From owner-freebsd-fs@FreeBSD.ORG Wed Jan 16 23:47:43 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 80680C8E for ; Wed, 16 Jan 2013 23:47:43 +0000 (UTC) (envelope-from cochard@gmail.com) Received: from mail-bk0-f53.google.com (mail-bk0-f53.google.com [209.85.214.53]) by mx1.freebsd.org (Postfix) with ESMTP id 101A8858 for ; Wed, 16 Jan 2013 23:47:42 +0000 (UTC) Received: by mail-bk0-f53.google.com with SMTP id j5so1024650bkw.40 for ; Wed, 16 Jan 2013 15:47:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:mime-version:sender:from:date:x-google-sender-auth :message-id:subject:to:content-type; bh=yNrhERibtUvbyHvK+62pMOiErmvu/IC4/8sci63L884=; b=OAumYMNmR3miDlasg8U5m4sbRH64oJpp9Pxv7hqNEVvveatN0u80+/ve7psjKEB8Ex b6zLaWllNI/Tz1azxZTGBpvpQDALZCAxA7VU8eeuAVI3zli5S7E+uqW1nOKaRIuJQU5i EGrcZQq0eno6KslMbGPnS7McGio15NIlgPMfzVnGHRHC8eWDN0Vr3ugL21b7vCbFxPg0 KXwWBf/Gcypun2nzQVhUU1bfVH9GNLQvelxFOQee3T3tj2ArV9HEsmwfA5jNkM17VTE+ Nofzf1tjzR1LaB3+umNZKRKCvOnY7Gb32jW4fpWmgBicjxICpquo1PcBDjvhN7jkBWR9 fJGA== X-Received: by 10.204.157.152 with SMTP id b24mr949549bkx.92.1358380061423; Wed, 16 Jan 2013 15:47:41 -0800 (PST) MIME-Version: 1.0 Sender: cochard@gmail.com Received: by 10.205.116.199 with HTTP; Wed, 16 Jan 2013 15:47:21 -0800 (PST) From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= Date: Thu, 17 Jan 2013 00:47:21 +0100 X-Google-Sender-Auth: 6LF5BdYdwXlmEbOktVDLzyp2QWw Message-ID: Subject: Reproducible crash with tmpfs on 9.1-release To: freebsd-fs@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Jan 2013 23:47:43 -0000 Hi, I reach to reproduce a crash on 9.1-release (amd64) by compiling software on a tmpfs workdir (cf PR/175353). My first machine is a 8 core with 56GB RAM, but without swap, then I didn't have a core dump on it. Then I reproduced the crash on a smaller machine with 4 core and only 4GB RAM but with a swap. I've put the files from my /var/crash online for anyone interested by (with the exception of the full vmcore): http://gugus69.free.fr/freebsd/tmpfs/core0/ Happy debugging ! Olivier