This patch adds a ZFS implementation of the new envblock functions,
storing the data for the envblock in the second padding area of the
label. This data is protected by an embedded checksum and is stored
redundantly, so even though it is not part of the block tree it
provides reasonable reliability
On Tue, Feb 25, 2020 at 11:26:45AM -0800, Paul Dagnelie wrote:
> This patch adds a ZFS implementation of the new envblock functions,
> storing the data for the envblock in the second padding area of the
> label. This data is protected by an embedded checksum and is stored
> redundantly, so even tho