From owner-freebsd-stable Tue Jan 19 04:50:44 1999 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id EAA03224 for freebsd-stable-outgoing; Tue, 19 Jan 1999 04:50:44 -0800 (PST) (envelope-from owner-freebsd-stable@FreeBSD.ORG) Received: from shiva.jussieu.fr (shiva.jussieu.fr [134.157.0.129]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id EAA03219 for ; Tue, 19 Jan 1999 04:50:43 -0800 (PST) (envelope-from talon@lpthe.jussieu.fr) Received: from parthe.lpthe.jussieu.fr (parthe.lpthe.jussieu.fr [134.157.10.1]) by shiva.jussieu.fr (8.9.1a/jtpda-5.3.1) with ESMTP id NAA09406 for ; Tue, 19 Jan 1999 13:50:36 +0100 (CET) Received: from niobe.lpthe.jussieu.fr (niobe.lpthe.jussieu.fr [134.157.10.41]) by parthe.lpthe.jussieu.fr (8.9.1a/jtpda-5.2) with ESMTP id NAA18988 for ; Tue, 19 Jan 1999 13:50:36 +0100 (MET) From: talon@lpthe.jussieu.fr (Michel TALON) Received: from (talon@localhost) by niobe.lpthe.jussieu.fr (8.8.8/jtpda-5.1) id NAA13109 for freebsd-stable@FreeBSD.ORG; Tue, 19 Jan 1999 13:50:36 +0100 (CET) Message-Id: <199901191250.NAA13109@niobe.lpthe.jussieu.fr> Subject: Linux emulation To: freebsd-stable@FreeBSD.ORG Date: Tue, 19 Jan 1999 13:50:36 +0100 (CET) Lab: L.P.T.H.E. Universite Paris VI, Tour 16, 1 etage Tel: 44 27 41 05 Fax: (33) 1 44 27 70 88 X-Mailer: ELM [version 2.4ME+ PL32 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Here is the solution to the problem: :I have problems with linux emulation of programs compiled under :libc6 under FreeBSD 2.2.8-stable. This happens with simple programs not :using /proc or clone(). I have installed the port linux_lib-2.6. :My old programs using libc5 like Maple continue to work without problem. : :Now any new program compiled on a Linux Redhat 5.2 machine and working :on such machine immediately core dump on the FreeBSD box with sigsev. : The solution is to delete ld-linux.so.1 in /usr/compat/linux/lib and ln -s ld-linux.so.2 ld-linux.so.1 After that libc5 and libc6 programs work correctly. This problem may appear after upgrading an old FreeBSD installation. -- Michel TALON To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message