From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422651AbWJPM0r (ORCPT ); Mon, 16 Oct 2006 08:26:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422719AbWJPM0r (ORCPT ); Mon, 16 Oct 2006 08:26:47 -0400 Received: from wx-out-0506.google.com ([66.249.82.235]:20308 "EHLO wx-out-0506.google.com") by vger.kernel.org with ESMTP id S1422651AbWJPM0q (ORCPT ); Mon, 16 Oct 2006 08:26:46 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=googlemail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=mTFLWDLTYlRaBBRoagH6JEl4jktaNS5N9c7lQJllBU8L/zFhl7c5OH7vAW5GOWilRbp45y600Uou82LVMGp4txiH+PLr2uMmBmMGAAxs3dIadya5ZlRQMPnUe0Yfly2/QPGSAVcWxWHW2f//MlMwSCfz3KbVjUQZ0pJ2ROklkq4= Message-ID: <1b270aae0610160526w66738ea6ud91aaad3a862170@mail.gmail.com> Date: Mon, 16 Oct 2006 14:26:45 +0200 From: "Metathronius Galabant" To: linux-kernel@vger.kernel.org Subject: Hardware random intel_rng broken in x86_64 mode on 2.6.18 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, the hwrandom with intel_rng seems to be broken at least on 2.6.18; Chipset is an E7520 on a SE7520JR2 board; Dual Intel Xeon 3.0 GHz CPU running in 64bit mode. The output of /dev/hw_random consists entirely of '1's. dmesg says: Intel 82802 RNG detected hexdump of the data: 0000000 ffff ffff ffff ffff ffff ffff ffff ffff Is this a known problem? Cheers, M