From owner-freebsd-xen@freebsd.org Mon Aug 28 12:02:25 2017 Return-Path: Delivered-To: freebsd-xen@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 DA8ADE0C6EC for ; Mon, 28 Aug 2017 12:02:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id C89D774832 for ; Mon, 28 Aug 2017 12:02:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v7SC2P6D096598 for ; Mon, 28 Aug 2017 12:02:25 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces Date: Mon, 28 Aug 2017 12:02:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: john@keates.nl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-xen@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Aug 2017 12:02:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221220 --- Comment #17 from John --- Sorry for the delay, the issue still exists. I reproduced it with https://download.freebsd.org/ftp/releases/VM-IMAGES/11.1-RELEASE/amd64/Late= st/FreeBSD-11.1-RELEASE-amd64.raw.xz but I still have no idea how to debug this. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-xen@freebsd.org Mon Aug 28 12:18:04 2017 Return-Path: Delivered-To: freebsd-xen@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 91839E0C9DE for ; Mon, 28 Aug 2017 12:18:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7F8BE7500E for ; Mon, 28 Aug 2017 12:18:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v7SCI42j023070 for ; Mon, 28 Aug 2017 12:18:04 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces Date: Mon, 28 Aug 2017 12:18:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: john@keates.nl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-xen@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Aug 2017 12:18:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221220 --- Comment #18 from John --- Oh no, strike that. I booted that one without OVMF and the problem was a different one (it as the Xen-pf bug where all network access is dropped when checksum offloading is on). I jumped to conclusions because it wouldn't com= e up once it was booted, but later on I connected to the VNC console of the VM a= nd it was there. I'll try a clean install from the installer disk to a virtual drive. I'll s= ee if I can get a Xen debug build as well. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-xen@freebsd.org Tue Aug 29 18:50:47 2017 Return-Path: Delivered-To: freebsd-xen@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 238DADE2D8A for ; Tue, 29 Aug 2017 18:50:47 +0000 (UTC) (envelope-from saper@saper.info) Received: from m.saper.info (unknown [IPv6:2a01:4f8:a0:7383::9999:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "saper.info", Issuer "Let's Encrypt Authority X3" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 8FC4C6CF83 for ; Tue, 29 Aug 2017 18:50:46 +0000 (UTC) (envelope-from saper@saper.info) Received: from m.saper.info (saper@m.saper.info [IPv6:2a01:4f8:a0:7383::]) by m.saper.info (8.15.2/8.15.2) with ESMTPS id v7TIohpH024239 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 29 Aug 2017 18:50:43 GMT (envelope-from saper@saper.info) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=saper.info; s=Sep2014; t=1504032643; bh=XBg4PrP3ug6slciGgoKWg/ZodrkrgadvZ7wz0TjIvec=; h=Date:From:To:cc:Subject:In-Reply-To:References; b=l6AEE+ZMGJWWnDwA26K3pcVoyLMqyTWcQPMgzi+hqr5z+WqvKWk9PMgvo668sm8Fo nbOl87iHgGW/g8+ha8Jf7Ph07UhLH0tvnJdc1H8IM9LtiVHBpl+dvIV522AgxLBfvu CRIGJgp2uG5/xde4sPKBRHYEMl798Y/OYTWgSfZY= Received: from localhost (saper@localhost) by m.saper.info (8.15.2/8.15.2/Submit) with ESMTP id v7TIohkh024236; Tue, 29 Aug 2017 18:50:43 GMT (envelope-from saper@saper.info) X-Authentication-Warning: m.saper.info: saper owned process doing -bs Date: Tue, 29 Aug 2017 18:50:42 +0000 From: Marcin Cieslak To: "James E. Pace" cc: freebsd-xen@freebsd.org Subject: Re: Fwd: FreeBSD 11.1 xen trying to create linux domU instance In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="1563967779-2060355525-1504032643=:3008" X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Aug 2017 18:50:47 -0000 --1563967779-2060355525-1504032643=:3008 Content-Type: text/plain; charset=US-ASCII On Mon, 21 Aug 2017, James E. Pace wrote: > zfs create -V20G -o volmode=dev pool/xen-ubuntu This is correct. > disk = [ > '/dev/zvol/pool/xen-ubuntu,,hda,rw', > '/pool/Downloads/ubuntu-15.10-desktop-amd64.iso,raw,hdc:cdrom,r' > ] Can you try adding "raw" between commas? http://xenbits.xen.org/docs/unstable/man/xl-disk-configuration.5.html says "raw" is the default, though, so it shouldn't matter. Here is my complete configuration file, sans some comments: builder = "hvm" name = "fedora" disk = [ '/dev/zvol/zroot/fedora0,raw,xvda,w' # '/root/xen/Fedora-Server-netinst-x86_64-25-1.3.iso,raw,hdc:cdrom,r' ] boot = "c" bios = "ovmf" usbdevice = 'tablet' vnc = 1 vif = ['bridge=bridge1,mac=00:02:04:08:99:f0'] memory=2048 vcpus=2 vga = "stdvga" videoram = 16 xen_platform_pci=0 ] As you can see I am using OVMF for booting (this currently requires modification to the port's Makefile and recompiling, see the archives), but I think this shouldn't matter to that type of error you are having. This works very well with zvols. There should be no need to create image files. (I am using zvols for FreeBSD, fedora, RHEL and Solaris 11.3 guests). 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