From owner-freebsd-amd64@FreeBSD.ORG Tue Jun 27 21:01:10 2006 Return-Path: X-Original-To: freebsd-amd64@hub.freebsd.org Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9C1E916A40E for ; Tue, 27 Jun 2006 21:01:10 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7EF8543E6B for ; Tue, 27 Jun 2006 21:00:45 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k5RL0dYB015772 for ; Tue, 27 Jun 2006 21:00:39 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k5RL0dSt015771; Tue, 27 Jun 2006 21:00:39 GMT (envelope-from gnats) Resent-Date: Tue, 27 Jun 2006 21:00:39 GMT Resent-Message-Id: <200606272100.k5RL0dSt015771@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Simeon Nifos Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4DFBC16A400 for ; Tue, 27 Jun 2006 20:55:34 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1B0A245A85 for ; Tue, 27 Jun 2006 20:55:34 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k5RKtXGI031522 for ; Tue, 27 Jun 2006 20:55:33 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k5RKtXAn031521; Tue, 27 Jun 2006 20:55:33 GMT (envelope-from nobody) Message-Id: <200606272055.k5RKtXAn031521@www.freebsd.org> Date: Tue, 27 Jun 2006 20:55:33 GMT From: Simeon Nifos To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: amd64/99561: system hangs in FreeBSD AMD64 when writting ext2fs X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jun 2006 21:01:10 -0000 >Number: 99561 >Category: amd64 >Synopsis: system hangs in FreeBSD AMD64 when writting ext2fs >Confidential: no >Severity: critical >Priority: medium >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Jun 27 21:00:38 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Simeon Nifos >Release: FreeBSD AMD64 6.1 Release >Organization: >Environment: FreeBSD 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Sun May 7 04:15:57 UTC 2006 root@bloom.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP amd64 >Description: would like to report a strange behaviour of FreeBSD AMD64 ver. 6.1. I installed it on a QUAD Opteron 846 with Tayan motherbord and 4GB RAM. I was running SMP kernel. I have an ext2fs partition where I store all installed compilers and libraries. I changed directory to my ext3 (ext2fs) partition and I started compiling one of my libraries. The system Hanged. I repeated the same thing with several other libraries (ATLAS(BLAS), LAPACK, ...) and everytime the system hanged. Then I copied the sources to /usr and I compiled them there. No problem. Everything was fine there. I do not know what is FreeBSD AMD64 problem when I compile something being in an ext2fs partition since with FreeBSD x86 I didn't experienced similar behaviour. Has anybody noticed something similar? Best! Simeon. >How-To-Repeat: mount some ext2fs partition, untar lapack in it http://www.netlib.org/lapack/lapack.tgz cd in LAPACK directory and change the makefiles according to your platform. Then type make and wait a little bit. You will see that after 1-2 minutes the system will hang ... >Fix: >Release-Note: >Audit-Trail: >Unformatted: