Licallo/Troubleshooting.md

@@ -37,6 +37,10 @@ Abort(567055) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init: Other MPI
 MPIR_Init_thread(703):
 MPID_Init(739).......: PMI_Init returned -1
 
+```
+or
+```
+srun: error: PMK_KVS_Barrier duplicate request from task 0
 ```
 
 **Solution**