On 2020-09-04 04:35, Danil Kipnis wrote: > On Thu, Sep 3, 2020 at 1:07 AM Bart Van Assche <bvanassche@xxxxxxx> wrote: >> How will it be guaranteed that the resulting software does >> not suffer from the problems that have been solved by the introduction >> of the DRBD activity log >> (https://www.linbit.com/drbd-user-guide/users-guide-drbd-8-4/#s-activity-log)? > > The above would require some kind of activity log also, I'm afraid. How about collaborating with the DRBD team? My concern is that otherwise we will end up with two drivers in the kernel that implement block device replication between servers connected over a network. Thanks, Bart.