From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Jeroen Van den Keybus <jeroen.vandenkeybus@domain.hid>
Cc: xenomai-core <xenomai@xenomai.org>
Subject: Re: [Xenomai-core] PRNG not seeded on AMD K7
Date: Sun, 12 Mar 2006 16:50:25 +0100 [thread overview]
Message-ID: <17428.17217.209048.769283@domain.hid> (raw)
In-Reply-To: <fd6a47a90603120709k2dcc2a4h@domain.hid>
Jeroen Van den Keybus wrote:
> When I try to open an ssh connection to or from a PC running Xenomai, I get
> a 'PRNG not seeded' error. However, it only occurs when an RT application is
> running (such as 'latency'). The computer on which this occurs is an AMD
> K7-650. I've tested on a Pentium III 500 as well (nearly same .config) and
> this error doesn't show up then.
>
> Any idea of where I should start debugging ? I assume that PRNG stands
> for 'Programmable Random Number Generator' or something like that.
See in kernel configuration if you have the CONFIG_HW_RANDOM option
enabled, if the module is loaded when the error occurs, and if
/dev/urandom exists.
--
Gilles Chanteperdrix.
next prev parent reply other threads:[~2006-03-12 15:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-12 15:09 [Xenomai-core] PRNG not seeded on AMD K7 Jeroen Van den Keybus
2006-03-12 15:50 ` Gilles Chanteperdrix [this message]
2006-03-12 16:32 ` Gilles Chanteperdrix
2006-03-12 15:55 ` Philippe Gerum
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