Great, thanks! Den tors 7 nov. 2019 kl 17:54 skrev Mikulas Patocka <mpato...@redhat.com>:
> > > On Tue, 5 Nov 2019, Tomas Dalebjörk wrote: > > > Thanks, > > > > That really helped me to understand how the snapshot works. > > Last question: > > - lets say that block 100 which is 1MB in size is in the cow device, and > a write happen that wants to something or all data on that region of block > 100. > > Than I assume; based on what have been previously said here, that the > block in the cow device will be overwritten with the new changes. > > Yes, the block in the cow device will be overwritten. > > Mikulas > > > Regards Tomas
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