Error during restoring from snashot-based backup

MongoDB Percona Backup for MongoDB
1

Hi everybody! I’ve got problem with pbm snapshot restore. I used file copy method to make a snapshot and at the stage pbm restore-finish i’ve got the error by pbm:
pbm describe-restore 2025-04-27T21:04:54.827459262Z -c /home/administrator/pbm_config.yaml ``

`name: "2025-04-27T21:04:54.827459262Z"` ``
`opid: 680e9bf6d68dbdbb599dc2ca` ``
`backup: ""` ``
`type: physical` ``
`status: partlyDone` ``
`start: "2025-04-27T21:04:55Z"` ``
`last_transition_time: "2025-04-28T04:08:26Z"` ``
`replsets:`
* `name: rs0`
``
`  status: **partlyDone**` ``
`  last_transition_time: "2025-04-28T04:08:21Z"` ``
`  nodes:` ``
`  **- name: 10.228.147.26:27017` ``**
**`    status: error` ``**
**`    error: 'prepare data: connect to mongo: mongo failed with [E] WiredTiger error` ``**
**`      message / 2025-04-28T07:03:19.073+03:00, connect err: ping: server selection` ``**
**`      error: server selection timeout, current topology: { Type: Single, Servers:` ``**
**`      [{ Addr: localhost:27534, Type: Unknown, Last error: dial tcp [::1]:27534: connect:` ``**
**`      connection refused }, ] }'` ``**
**`    last_transition_time: "2025-04-28T04:08:18Z"` ``**

`  - name: 10.228.147.27:27017` ``
`    status: done` ``
`    last_transition_time: "2025-04-28T04:03:26Z"`

Could you help me with it, How to finish this restore and how to avoid it in future? Thank you.

2

pbm does a few restarts at the end of the process, seems there was a problem during that. Can you look for files like:

-rw-------.  1 mongod mongod  32546 May  7 14:19 pbm.restore.log.2025-05-07T14-19-57
-rw-------.  1 mongod mongod  37039 May  7 14:19 pbm.restore.log.2025-05-07T14-20-00

inside your matador? that should give you an idea if an error was found during recovery