From owner-freebsd-emulation@FreeBSD.ORG Tue Oct 10 08:35:40 2006 Return-Path: X-Original-To: freebsd-emulation@freebsd.org Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7FBC216A403 for ; Tue, 10 Oct 2006 08:35:40 +0000 (UTC) (envelope-from Alexander@Leidinger.net) Received: from www.ebusiness-leidinger.de (jojo.ms-net.de [84.16.236.246]) by mx1.FreeBSD.org (Postfix) with ESMTP id ABFAB43D45 for ; Tue, 10 Oct 2006 08:35:38 +0000 (GMT) (envelope-from Alexander@Leidinger.net) Received: from Andro-Beta.Leidinger.net (p54A5F8B0.dip.t-dialin.net [84.165.248.176]) (authenticated bits=0) by www.ebusiness-leidinger.de (8.13.6/8.13.6) with ESMTP id k9A8Xc7M001769; Tue, 10 Oct 2006 10:33:39 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from localhost (webmail.Leidinger.net [192.168.1.102]) by Andro-Beta.Leidinger.net (8.13.4/8.13.4) with ESMTP id k9A8ZXXU093677; Tue, 10 Oct 2006 10:35:33 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from pslux.cec.eu.int (pslux.cec.eu.int [158.169.9.14]) by webmail.leidinger.net (Horde MIME library) with HTTP; Tue, 10 Oct 2006 10:35:27 +0200 Message-ID: <20061010103527.piel5y04ggswc8sg@webmail.leidinger.net> X-Priority: 3 (Normal) Date: Tue, 10 Oct 2006 10:35:27 +0200 From: Alexander Leidinger To: Boris Samorodov References: <20061005231338.GB59300@math.jussieu.fr> <200610071257.21544.tijl@ulyssis.org> <92567122@srv.sem.ipt.ru> <200610092053.48369.tijl@ulyssis.org> <94295941@srv.sem.ipt.ru> In-Reply-To: <94295941@srv.sem.ipt.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable User-Agent: Internet Messaging Program (IMP) H3 (4.1.3) / FreeBSD-7.0 X-Virus-Scanned: by amavisd-new Cc: freebsd-emulation@freebsd.org Subject: Re: Linux & Maple X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Oct 2006 08:35:40 -0000 Quoting Boris Samorodov (from Mon, 09 Oct 2006 23:20:10 +0400)= : > On Mon, 9 Oct 2006 20:53:45 +0200 Tijl Coosemans wrote: > >> =09librt.so.1 (libc6, OS ABI: Linux 2.4.20) =3D> /lib/librt.so.1 > > That may be a very good catch! > Alexander? As Roman said, the warning in UPDATING only affects 2.4 <-> 2.6. So if =20 you change 2.4.2 to 2.4.20, it will not result in the use of =20 interfaces of a 2.6 kernel (which aren't available in -stable) by the =20 linux glibc. Now, the interesting question is: what kernel API changed between =20 2.4.2 and 2.4.20, and do we support it? >> Changing the compat.linux.osrelease sysctl value from 2.4.2 to 2.4.20 >> solves the problem (matlab works in console mode, there's still a >> problem with java however so no graphical mode). The advice in >> /usr/ports/UPDATING mentioned that this sysctl value shouldn't be >> changed though, so perhaps this is simply a typo in the default value? > > Yep, and that may influence the results of LTP tests... The default value is not changed in -stable since ages. And if it =20 influences the results, it's a bug in the LTP tests. The tests know =20 about the kernel version (at least the testsuite prints the version at =20 start). Bye, Alexander. --=20 You might have mail. http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID =3D B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID =3D 72077137