Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
And after "drbdadm connect all" this: May 6 12:46:15 test1 kernel: drbd0: drbd0_receiver [3337]: cstate NetworkFailure --> BrokenPipe May 6 12:46:15 test1 kernel: drbd0: short read expecting header on sock: r=-512 May 6 12:46:15 test1 kernel: drbd0: worker terminated May 6 12:46:15 test1 kernel: drbd0: drbd0_receiver [3337]: cstate BrokenPipe --> StandAlone May 6 12:46:15 test1 kernel: drbd0: Connection lost. May 6 12:46:15 test1 kernel: drbd0: receiver terminated May 6 12:46:15 test1 kernel: drbd0: drbdsetup [24810]: cstate StandAlone --> Unconnected May 6 12:46:15 test1 kernel: drbd0: drbd0_receiver [24812]: cstate Unconnected --> WFConnection May 6 12:46:17 test1 kernel: drbd0: drbd0_receiver [24812]: cstate WFConnection --> WFReportParams May 6 12:46:17 test1 kernel: drbd0: Handshake successful: DRBD Network Protocol version 74 May 6 12:46:17 test1 kernel: drbd0: Connection established.