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Date:      Sat, 1 Nov 2014 17:12:57 -0700
From:      Adrian Chadd <adrian@freebsd.org>
To:        Ian Lepore <ian@freebsd.org>
Cc:        "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org>, =?UTF-8?Q?Dag=2DErling_Sm=C3=B8rgrav?= <des@des.no>, Mark R V Murray <markm@freebsd.org>, Alexander Kabaev <kabaev@gmail.com>
Subject:   Re: svn commit: r273872 - in head: etc/defaults etc/rc.d libexec/save-entropy share/examples/kld/random_adaptor sys/conf sys/dev/glxsb sys/dev/random sys/kern sys/modules sys/modules/padlock_rng sys/mo...
Message-ID:  <CAJ-VmokeeqRLBigqn83zoaPxe-udgt=N2L43J34BdFKZSCPXDA@mail.gmail.com>
In-Reply-To: <CAJ-Vmokx6WeqZf7bAoyZsLzX9=9qpn-znkxD216S7WH6kVUNyg@mail.gmail.com>
References:  <201410302121.s9ULLsEw055630@svn.freebsd.org> <CAJ-Vmo=3At6wagbo1iqc_KAB3BvCh8cYcvPOD%2BppvNgmg7gXLg@mail.gmail.com> <20141101181536.2b6a5911@kan> <627C5F71-939A-4579-8A1B-45933662DAED@FreeBSD.org> <1414882185.17308.221.camel@revolution.hippie.lan> <86r3xm5wt6.fsf@nine.des.no> <86mw8a5we0.fsf@nine.des.no> <1414886231.17308.238.camel@revolution.hippie.lan> <CAJ-Vmokx6WeqZf7bAoyZsLzX9=9qpn-znkxD216S7WH6kVUNyg@mail.gmail.com>

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Ok, so i figured maybe it hadn't been seeded just yet:

# cat /boot/kernel/* | dd of=/dev/random bs=8k
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: random_adaptor_write 8192
random: reseed - fast - thresh 96,1 -  130 28 0 0 0 0 0 0 14977 0 0 0
0 0 0 0 0 0 0 0
random: reseed - slow - thresh 128,2 -  130 28 0 0 0 0 0 0 14976 0 0 0
0 0 0 0 0 0 0 0
random: unblocking device.

.. at that point things worked fine.

So, hm. How do us embedded people just unblock it for now at boot, so
we can actually _get_ enough entropy?

Thanks,



-adrian



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