Can you check the backing file: /var/lib/nova/instances/_base/6a2ba9ce1da1fbdc28a3da86332cb65193a2bf96 is in normal?
On Wed, May 15, 2013 at 3:16 PM, Nikhil Mittal <[email protected]> wrote: > 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 ? > Thanks, > -Nikhil > > > On Tue, May 14, 2013 at 3:30 PM, Nikhil Mittal <[email protected]> > wrote: >> >> Here it is: >> =============== >> image: /var/lib/nova/instances/a562a6c9-9253-4f22-8076-344e855f713d/disk >> file format: qcow2 >> virtual size: 160G (171798691840 bytes) >> disk size: 200K >> cluster_size: 65536 >> backing file: >> /var/lib/nova/instances/_base/6a2ba9ce1da1fbdc28a3da86332cb65193a2bf96 >> =============== >> BTW, I launched the instance with ISO image format NOT qcow2. Don't know >> why it is showing the format as qcow2. >> >> >> On Tue, May 14, 2013 at 3:23 PM, [email protected] <[email protected]> >> wrote: >>> >>> Nikhil >>> >>> What the 'qemu-img info >>> /var/lib/nova/instances/a562a6c9-9253-4f22-8076-344e855f713d/disk' >>> command say? >>> >>> Zhi Yan >>> >>> On Tue, May 14, 2013 at 5:43 PM, Nikhil Mittal <[email protected]> >>> wrote: >>> > Wang, >>> > I guess you are referring to to the instance specific XML file under >>> > /etc/libvirt/qemu. It has the following section having 'vda': >>> > >>> > =========================== >>> > <devices> >>> > <emulator>/usr/bin/kvm</emulator> >>> > <disk type='file' device='disk'> >>> > <driver name='qemu' type='qcow2' cache='none'/> >>> > <source >>> > >>> > file='/var/lib/nova/instances/a562a6c9-9253-4f22-8076-344e855f713d/disk'/> >>> > <target dev='vda' bus='virtio'/> >>> > <address type='pci' domain='0x0000' bus='0x00' slot='0x04' >>> > function='0x0'/> >>> > </disk> >>> > .... >>> > =========================== >>> > Can you specify what exactly I need to change ? >>> > Thanks, >>> > Nikhil >>> > >>> > >>> > >>> > On Tue, May 14, 2013 at 1:45 PM, Wangpan <[email protected]> >>> > wrote: >>> >> >>> >> seems like the roog disk is not a bootable device, you may need to >>> >> check >>> >> the vda/xvda device in libvirt XML config file is bootable or not. >>> >> >>> >> 2013-05-14 >>> >> ________________________________ >>> >> Wangpan >>> >> ________________________________ >>> >> 发件人：Nikhil Mittal >>> >> 发送时间：2013-05-14 15:59 >>> >> 主题：[Openstack] [OPENSTACK] VMs don't start on host machine reboot >>> >> (Grizzly >>> >> over Ubuntu 13.04) >>> >> 收件人："openstack"<[email protected]> >>> >> 抄送： >>> >> >>> >> Hello, >>> >> I recently installed Grizzly (single-node) on Ubuntu 13.04 on x86 64 >>> >> bit >>> >> having two physical NICs. I posted about the networking issues that I >>> >> was >>> >> facing after the installation in an earlier post. >>> >> Well, while I was debugging the networking issue, I came across a more >>> >> serious issue -- my host machine got rebooted (power-cycle) and on >>> >> reboot I >>> >> see that my two VMs are shown in "shut-off" Status and "shut-down" >>> >> Power >>> >> state in the Dashboard GUI. The options available to me are only "soft >>> >> reboot", "hard reboot", "terminate instance", "Disassociate Floating >>> >> IP" and >>> >> "Edit Instance". I did first "soft reboot" and the console shows "No >>> >> bootable device". Then i tried "Hard reboot" and again the same >>> >> message "No >>> >> bootable device". >>> >> I checked that all services are running fine and there are no error >>> >> messages in the logs for nova, quantum, etc. >>> >> >>> >> I followed installation instructions based on the following link: >>> >> >>> >> >>> >> https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst >>> >> >>> >> Thanks, >>> >> Nikhil >>> >> >>> > >>> > >>> > _______________________________________________ >>> > Mailing list: https://launchpad.net/~openstack >>> > Post to : [email protected] >>> > Unsubscribe : https://launchpad.net/~openstack >>> > More help : https://help.launchpad.net/ListHelp >>> > >> >> > _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
