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Hi,<BR>
I have been having rare occurrences of a split brain between my two servers because of some issues within heartbeat (startup and shutdown sequencing mostly). I have been looking at the -A, -B, and -C policy options of drbdsetup, trying to understand how best to use them. Currently, when this situation occurs, I manually execute a "drbdsetup /dev/drbd0 net 10.4.4.5 10.4.4.4 C -D" which quickly brings the two partitions back into communications with each other, and sync up is almost instantaneous since they are usually only out of sync briefly. I was wondering if someone could tell me what is "best practice" for setting the SB policy for a typical DRBD configuration (basically, all I want is for which ever node is not Primary to sync up with the node that is Primary).<BR>
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Thanks,<BR>
Doug Knight<BR>
WSI Inc.<BR>
Andover, MA
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