From owner-freebsd-current@FreeBSD.ORG Mon Jul 24 21:29:06 2006 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 48C2716A6D4 for ; Mon, 24 Jul 2006 21:29:06 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (66-23-211-162.clients.speedfactory.net [66.23.211.162]) by mx1.FreeBSD.org (Postfix) with ESMTP id 242CD43D49 for ; Mon, 24 Jul 2006 21:29:05 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.4/8.13.4) with ESMTP id k6OLSpEC028792; Mon, 24 Jul 2006 17:29:00 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: freebsd-current@freebsd.org Date: Mon, 24 Jul 2006 17:20:35 -0400 User-Agent: KMail/1.9.1 References: <44C39D7E.30102@mail.web.am> <20060724080620.GA39934@stud.fit.vutbr.cz> In-Reply-To: <20060724080620.GA39934@stud.fit.vutbr.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200607241720.36606.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Mon, 24 Jul 2006 17:29:03 -0400 (EDT) X-Virus-Scanned: ClamAV 0.87.1/1616/Mon Jul 24 13:49:29 2006 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.0 X-Spam-Checker-Version: SpamAssassin 3.1.0 (2005-09-13) on server.baldwin.cx Cc: Divacky Roman , Gaspar Chilingarov Subject: Re: Are there any beakage of linuxulator (on amd64)? 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: Mon, 24 Jul 2006 21:29:06 -0000 On Monday 24 July 2006 04:06, Divacky Roman wrote: > On Sun, Jul 23, 2006 at 09:02:06PM +0500, Gaspar Chilingarov wrote: > > Hi all! > > > > After upgrading from -CURRENT mid-Mart to Jul 22 current I got a > > failures for Linux applications which try to use X. > > > > About my system: amd64, I'm trying to run openoffice and skype, but they > > fail with "Segmentation fault". ktrace also produces dump, which makes > > kdump fail also with segfault. > > > > Is this known issue or I've messed somethng on my system while upgrading? > > yes... linuxolator@amd64 is currently broken. afaik the commit to linux_ipc > removing stackgap usage broke it. I hope someone (jhb?) is working on it I'm waiting for someone to help figure out which specific linux_semctl() request is broken. All the attempts to use ktrace so far have failed. :( If someone would like to engage in some printf or KTR spelunking that would be helpful. -- John Baldwin