On Fri, 09/25 16:31, Alberto Garcia wrote:
> On Fri 25 Sep 2015 04:22:26 PM CEST, Eric Blake wrote:
>
> >> Disabling I/O limits from a BDS also drains all pending throttled
> >> requests, so it should be done at the beginning of bdrv_close() with
> >> the rest of the bdrv_drain() calls before the
This allows the creation of detached dirty bitmaps, so that the
block driver dirty bitmaps can be used without inserting the
bitmap into the dirty bitmap list for a BDS.
To free a bitmap that was created "detached = true", call
bdrv_release_dirty_bitmap() with the BlockDriverState argument
as
During mirror, if the target device does not have support zero
initialization, a mirror may result in a corrupt image.
For instance, on mirror to a host device with format = raw, whatever
random data is on the target device will still be there for unallocated
sectors.
This is because during the
