From owner-freebsd-current@FreeBSD.ORG Fri Dec 31 23:08:12 2010 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3D0551065670; Fri, 31 Dec 2010 23:08:12 +0000 (UTC) (envelope-from kabaev@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id C48388FC0A; Fri, 31 Dec 2010 23:08:11 +0000 (UTC) Received: by vws9 with SMTP id 9so4943260vws.13 for ; Fri, 31 Dec 2010 15:08:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:cc:subject :message-id:in-reply-to:references:x-mailer:mime-version :content-type; bh=9V4X2dTKRKE96HCAT5Aq+tanvH88THHQM2UdcxhBEJA=; b=GoZsfIvleLkgy7sy6J0NGIfUCKySyn8Qx87ZpObXbgMdOYNGTl9nxjK8ZR+nrkrsKJ 4KpZ6UvDSwTT7wO6ZP+v3Bbk1KiI7/5qQKSk6AhV46yf6wCGnEol8QCV5XDrGTWfQr3i F1Hmuz3EKQXzJCKmysrDTwnK3C7qrY8KoMMHs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:in-reply-to:references:x-mailer :mime-version:content-type; b=oAlQsz/LfBHPs3jkXKEtoFJ+XjhK/WicSkR061lHf4mkpLZ+I8WtYQo6dyHj7gFJB+ INPLGAbw+Oh54qek/q3sF8wsLqIjP6+vV+F7f+Fwt4hSxZ7lg6+NZPxjjoMEpULQXsdi Syu+WBHPfehhBW8eNAxOx16+yAhKlkDJD+vH4= Received: by 10.220.202.134 with SMTP id fe6mr4753096vcb.245.1293835439430; Fri, 31 Dec 2010 14:43:59 -0800 (PST) Received: from kan.dnsalias.net (c-24-63-226-98.hsd1.ma.comcast.net [24.63.226.98]) by mx.google.com with ESMTPS id bq5sm3697497vcb.8.2010.12.31.14.43.57 (version=SSLv3 cipher=RC4-MD5); Fri, 31 Dec 2010 14:43:58 -0800 (PST) Date: Fri, 31 Dec 2010 17:43:51 -0500 From: Alexander Kabaev To: =?ISO-8859-1?Q?Ren=E9?= Ladan Message-ID: <20101231174351.127b7764@kan.dnsalias.net> In-Reply-To: References: X-Mailer: Claws Mail 3.7.8 (GTK+ 2.22.1; amd64-portbld-freebsd9.0) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/tE6hFU7eWvFrrO5uWYItByk"; protocol="application/pgp-signature" Cc: current@freebsd.org Subject: Re: userland weirdness between r216351 and r216738 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 31 Dec 2010 23:08:12 -0000 --Sig_/tE6hFU7eWvFrrO5uWYItByk Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Fri, 31 Dec 2010 22:35:05 +0100 Ren=E9 Ladan wrote: > Hi, >=20 > somewhere between 9.0-amd64 r216351 and r216738, I've noticed some > userland weirdness. > Symptoms are: > - pseudo-random number generator not starting, preventing ssh(d) from > working > - fonts in X.org (xfce4) missing or replaced > - mouse only working when hald is running >=20 > I don't know if the above symptoms are somehow related, or what > causes them. The kernel is GENERIC without (u)lpt and umass and with > these modules loaded: fdescfs.ko > if_iwn.ko > snd_hda.ko > sound.ko > umass.ko > iwn5000fw.ko > nvidia.ko (256.53) > linux.ko > cuse4bsd.ko > atapicam.ko > linprocfs.ko >=20 > Kernel and world are compiled with > FreeBSD clang version 2.8 (tags/RELEASE_28 115870) 20101007 >=20 > Reverting to r216351 (kernel, world, mergemaster) brought things back > to normal. I can do a binary search if desired. Did someone else also > see this? >=20 > Happy 2011, > Rene Try backing out rtld down to version prior to this commit http://svn.freebsd.org/changeset/base/216695 . There is an issue with rtld's use of SSE on amd64 which will be fixed soon. --=20 Alexander Kabaev --Sig_/tE6hFU7eWvFrrO5uWYItByk Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iD8DBQFNHlysQ6z1jMm+XZYRAh8vAJ94+0z0L3uBma3cVNfR4NwNBL9DkQCgtq3f ALPQ17rY5pPCY78I8qLJqjc= =lgWB -----END PGP SIGNATURE----- --Sig_/tE6hFU7eWvFrrO5uWYItByk--