Date: Sat, 1 Nov 2014 17:00:40 -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-Vmokx6WeqZf7bAoyZsLzX9=9qpn-znkxD216S7WH6kVUNyg@mail.gmail.com> In-Reply-To: <1414886231.17308.238.camel@revolution.hippie.lan> 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>
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Hi, Right - but I'm not even getting to anywhere near this point. It's hanging in hostapd when hostapd tries reading random data. again, if i try ctrl-C'ing whilst the random device is inside random_adaptor_read(), it's just .. broken. The read doesn't finish, the process doesn't accept any new input, signals or anything - it just doesn't work. So, is there some way to go back to whatever the previous revision before this did? It at least comes up and doesn't hang things. Thanks, -adrian On 1 November 2014 16:57, Ian Lepore <ian@freebsd.org> wrote: > On Sun, 2014-11-02 at 00:33 +0100, Dag-Erling Sm=C3=B8rgrav wrote: >> Dag-Erling Sm=C3=B8rgrav <des@des.no> writes: >> > From the code. This is a portion of the rc script that only runs at >> > shutdown. If random_stop() runs during boot, something is seriously >> > wrong *somewhere else* and you are welcome to help find out what. >> >> I found it - postrandom triggers it. For now, just remove >> /etc/rc.d/postrandom (I'm not sure it's really needed, there are better >> ways to do this). >> >> DES > > It appears another quick easy workaround is to set entropy_file=3DNO in > rc.conf, which may be the right thing to do for people using a varmfs > that isn't going to survive a reboot anyway, even after this glitch is > fixed. > > -- Ian > >
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