From owner-freebsd-xen@freebsd.org Thu Jun 29 22:40:26 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 34368DA726F for ; Thu, 29 Jun 2017 22:40:26 +0000 (UTC) (envelope-from saper@saper.info) Received: from m.saper.info (m.saper.info [IPv6:2a01:4f8:a0:7383::]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "saper.info", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DB4FF7676C for ; Thu, 29 Jun 2017 22:40:25 +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 v5TMeISS034240 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 29 Jun 2017 22:40:18 GMT (envelope-from saper@saper.info) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=saper.info; s=Sep2014; t=1498776018; bh=Jb3rXKjv26UpWlbD2LKte881s3I6CiBDsT7ZWjG/4RI=; h=Date:From:To:cc:Subject:In-Reply-To:References; b=Jgqzz0yx+QqUi2Ma9/m/7Y5Wc7OEqCzpw+NYFsVJ8FtHrLYoC4zJMa7AeBL4npiYB z45N2/9k6KbZw+iop9NGtX6YagOy1ZhTVETF6Hwqpwy6aDJaM9QKtv819fXSRzFiyy DrKFXlcVgtkgRX3CZoDEeh1MUFko11OMacdq4HAY= Received: from localhost (saper@localhost) by m.saper.info (8.15.2/8.15.2/Submit) with ESMTP id v5TMeHOL034237; Thu, 29 Jun 2017 22:40:18 GMT (envelope-from saper@saper.info) X-Authentication-Warning: m.saper.info: saper owned process doing -bs Date: Thu, 29 Jun 2017 22:40:17 +0000 From: Marcin Cieslak To: =?ISO-8859-15?Q?Roger_Pau_Monn=E9?= cc: freebsd-xen@FreeBSD.org Subject: Re: g_dev_taste: make_dev_p() failed (gp->name=ada1, error=17) - ok? In-Reply-To: <20170619104251.5mwrfgakx3sjqhft@dhcp-3-128.uk.xensource.com> Message-ID: References: <20170619104251.5mwrfgakx3sjqhft@dhcp-3-128.uk.xensource.com> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="1563967779-964277489-1498776018=:19072" 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: Thu, 29 Jun 2017 22:40:26 -0000 --1563967779-964277489-1498776018=:19072 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 8BIT On Mon, 19 Jun 2017, Roger Pau Monné wrote: > On Mon, Jun 05, 2017 at 01:42:23AM +0000, Marcin Cieslak wrote: > > When starting FreeBSD domU (r319534) on 11.1-PRELEASE dom0 (same version) > > I am guestting > > > > can't re-use a leaf (led)! > > > > and > > > > g_dev_taste: make_dev_p() failed (gp->name=ada0, error=17) > > > > messages in my dmesg. > > > > The disks are attached as follows: > > > > disk = [ > > '/dev/zvol/zroot/freebsd1,raw,hda,w', > > '/dev/zvol/zroot/freebsd2,raw,hdb,w', > > '/dev/zvol/zroot/builder0,raw,hdc,w', > > '/dev/zvol/zroot/builder1,raw,hdd,w' > > ] > > > > are those warning messages ok? > > > > dmesg output below, > > > > Marcin > > > > xbd1: 40960MB at device/vbd/832 on xenbusb_front0 > > ada0 at ata0 bus 0 scbus0 target 0 lun 0 > > xbd1: ada0: attaching as ada1 > > xbd1: ATA-7 device > > ada0: Serial Number QM00001 > > features: flush, write_barrier > > xbd1: ada0: 16.700MB/s transferssynchronize cache commands enabled. > > (WDMA2, PIO 8192bytes) > > ada0: 51200MB (104857600 512 byte sectors) > > ada1 at ata0 bus 0 scbus0 target 1 lun 0 > > ada1: ATA-7 device > > xn0: ada1: Serial Number QM00002 > > backend features: feature-sgada1: 16.700MB/s transfers (WDMA2, > > PIO 8192bytescan't re-use a leaf (led)! > > ) > > That's weird, it seems that both the emulated and PV disks are being > detected and enumerated. Can you paste your domain configuration file > and the contents of the loader.conf file in the virtual machine? Sorry, missed that one. builder = "hvm" name = "FreeBSD" disk = [ '/dev/zvol/zroot/freebsd1,raw,hda,w', '/dev/zvol/zroot/freebsd2,raw,hdb,w', '/dev/zvol/zroot/builder0,raw,hdc,w', '/dev/zvol/zroot/builder1,raw,hdd,w' ] boot = "c" usbdevice = 'tablet' #nographics = 1 #serial = [ "/dev/nmdm0A" ] vnc = 1 #vnclisten = '0.0.0.0' vif = ['bridge=bridge0,mac=00:02:04:08:fd:f0'] memory=4096 vcpus=4 vga = "stdvga" videoram = 16 xen_platform_pci=0 /boot/loader.conf is loader_logo=none beastie_disable=yes Looks like xen_platform_pci=0 was a culprit (something I need to boot Fedora) Marcin --1563967779-964277489-1498776018=:19072 Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: BASE64 Content-Description: S/MIME Cryptographic Signature Content-Disposition: attachment; filename=smime.p7s MIIOSwYJKoZIhvcNAQcCoIIOPDCCDjgCAQExDzANBglghkgBZQMEAgEFADAL BgkqhkiG9w0BBwGgggqQMIIElzCCA3+gAwIBAgIOSBtqCKJEiNNcmz3JSA0w 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