From owner-freebsd-virtualization@FreeBSD.ORG Sat Sep 15 08:56:51 2012 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8E8E0106564A; Sat, 15 Sep 2012 08:56:51 +0000 (UTC) (envelope-from bogorodskiy@gmail.com) Received: from mail-lb0-f182.google.com (mail-lb0-f182.google.com [209.85.217.182]) by mx1.freebsd.org (Postfix) with ESMTP id C30738FC12; Sat, 15 Sep 2012 08:56:50 +0000 (UTC) Received: by lbbgg13 with SMTP id gg13so3964192lbb.13 for ; Sat, 15 Sep 2012 01:56:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=6NMrkDUkOz3+EtVPOZbRiJQiBq6XWvku3jXOB0X/Xq8=; b=WnvnOAukoOHFH8K+DVf/K5M3sn4yiF6t2ZaBQBkjmJkVYsgPJTdteo+hYoEyW6bwH8 aaXo3pZ/pGI5yIwLaloAaAmxafMMKQsnaGjsczXUF9OdtZydMeaQq03xqeGTg0ZAQcXC xZYXPlGR/9D2BDjQF6+Rr/c4Mcah+WTuxiM0NUMvBREjjd3wTzSRYqIgnmiPLhWigsQy MCbuVnUMP5ufBxl1fqR/RJwapSRC4aJ8XJoaS73nhTS7v/S69yQz+lVLvgmuwa0voNuN iRGrhqGveOsczgqehcYY1+ckfnuyal55gGahSCrmBzM16Va9ILcUIKsqNuWFhZ+jk91Y qsIg== Received: by 10.152.110.101 with SMTP id hz5mr4684269lab.39.1347699404217; Sat, 15 Sep 2012 01:56:44 -0700 (PDT) Received: from kloomba ([95.104.135.200]) by mx.google.com with ESMTPS id u10sm1070544lbf.11.2012.09.15.01.56.42 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 15 Sep 2012 01:56:43 -0700 (PDT) Sender: Roman Bogorodskiy Date: Sat, 15 Sep 2012 12:56:26 +0400 From: Roman Bogorodskiy To: Peter Grehan Message-ID: <20120915085625.GB1673@kloomba> References: <5031C58C.40108@freebsd.org> <20120820133613.GA1701@kloomba> <50324270.9040504@freebsd.org> <20120902164750.GA3721@kloomba> <20120902165648.GB3721@kloomba> <20120909182811.GB8000@kloomba> <504E779A.4020006@freebsd.org> <20120913161247.GA1671@kloomba> <505231A0.1070304@freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="fUYQa+Pmc3FrFX/N" Content-Disposition: inline In-Reply-To: <505231A0.1070304@freebsd.org> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-virtualization@freebsd.org Subject: Re: BHyVe: vm_setup_memory(highmem): Cannot allocate memory X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 15 Sep 2012 08:56:51 -0000 --fUYQa+Pmc3FrFX/N Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Peter Grehan wrote: > Hi Roman, >=20 > > When I was seing this 'Failed to emulate instruction at > > 0xffffffff80594f3a', it happened right after boot loader menu (the one > > with the ascii-art). At that time I had 'hw.physmem=3D"0x180000000"' in= my > > host's loader.conf. Also the problem wasn't 100% reproducible, it > > started to show up after creating/destroying several VMs. >=20 > OK - I'm now wondering if this is a guest phys memory leak in the=20 > hypervisor, and it's not reporting the error correctly. >=20 > How many times do you have to create/destroy vm's for this to occurr ? I'm writing some sort of automation scripts so I created and destroy vms quite often, I guess maybe 20 times or so... BTW, any ideas why I stared loosing a console after: GDB: debug ports: bvm GDB: current port: bvm KDB: debugger backends: ddb gdb KDB: current backend: ddb ? Roman Bogorodskiy --fUYQa+Pmc3FrFX/N Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iQEcBAEBAgAGBQJQVEK5AAoJEMltX/4IwiJqlDIH/2Ha+wQKipbTwA5gNe72CiZ/ P3/3Mnk1ZPnoUXx/zfM0KGECUKd9nZgPvqVFsFW9OdkfnbVCDFQkhsv+Sio3cnYi YD0L9lczAoYpmEVdN7NYNeemtorZup7wLYe6YlMVVsnoW6FC7x3+Pa/cd2K5oaZr moAFHHoKzksp43ct3LZrW+pNGclf//HpF8fCGe00bjpV3xr1KhG2i5yF9o1cITWv s1tZShkoElGm9M/p2ZQilyBe2F2VM5wYDocQbnO2fn0bDDUsiQOUU6yrTDKw5kuG NZw5frDgl/lIoTror4nf8dU7uvbG61bXTzPKvqzE4mGSkngDcUWAF9c/WV5EiKQ= =Q6H2 -----END PGP SIGNATURE----- --fUYQa+Pmc3FrFX/N--