db file flocked by another, or taking too long

[smallemployees]

Bug report criteria

• This bug report is not security related, security issues should be disclosed privately via etcd maintainers.
• This is not a support request or question, support requests or questions should be raised in the etcd discussion forums.
• You have read the etcd bug reporting guidelines.
• Existing open issues along with etcd frequently asked questions have been checked and this is not a duplicate.

What happened?

Etcd node failed to start

What did you expect to happen?

How can I release this lock when the underlying layer is NFS storage

How can we reproduce it (as minimally and precisely as possible)?

How can I release this lock when the underlying layer is NFS storage

Anything else we need to know?

No response

Etcd version (please run commands below)

$ etcd --version
# paste output here

$ etcdctl version
# paste output here
```3.4.9

</details>


### Etcd configuration (command line flags or environment variables)

<details>

# paste your configuration here

</details>


### Etcd debug information (please run commands below, feel free to obfuscate the IP address or FQDN in the output)

<details>

```console
$ etcdctl member list -w table
# paste output here

$ etcdctl --endpoints=<member list> endpoint status -w table
# paste output here

Relevant log output

No response

[jmhbnz]

Hi @smallemployees - Thanks for your question. Can you please confirm which version of etcd server you are running?