Re the second part question, yes, if the 'Do' queue fills because of prolonged image access full distribution cannot occur from the point post of the snapshot selection, i.e. any newer snapshots.
Hello,  Just a quick query on synchronous RP replication and jvol distribution. Assuming the snapshot granularity is set to dynamic, what can the user expect to have for a speed of distribution to the replica given the ACK is given back to the primary host once the write reaches the target RPA or target jvol?  Along those same lines, when looking at the max journal lag, if a user was to enable a test image and leave it enabled for a long period of time to the point where all previously distributed snapshots rolled off and only new, non-distributed snapshots were in the jvol, does the system pause replication at that point or do those new non-distributed snapshots continue to roll off as well (assuming the TSP portion of the jvol hasn't filled up from being enabled)?  I haven't had a chance to test the stuff above and was trying to remember how some of these mechanics occurred after a discussion today.  Thanks!  -Keith
Synchronous RP Replication and Distribution