Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I got "PingAck did not arrive in time" -> reconnect -> split-brain on 3.4.0 kernel (drbd 8.3.13). Rollback to 3.3.6+3.3.7. It sure happened on busy system (kernel rebuilding on tmpfs), but on relaxed system it happened sometimes (>2 times per day). Since summer, I can try next version too later. -- WBR, Dzianis Kahanovich AKA Denis Kaganovich, http://mahatma.bspu.unibel.by/