On 09/12/2010 07:10 PM, Anthony Liguori wrote:
On 09/12/2010 11:06 AM, Avi Kivity wrote:
On 09/12/2010 05:26 PM, Anthony Liguori wrote:
On 09/12/2010 08:28 AM, Avi Kivity wrote:
On 09/12/2010 03:06 PM, Anthony Liguori wrote:
Backing files and logical size shouldn't change during live
mig
On 09/12/2010 11:06 AM, Avi Kivity wrote:
On 09/12/2010 05:26 PM, Anthony Liguori wrote:
On 09/12/2010 08:28 AM, Avi Kivity wrote:
On 09/12/2010 03:06 PM, Anthony Liguori wrote:
Backing files and logical size shouldn't change during live migration.
Why not?
To make our lives easier.
I
On 09/12/2010 05:26 PM, Anthony Liguori wrote:
On 09/12/2010 08:28 AM, Avi Kivity wrote:
On 09/12/2010 03:06 PM, Anthony Liguori wrote:
Backing files and logical size shouldn't change during live migration.
Why not?
To make our lives easier.
It means management needs to block volume re
On 09/12/2010 08:28 AM, Avi Kivity wrote:
On 09/12/2010 03:06 PM, Anthony Liguori wrote:
Backing files and logical size shouldn't change during live migration.
Why not?
To make our lives easier.
Regards,
Anthony Liguori
But even so, I think the interface make sense. It's basically, d
On 09/12/2010 03:06 PM, Anthony Liguori wrote:
Backing files and logical size shouldn't change during live migration.
Why not?
But even so, I think the interface make sense. It's basically, drop
anything you have cached that may change during migration. What needs
to be read is depende
On 09/12/2010 05:37 AM, Avi Kivity wrote:
On 09/11/2010 05:04 PM, Anthony Liguori wrote:
Image files have two types of data: immutable data that describes
things like
image size, backing files, etc. and mutable data that includes offset
and
reference count tables.
Note: even the logical si
On 09/11/2010 05:04 PM, Anthony Liguori wrote:
Image files have two types of data: immutable data that describes things like
image size, backing files, etc. and mutable data that includes offset and
reference count tables.
Note: even the logical size is, in principle, mutable. If we introduc
Image files have two types of data: immutable data that describes things like
image size, backing files, etc. and mutable data that includes offset and
reference count tables.
Today, image formats aggressively cache mutable data to improve performance. In
some cases, this happens before a guest e
