdown to load, then we will
         * be improperly seeded. The answer is to make sure there
         * is an entropy stash at shutdown time.
         */

--
Rebecca

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