Open Stack

Thanks for all the responses. I found that during the disk clean up, the ephemeral disk associated to the instance has been deleted. Can I know how to recover, associate and boot the VM once again?

Regards,
Krishnaprasad
From: Remo Mattei [mailto:remo at italy1.com]
Sent: Donnerstag, 6. Februar 2014 15:56
To: Bhattacharjee, Arindam (Arindam)
Cc: Narayanan, Krishnaprasad; openstack at lists.openstack.org
Subject: Re: [Openstack] Error while booting VM

sounds like it maybe corrupted. I would try to download a test image from this location:
http://docs.openstack.org/image-guide/content/ch_obtaining_images.html

if you want to use some tools to build your images I would look at
http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html

Oz<http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html#oz>
VMBuilder<http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html#vmbuilder>
BoxGrinder<http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html#boxgrinder>
VeeWee<http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html#veewee>
imagefactory<http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html#imagefactory>
SUSE Studio<http://docs.openstack.org/image-guide/content/ch_creating_images_automatically.html#susestudio>

Hope this helps.

Ciao


On Feb 6, 2014, at 9:19, Bhattacharjee, Arindam (Arindam) <arindam.bhattacharjee at alcatel-lucent.com<mailto:arindam.bhattacharjee at alcatel-lucent.com>> wrote:


Probably you need to create qcow2 image out of iso image and then use that qcow2 to create VMs from Openstack.
Follow the instructions similar to this:
http://docs.openstack.org/image-guide/content/ubuntu-image.html


From: Narayanan, Krishnaprasad [mailto:narayana at uni-mainz.de]
Sent: Thursday, February 06, 2014 7:19 AM
To: openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>
Subject: [Openstack] Error while booting VM

Hallo all,

Can I seek help for the problem described below?

I have a VM running Ubuntu 12.04 in my OpenStack cloud and when it boots, I get an error message that says "Error: invalid magic number, error: You need to load the kernel first. Press any key to continue".

Can I know how to make the VM boot?

Thanks,
Krishnaprasad


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