Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Looks like you're using adaptative syncer rate, so verify will be throttled when applications request I/O. You may tune c-min-rate if it's OK for you to slow down applications. During the initial sync, maybe that didn't happen because you simply didn't have any application I/O going on. Another wild guess: you don't seem to use a csums-alg, so maybe you CPU is simply too weak to make a realtime MD5 digest of all the data. In "top", that would be visible by drbdX_worker using >90% of one core. In that case you could try a faster digest algorithm like crc32. Lionel Sausin.