On Sat, Jul 03, 2021 at 10:25:28AM +0300, Vladimir Sementsov-Ogievskiy wrote:
...
> > An obvious solution is to make 'qemu-img map --output=json' add an
> > additional "present":false designation to any cluster lacking an
> > allocation anywhere in the chain, without any change to the "depth"
> > p
01.07.2021 22:06, Eric Blake wrote:
The recently-added NBD context qemu:allocation-depth is able to
distinguish between locally-present data (even when that data is
sparse) [shown as depth 1 over NBD], and data that could not be found
anywhere in the backing chain [shown as depth 0]; and the libn
The recently-added NBD context qemu:allocation-depth is able to
distinguish between locally-present data (even when that data is
sparse) [shown as depth 1 over NBD], and data that could not be found
anywhere in the backing chain [shown as depth 0]; and the libnbd
project was recently patched to giv
