tate 3 node 2
01000488 add node 2 count 2
01000488 uevent state 5 node 2
01000488 uevent state 7 node 2
02000489 uevent state 1 node 2
02000489 uevent state 3 node 2
02000489 add node 2 count 2
02000489 uevent state 5 node 2
02000489 uevent state 7 node 2