Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, Feb 26, 2009 at 1:45 PM, leishou yu <leishou.yu at gmail.com> wrote: > Hi list, > I have a cluster with two nodes based on DRBD 0.7.24. [...] > So, the Node 2 has more on-disk data than Node 1. > My question is: > 1) Will Node 2 just make a backgroud resync to Node 1 for that unfinished > write request? or > 2) Node 1 makes Node 2 to drop the result of that unfinished write request > (Node 1 resync Node 2)? If Node2 is setup as Primary (and data is changed in it???), so: - Node1 is UP and connect with Node2 - Node1 for default startup is connected in secondary mode - Node1 receive data from Node2 If Node1 is setup in primary mode in the same time that Node2, but without connection betwenn both, so: - Node1 is UP and connect with Node2 - Node1 for default startup is connected in secondary mode - DRBD detect split-brian situation and NOT synchronize data in none direction. - Intervention of Admin is need for resolve split-brian. bye -- -- Victor Hugo dos Santos Linux Counter #224399