Date: Mon, 03 Apr 2006 09:12:07 -0700 From: Sam Leffler <sam@errno.com> To: "Eric W. Bates" <ericx_lists@vineyard.net> Cc: freebsd-net@freebsd.org Subject: Re: hifn errors on console Message-ID: <44314957.4020800@errno.com> In-Reply-To: <44313943.1060300@vineyard.net> References: <44313943.1060300@vineyard.net>
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Eric W. Bates wrote: > I'm running pfsense (an embedded FreeBSD 6.1) on a wrap2C. I recently > added a Soekris vpn1411 and am now getting infrequent errors: > > hifn0: rndtest: ones interval 4 failed (382, 251-373) > hifn0: rndtest: ones interval 1 failed (2663, 2343-2657) > hifn0: rndtest: zeros interval 5 failed (206, 111-201) > hifn0: rndtest: ones interval 2 failed (1385, 1135-1365) > hifn0: rndtest: zeros interval 3 failed (718, 542-708) > hifn0: rndtest: zeros interval 4 failed (243, 251-373) > hifn0: rndtest: zeros interval 3 failed (717, 542-708) > > IPSec works fine. However, I do not know how to tell whether the hifn > is being used. > > I had no luck with Google. Can anyone enlighten me? man rndtest(4). pfSense has configured the FIPS rng testing module to monitor the entropy sent by the h/w to the system prng. Looks like sysctl kern.rdntest.verbose=0 will turn off console msgs. Sam
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