Re: [openstack-dev] [nova] [bug?] live migration fails with boot-from-volume

2014-03-12 Thread John Garbutt
On 10 March 2014 18:54, Chris Friesen wrote: > On 03/08/2014 02:23 AM, ChangBo Guo wrote: >> >> Are you using libvirt driver ? >> As I remember, the way to check if compute nodes with shared storage >> is : create a temporary file from source node , then check the file >> from dest node , b

Re: [openstack-dev] [nova] [bug?] live migration fails with boot-from-volume

2014-03-10 Thread Chris Friesen
On 03/08/2014 02:23 AM, ChangBo Guo wrote: Are you using libvirt driver ? As I remember, the way to check if compute nodes with shared storage is : create a temporary file from source node , then check the file from dest node , by accessing file system from operating system level. And boot

Re: [openstack-dev] [nova] [bug?] live migration fails with boot-from-volume

2014-03-08 Thread Day, Phil
: openstack-dev@lists.openstack.org Subject: [openstack-dev] [nova] [bug?] live migration fails with boot-from-volume Hi, I was just testing the current icehouse code and came across some behaviour that looked suspicious. I have two nodes, an all-in-one and a compute node. I was not using shared

Re: [openstack-dev] [nova] [bug?] live migration fails with boot-from-volume

2014-03-08 Thread ChangBo Guo
Are you using libvirt driver ? As I remember, the way to check if compute nodes with shared storage is : create a temporary file from source node , then check the file from dest node , by accessing file system from operating system level. And boot from volume is just a way to boot instance ,

[openstack-dev] [nova] [bug?] live migration fails with boot-from-volume

2014-03-07 Thread Chris Friesen
Hi, I was just testing the current icehouse code and came across some behaviour that looked suspicious. I have two nodes, an all-in-one and a compute node. I was not using shared instance storage. I created a volume from an image and then booted an instance from the volume. Once the imag