Dear All:
I am using 0.80.4 and I encounter a problem.
I have two nodes on different devices and I checkpoint data from master to
slave node.
After they run for a long time, it always return SA_AIS_ERR_TRY_AGAIN on
master. (which is doing checkpoint write operation periodically)
Some observations:
1. sync_in_process( ) is always 1.
2. master & slave call sync_barrier_send( ) and return with res = 0 (which
means ok)
3. master call sync_deliver_fn( ) with slave nodeid only
4. slave call sync_deliver_fn with slave nodeid only
5. the state machine of sync remains in processing state forever
Could anyody give me some hints to further investigate?
Thanks.
Jay Chen.
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