Here it is:<br>===============<br>image: /var/lib/nova/instances/a562a6c9-9253-4f22-8076-344e855f713d/disk<br>file format: qcow2<br>virtual size: 160G (171798691840 bytes)<br>disk size: 200K<br>cluster_size: 65536<br>backing file: /var/lib/nova/instances/_base/6a2ba9ce1da1fbdc28a3da86332cb65193a2bf96<br>
===============<br>BTW, I launched the instance with ISO image format NOT qcow2. Don't know why it is showing the format as qcow2.<br><div class="gmail_quote"><br>On Tue, May 14, 2013 at 3:23 PM, <a href="mailto:lzy.dev@gmail.com">lzy.dev@gmail.com</a> <span dir="ltr"><<a href="mailto:lzy.dev@gmail.com" target="_blank">lzy.dev@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Nikhil<br>
<br>
What the 'qemu-img info<br>
/var/lib/nova/instances/a562a6c9-9253-4f22-8076-344e855f713d/disk'<br>
command say?<br>
<br>
Zhi Yan<br>
<div><div class="h5"><br>
On Tue, May 14, 2013 at 5:43 PM, Nikhil Mittal <<a href="mailto:mittalnikhil@gmail.com">mittalnikhil@gmail.com</a>> wrote:<br>
> Wang,<br>
> I guess you are referring to to the instance specific XML file under<br>
> /etc/libvirt/qemu. It has the following section having 'vda':<br>
><br>
> ===========================<br>
> <devices><br>
> <emulator>/usr/bin/kvm</emulator><br>
> <disk type='file' device='disk'><br>
> <driver name='qemu' type='qcow2' cache='none'/><br>
> <source<br>
> file='/var/lib/nova/instances/a562a6c9-9253-4f22-8076-344e855f713d/disk'/><br>
> <target dev='vda' bus='virtio'/><br>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x04'<br>
> function='0x0'/><br>
> </disk><br>
> ....<br>
> ===========================<br>
> Can you specify what exactly I need to change ?<br>
> Thanks,<br>
> Nikhil<br>
><br>
><br>
><br>
> On Tue, May 14, 2013 at 1:45 PM, Wangpan <<a href="mailto:hzwangpan@corp.netease.com">hzwangpan@corp.netease.com</a>> wrote:<br>
>><br>
>> seems like the roog disk is not a bootable device, you may need to check<br>
>> the vda/xvda device in libvirt XML config file is bootable or not.<br>
>><br>
>> 2013-05-14<br>
>> ________________________________<br>
>> Wangpan<br>
>> ________________________________<br>
>> 发件人：Nikhil Mittal<br>
>> 发送时间：2013-05-14 15:59<br>
>> 主题：[Openstack] [OPENSTACK] VMs don't start on host machine reboot (Grizzly<br>
>> over Ubuntu 13.04)<br>
>> 收件人："openstack"<<a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a>><br>
>> 抄送：<br>
>><br>
>> Hello,<br>
>> I recently installed Grizzly (single-node) on Ubuntu 13.04 on x86 64 bit<br>
>> having two physical NICs. I posted about the networking issues that I was<br>
>> facing after the installation in an earlier post.<br>
>> Well, while I was debugging the networking issue, I came across a more<br>
>> serious issue -- my host machine got rebooted (power-cycle) and on reboot I<br>
>> see that my two VMs are shown in "shut-off" Status and "shut-down" Power<br>
>> state in the Dashboard GUI. The options available to me are only "soft<br>
>> reboot", "hard reboot", "terminate instance", "Disassociate Floating IP" and<br>
>> "Edit Instance". I did first "soft reboot" and the console shows "No<br>
>> bootable device". Then i tried "Hard reboot" and again the same message "No<br>
>> bootable device".<br>
>> I checked that all services are running fine and there are no error<br>
>> messages in the logs for nova, quantum, etc.<br>
>><br>
>> I followed installation instructions based on the following link:<br>
>><br>
>> <a href="https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst" target="_blank">https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst</a><br>
>><br>
>> Thanks,<br>
>> Nikhil<br>
>><br>
><br>
><br>
</div></div>> _______________________________________________<br>
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><br>
</blockquote></div><br>