From owner-freebsd-emulation@freebsd.org Sun Sep 20 11:26:56 2015 Return-Path: Delivered-To: freebsd-emulation@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F38AEA03F5D for ; Sun, 20 Sep 2015 11:26:56 +0000 (UTC) (envelope-from la5lbtyi@aon.at) Received: from smtpout-fallback.aon.at (smtpout-fallback.aon.at [195.3.96.119]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3B96F10A2 for ; Sun, 20 Sep 2015 11:26:55 +0000 (UTC) (envelope-from la5lbtyi@aon.at) Received: (qmail 11543 invoked from network); 20 Sep 2015 11:20:12 -0000 Received: from unknown (HELO smtpout.aon.at) ([172.18.1.200]) (envelope-sender ) by fallback44.highway.telekom.at (qmail-ldap-1.03) with SMTP for ; 20 Sep 2015 11:20:12 -0000 Received: (qmail 1048 invoked from network); 20 Sep 2015 11:20:03 -0000 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on WARSBL506.highway.telekom.at X-Spam-Level: Received: from 88-117-67-11.adsl.highway.telekom.at (HELO gandalf.xyzzy) ([88.117.67.11]) (envelope-sender ) by smarthub80.res.a1.net (qmail-ldap-1.03) with AES256-SHA encrypted SMTP for ; 20 Sep 2015 11:20:03 -0000 X-A1Mail-Track-Id: 1442748003:991:smarthub80:88.117.67.11:1 Received: from mizar.xyzzy (mizar.xyzzy [192.168.1.19]) by gandalf.xyzzy (8.15.2/8.15.2) with ESMTP id t8KBK2AC014128 for ; Sun, 20 Sep 2015 13:20:03 +0200 (CEST) (envelope-from la5lbtyi@aon.at) To: freebsd-emulation@freebsd.org From: Martin Birgmeier Subject: VirtualBox mangles memory Organization: MBi at home Message-ID: <55FE9662.7000406@aon.at> Date: Sun, 20 Sep 2015 13:20:02 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.20 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: Sun, 20 Sep 2015 11:26:57 -0000 On machines where VirtualBox is running, I get memory allocation errors. 'dd' aborts with 'dd: stdout: Cannot allocate memory' 'zfs send' aborts with 'internal error: Cannot allocate memory' I have created https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195970 to track this. Could a knowledgeable person please have a look into this? FreeBSD 10.2, VirtualBox 4.3.30 -- Martin