On Mon, Jul 25, 2022 at 12:00 PM Rich Pieri <[email protected]> wrote:
> > > ZFS reads back every write immediately as part of the end to end data > validation. Frequent scrubbing is not necessary. > Assuming for the moment that ZFS is talking directly to a storage device rather than some kind of virtualized environment, how does ZFS manage to avoid just getting back what might be in the RAM buffers of the device rather than reaching all the way down to the physical media (be it either spinning rust or flash cells)? Bill Bogstad _______________________________________________ Discuss mailing list [email protected] http://lists.blu.org/mailman/listinfo/discuss
