[DRBD-user] Request about gis

Michael Schwartzkopff misch at multinet.de
Wed Dec 16 13:32:35 CET 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Hi,

I read about the gis in  http://www.drbd.org/docs/more and I did not find 
exactly the answer to my problem:

I have to nodes and somebody (not me!) pulled the connection betweeen both 
nodes. I have a resource r0. The gis of the both nodes A and B are:

On A: 
63678445E843CFAE:0000000000000000:8F1D3DACC1B146D6:653C6F9D3EA0C1E7:1:1:1:0:0:0

On B:
529517DB7A6B1F01:63678445E843CFAE:8F1D3DACC1B146D6:653C6F9D3EA0C1E7:1:1:1:0:0:0

In this case I expect a full sync from B to A if I connect both nodes again. 
Is this correct?

The next resource has the following gis:

On node A:
8CEE141BCEC19430:0000000000000000:BD100C642C53F3D0:97C5BEF0622ABACE:1:1:0:0:0:0

On node B:
439629C26573E473:8CEE141BCEC19431:BD100C642C53F3D0:97C5BEF0622ABACE:1:1:1:0:0:0

Please note that the bitmaps differ exactly by "1".

Can anybody explain me what would happen here, if I connect both DRBDs again? 
Thanks.

Greetings,

-- 
Dr. Michael Schwartzkopff
MultiNET Services GmbH
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