Failed to start TDengine server service.(vnode tsdb data file has wrong size ,...

Failed to start TDengine server service.(vnode tsdb data file has wrong size , report to upper layer to fix it) #13529

docs-examples/python/subscribe_demo.py

@@ -27,12 +27,12 @@ def query_callback(p_sub, p_result, p_param, code):
 
 
 if __name__ == '__main__':
-    conn = taos.connect()
+    conn = taos.connect(host="192.168.0.101",user="root",password="taosdata")
     restart = True
     topic = "topic-meter-current-bg"
-    sql = "select * from power.meters where current > 10"  # Error sql
+    sql = "select * from test.meters where current > 10"  # Error sql
     interval = 2000  # consumption interval in microseconds.
-    _ = conn.subscribe(restart, topic, sql, interval, query_callback)
+    _ = conn.subscribe(restart, topic, sql, interval)
     # Note: we received the return value as _ above, to avoid the TaosSubscription object to be deleted by gc.
     while True:
         time.sleep(10)  # use Ctrl + C to interrupt

output.txt

+[06/13 14:00:51.480051] INFO: start creating 100 table(s) with 8 thread(s)
+Spent 0.2650 seconds to create 100 table(s) with 8 thread(s), already exist 0 table(s), actual 100 table(s) pre created, 0 table(s) will be auto created
+Spent 0.0251 seconds to insert rows: 20000, affected rows: 20000 with 8 thread(s) into test 796527.14 records/second
+
+insert delay, min:  0.16ms, avg:  0.96ms, p90:  1.50ms, p95:  3.00ms, p99: 10.50ms, max: 10.50ms
+