<div>Thanks Ruben.<br /> <br /><br /></div>
<div>Do you know what i need to do in the template file to have sda1 and sda2 (like my xen.cfg) in the deployment.0 ?</div>
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<hr style="border-top: 1px solid #ccc;" />
<div>Em 09/09/2013 13:22, <strong>Ruben S. Montero < rsmontero@opennebula.org ></strong> escreveu:</div>
<div dir="ltr">That's the context device, either add a target for it (as part of CONTEXT definition) or remove the context section <a href="http://opennebula.org/documentation:rel4.2:template#context_section" target="_blank">http://opennebula.org/documentation:rel4.2:template#context_section</a>
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<div>CONTEXT=[NETWORK="YES",SSH_PUBLIC_KEY="$USER[SSH_PUBLIC_KEY]"]</div>
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<div>Cheers</div>
</div>
<div class="gmail_extra"><br /><br />
<div class="gmail_quote">On Mon, Sep 9, 2013 at 6:19 PM, <span dir="ltr"><<a href="../../../undefined//compose?to=kenny.kenny@bol.com.br" target="_blank">kenny.kenny@bol.com.br</a>></span> wrote:<br />
<blockquote class="gmail_quote" style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;">
<div>Thanks for the reply.<br /> <br />I take a look at the deployment.0 and i see that:</div>
<div><em>name = 'one-45'</em><br /><em>#O CPU_CREDITS = 256</em><br /><em>memory = '256'</em><br /><em>vcpus = '1'</em><br /><em>bootloader = "/usr/lib/xen/bin/pygrub"</em><br /><em>disk = [</em><br /> <em> 'file:/var/lib/one//datastores/0/45/disk.0,sda,w',</em><br /><em> 'file:/var/lib/one//datastores/0/45/disk.1,sdb,w',</em><br /><em> <strong>'tap:aio:/var/lib/one//datastores/0/45/disk.2,hda,r',</strong></em><br /> <em>]</em><br /><em>vif = [</em><br /><em> ' mac=02:00:0a:00:03:6a,ip=10.0.3.106,bridge=virbr0',</em><br /><em>]</em><br /><em>vfb = ['type=vnc,vnclisten=0.0.0.0,vncdisplay=45,vncpasswd=123456']</em><br /><br /></div>
<div>I did´nt configure the disk in bold. Whyy opennebula created this?</div>
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<div>My template:</div>
<div><br /><em>CLUSTER_100="100"</em><br /><em>CONTEXT=[NETWORK="YES",SSH_PUBLIC_KEY="$USER[SSH_PUBLIC_KEY]"]</em><br /><em>CPU="1"</em><br /><em>DISK=[DEV_PREFIX="sd",DRIVER="file:",IMAGE_ID="7",READONLY="no"]</em><br /> <em>DISK=[DEV_PREFIX="sd",DRIVER="file:",READONLY="no",SIZE="256",TYPE="swap"]</em><br /><em>GRAPHICS=[LISTEN="0.0.0.0",PASSWD="123456",TYPE="VNC"]</em><br /> <em>MEMORY="256"</em><br /><em>NIC=[NETWORK_ID="1"]</em><br /><em>OS=[BOOTLOADER="/usr/lib/xen/bin/pygrub",ROOT="sda"]</em><br /><em>REQUIREMENTS="CLUSTER_ID=\"100\""</em><br /> <em>VCPU="1"</em></div>
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<div>Thanks.</div>
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<hr style="border-top: 1px solid #ccc;" />
<div>Em 09/09/2013 05:25, <strong>Ruben S. Montero < <a href="../../../undefined//compose?to=rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> ></strong> escreveu:</div>
<div dir="ltr">Hi
<div> </div>
<div>Take a look at a file named "deployment.0", it is the .cfg file generated by OpenNebula. Compare this file with your working cfg file, probably you are not using the right bus/mapping. OpenNebula uses a disk approach to automatically set targets (sda, sdb,...) while your template uses a partition based layout (sda1, sda2...). So probably you'll need to set TARGET attribute in the Image template or in the VM template in the DISK attribute.</div>
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<div>Cheers</div>
<div> </div>
<div>Ruben</div>
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<div class="gmail_extra"><br /><br />
<div class="gmail_quote">On Sun, Sep 8, 2013 at 9:33 PM, <span dir="ltr"><<a href="http://../../../undefined/compose?to=kenny.kenny@bol.com.br" target="_blank">kenny.kenny@bol.com.br</a>></span> wrote:<br />
<blockquote class="gmail_quote" style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;">
<div>Hello,</div>
<div>I have a xen 4.2 , running ok on a ubuntu 12.10 machine.</div>
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<div>When i create the virtual machine by xm create ubuntu.cfg , it is ok.</div>
<div>But when i create the virtual machine, with the same image disk by opennebula (4.2) i get this error in domU ( i see the error by xm console in xen host):</div>
<div> </div>
<div> <em>1.274565] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: <a href="http://../../../undefined/compose?to=dm-devel@redhat.com" target="_blank">dm-devel@redhat.com</a></em><br /><em>[ 1.274590] EFI Variables Facility v0.08 2004-May-17</em><br /> <em>[ 1.274975] TCP cubic registered</em><br /><em>[ 1.275354] NET: Registered protocol family 10</em><br /><em>[ 1.276538] NET: Registered protocol family 17</em><br /><em>[ 1.276557] Registering the dns_resolver key type</em><br /> <em>[ 1.276762] registered taskstats version 1</em><br /><em>[ 6.388086] XENBUS: Waiting for devices to initialise: 25s...20s...15s...10s...5s...0s...235s...230s...225s...220s...215s...210s...205s...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...145s...140s...135s...130s...125s...120s...115s...110s...105s...100s...</em><br /> <em>Gave up waiting for root device. Common problems:</em><br /><em> - Boot args (cat
/proc/ cmdline)</em><br /><em> - Check rootdelay= (did the system wait long enough?)<br /><em> - Check root= (did the system wait for the right device?)</em><br /> <em> - Missing modules (cat /proc/modules; ls /dev)</em><br /><em>ALERT! /dev/xvda2 does not exist. Dropping to a shell!</em><br /> <br /></em></div>
<div>my ubuntu.cfg :</div>
<div><em>#kernel = "/vmlinuz"</em><br /><em>#ramdisk = "/initrd.gz"</em><br /><em>bootloader ='/usr/lib/xen/bin/pygrub'</em><br /><em>name = "ubuntu3"</em><br /><em>memory = '512'</em><br /> <em>dhcp = 'dhcp'</em><br /><em>vif = ['mac=00:00:00:8F:D9:46']</em><br /><br /><em>disk = [</em><br /><em> 'file:/vms/images/ubuntu3/disk.img,sda2,w',</em><br /><em> 'file:/vms/images/ubuntu3/swap.img,sda1,w',</em><br /> <em> ]</em><br /><em>on_poweroff = 'destroy'</em><br /><em>on_reboot = 'restart'</em><br /><em>on_crash = 'restart'</em><br /><br /></div>
<div>Anybody knows what is the problem ?</div>
<div>How can i "convert" a xen .cfg to a opennebula template ?</div>
<div> </div>
<div>Thanks.</div>
<div> </div>
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Ruben S. Montero, PhD<br /> Project co-Lead and Chief Architect<br />OpenNebula - The Open Source Solution for Data Center Virtualization<br /><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="http://../../../undefined/compose?to=rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> | @OpenNebula</div>
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Ruben S. Montero, PhD<br /> Project co-Lead and Chief Architect<br />OpenNebula - The Open Source Solution for Data Center Virtualization<br /><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="../../../undefined//compose?to=rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> | @OpenNebula</div>
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