This article will assist in troubleshooting common vaulting issues.
The following errors indicate an issue with the route between the backup appliance and the vault:
ssh: connect to host SyncTo port n: No route to host
bpsync[copy.c,n]: waiting for connection: Broken pipe
These errors are caused by the DPU not being able to establish a network connection with its vault. To correct this issue, the route between the backup appliance and vault needs to be repaired.