Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
This is my first post to this ML, I hope this problem has not been already discussed here, but I couldn't find a solution elsewhere. I installed drbd 0.7.4 + heartbeat rpm's for RH8 from UltraMonkey + ipfail. I set up a cluster of two computers: node1 (primary) and node2 (secondary), sharing the drbd device on the net with Samba. Each node has two Nic's, one for the data and one for the heartbeats on a crossover cable. Everything seems to work fine except for one thing. Whenever I disconnect the eth cable from node1 (the "data" cable, not the heartbeat cable), node1 becomes secondary and node2 becomes primary, BUT if I later reconnect this cable, the node2 prints this message in the logs: "Current Primary shall become sync TARGET! Aborting to prevent data corruption." and then goes to StandAlone mode, while node2 stays secondary/WFConnection forever. If I reboot or I just pull the power cord from a computer (primary or secondary), the cluster seems to react normally. It fails over / fails back without a glitch. The problem is ONLY when I disconnect the primary's ethernet cable and then connect it back. Changing the auto_failback option doesn't solve the problem. I wonder if this behaviour is by design or if there's something wrong with my cluster configuration. ___________________________________ Scopri Mister Yahoo! - il fantatorneo sul calcio di Yahoo! Sport http://it.seriea.fantasysports.yahoo.com/