No I don't have FD_SOCK next to FD. I saw the doubled node when the whole cluster had a high load with lots of garbage collection runs. That was the reason why I thought that the use of FD_SOCK will lessen the likelihood of the problem, but it still can happen, especially when a node takes a GC run of about 5 to 8 seconds. Ok, the nodes were less powerful machines, now they are much stronger :).
I have a UDP-based config. And some of the timing parameter are not very smart. The result is that it sometimes happens that a node is suspected before he had the chance to send his first message. But changing these parameters will again only reduce the likelihood of the doubled node, but it can't be avoided. I agree, the base problem is that the doubled node is not completely recognised. I thought it was easier to make a node name unique, than detecting that he is in the list twice and that one of this names is from a dead member. But it may be that the unique name is not a clean design and that it only works because of some side effects ;). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039444#4039444 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039444 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
