> A couple of further questions about the master copy > of > lock resources. > > The first one: > ============= > > Again, assume: > 1) Node A is extremely too busy and handle all > requests > 2) other nodes are just idle and have never handled > any requests > > According to the documents, Node A will hold all > master copies initially. The thing I am not aware of > and unclear is whether the lock manager will evenly > distribute the master copies on Node A to other > nodes > when it thinks the number of master copies on Node A > is too many? > After reading the source code briefly, it seems that there is a remastering process, which will be called when recovering and rebuilding the lock directory when any node(s) failed. Correct me if I am wrong, please. > > The second one: > ============== > > Assume a master copy of lock resource is on Node A. > Now Node B holds a local copy of the lock resource. > When the lock queues changed on the local copy on > Node > B, will the master copy on Node A be updated > simultaneously? If so, when more than one nodes have > the local copy of the same lock resource, how the > lock > manager to handle the update of the master copy? > Using > another lock mechanism to prevent the corruption of > the master copy? > I have not found the answer so far. I may need to read the source code very carefully. Can anyone kindly provide any hints? Thanks again in advance. Jas > > > > > -- > > > > Chrissie > > > > -- > > Linux-cluster mailing list > > Linux-cluster@xxxxxxxxxx > > > https://www.redhat.com/mailman/listinfo/linux-cluster > > > > > > > ____________________________________________________________________________________ > Be a better friend, newshound, and > know-it-all with Yahoo! Mobile. Try it now. > http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
