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<DIV><FONT color=#000000 size=3 face=宋体>what command you used to
upload the ISO image? is it like this "</FONT>glance image-create
--disk-format=qcow2 ... "?</DIV>
<DIV>and what the result of "glance image-show your-image-id-of-ISO"? is it like
below, disk format is qcow2?</DIV>
<DIV><FONT color=#000000 size=3
face=宋体>+--------------------------------------+------------------------------+-------------+------------------+-------------+--------+<BR>|
ID
|
Name
| Disk Format | Container Format |
Size | Status
|<BR>+--------------------------------------+------------------------------+-------------+------------------+-------------+--------+<BR>|
028ea48e-35db-4b55-979e-e9cc41adbde8 |
cirros-0.3.0-x86_64.qcow2 |
qcow2 |
ovf
| 9761280 | active |</FONT></DIV>
<DIV>if it is, I have no idea to help you, because I don't know how to boot
an instance from ISO in nova.</DIV>
<DIV> </DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana>2013-05-15</FONT></DIV>
<DIV align=left><FONT size=2 face=Verdana>
<HR id=SignNameHR style="HEIGHT: 2px; WIDTH: 122px" align=left SIZE=2>
</FONT></DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana><SPAN
id=_FlashSignName>Wangpan</SPAN></FONT></DIV>
<DIV><FONT size=2 face=Verdana>
<HR>
</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>发件人：</STRONG>Nikhil Mittal</FONT></DIV>
<DIV><FONT size=2
face=Verdana><STRONG>发送时间：</STRONG>2013-05-15 15:16</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>主题：</STRONG>Re: [Openstack] [OPENSTACK]
VMs don't start on host machine reboot (Grizzly over Ubuntu 13.04)</FONT></DIV>
<DIV><FONT size=2
face=Verdana><STRONG>收件人：</STRONG>"lzy.dev@gmail.com"<lzy.dev@gmail.com></FONT></DIV>
<DIV><FONT size=2
face=Verdana><STRONG>抄送：</STRONG>"Wangpan"<hzwangpan@corp.netease.com>,"openstack"<openstack@lists.launchpad.net></FONT></DIV>
<DIV><FONT size=2 face=Verdana></FONT> </DIV>
<DIV><FONT size=2 face=Verdana>Any suggestions on debugging this issue ? As I
mentioned below, the command qemu-img shows information where the file format is
qcow2 whereas the image used in this instance is ISO. Is this a bug or am I
missing something ?<BR>Thanks,<BR>-Nikhil<BR><BR>
<DIV class=gmail_quote>On Tue, May 14, 2013 at 3:30 PM, Nikhil Mittal <SPAN
dir=ltr><<A href="mailto:mittalnikhil@gmail.com"
target=_blank>mittalnikhil@gmail.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">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.
<DIV class=HOEnZb>
<DIV class=h5><BR>
<DIV class=gmail_quote><BR>On Tue, May 14, 2013 at 3:23 PM, <A
href="mailto:lzy.dev@gmail.com" target=_blank>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="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">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><BR>On Tue, May 14, 2013 at 5:43 PM, Nikhil Mittal <<A
href="mailto:mittalnikhil@gmail.com"
target=_blank>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"
target=_blank>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"
target=_blank>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>>
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