From owner-freebsd-emulation@FreeBSD.ORG Sat Oct 4 22:49:26 2008 Return-Path: Delivered-To: freebsd-emulation@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A5BDC106568F; Sat, 4 Oct 2008 22:49:26 +0000 (UTC) (envelope-from scf@FreeBSD.org) Received: from mail.farley.org (farley.org [67.64.95.201]) by mx1.freebsd.org (Postfix) with ESMTP id 4E76E8FC0A; Sat, 4 Oct 2008 22:49:26 +0000 (UTC) (envelope-from scf@FreeBSD.org) Received: from thor.farley.org (HPooka@thor.farley.org [192.168.1.5]) by mail.farley.org (8.14.3/8.14.3) with ESMTP id m94MnNLd065682; Sat, 4 Oct 2008 17:49:23 -0500 (CDT) (envelope-from scf@FreeBSD.org) Date: Sat, 4 Oct 2008 17:49:23 -0500 (CDT) From: "Sean C. Farley" To: Chagin Dmitry In-Reply-To: <20081004211850.GA44165@dchagin.dialup.corbina.ru> Message-ID: References: <20081004211850.GA44165@dchagin.dialup.corbina.ru> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Spam-Status: No, score=-4.3 required=3.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on mail.farley.org Cc: freebsd-emulation@FreeBSD.org, Alexander Logvinov Subject: Re: SEGV with games/linux-ut 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: Sat, 04 Oct 2008 22:49:26 -0000 On Sun, 5 Oct 2008, Chagin Dmitry wrote: > On Sat, Oct 04, 2008 at 11:55:45AM -0500, Sean C. Farley wrote: >> Alexander and I are getting SEGV's when trying to run games/linux-ut. >> He also sees problems with Serious Sam. It does not occur for him >> with an FC4 base. >> >> Criteria for SEGV: >> 1. linux_base-f8-8_{4,6} >> 2. compat.linux.osrelease: 2.6.16 >> 3. RELENG_7 (r183556) with or without patches for Flash 9 support >> 4. nvidia-driver-173.14.12 >> >> ktrace: >> >> 7055 ut-bin CALL geteuid >> 7055 ut-bin RET geteuid 1001/0x3e9 >> 7055 ut-bin CALL geteuid >> 7055 ut-bin RET geteuid 1001/0x3e9 >> 7055 ut-bin CALL linux_open(0xbfbfc628,0x8002,0) >> 7055 ut-bin NAMI "/compat/linux/dev/nvidiactl" >> 7055 ut-bin NAMI "/dev/nvidiactl" >> 7055 ut-bin RET linux_open 50/0x32 >> 7055 ut-bin CALL linux_ioctl(0x32,0xc04846d2 ,0xbfbfc588) >> 7055 ut-bin RET linux_ioctl 0 >> 7055 ut-bin CALL linux_ioctl(0x32,0xc0e046c8 ,0x2bab5700) >> 7055 ut-bin RET linux_ioctl 0 >> 7055 ut-bin CALL linux_ioctl(0x32,0xc00c4622 ,0xbfbfc6d8) >> 7055 ut-bin RET linux_ioctl 0 >> 7055 ut-bin CALL geteuid >> 7055 ut-bin RET geteuid 1001/0x3e9 >> 7055 ut-bin CALL linux_open(0xbfbfc528,0x8002,0) >> 7055 ut-bin NAMI "/compat/linux/dev/nvidia0" >> 7055 ut-bin NAMI "/dev/nvidia0" >> 7055 ut-bin RET linux_open 51/0x33 >> 7055 ut-bin CALL linux_ioctl(0x32,0xc040464d ,0xbfbfc338) >> 7055 ut-bin RET linux_ioctl 0 > > 0xc040464d = _IOWR('F', 77, xxxxx), aka FrameBuffer which never > supported in linuxulator (as far as I understand) Maybe new functionality in linuxulator encouraged the code to try farther? Here is the entire trace minus the I/O data: http://people.freebsd.org/~scf/ut-ktrace.log.bz2 > please, show /compat/linux/bin/sh /usr/bin/ldd /path_to/ut-bin Is this what you want? # ll /compat/linux/bin/{ba,}sh /usr/bin/ldd /compat/linux/usr/bin/ldd /usr/local/bin/ut /usr/local/share/linux-ut/System/ut-bin -rwxr-xr-x 1 root wheel 729352 Oct 3 17:09 /compat/linux/bin/bash* lrwxrwxrwx 1 root wheel 4 Oct 3 17:10 /compat/linux/bin/sh@ -> bash -rwxr-xr-x 1 root wheel 5770 Oct 3 17:09 /compat/linux/usr/bin/ldd* -r-xr-xr-x 1 root wheel 16596 Oct 2 18:56 /usr/bin/ldd* -r-xr-xr-x 1 root wheel 1727 Sep 15 19:23 /usr/local/bin/ut* -r-xr-xr-x 1 root wheel 91336 Sep 15 19:23 /usr/local/share/linux-ut/System/ut-bin* >> 7055 ut-bin PSIG SIGSEGV caught handler=0x283a4d38 mask=0x0 code=0x0 >> 7055 ut-bin PSIG SIGSEGV SIG_DFL >> 7055 ut-bin NAMI "ut-bin.core" Sean -- scf@FreeBSD.org