iouring system call interface is not supported

[Janry]

Describe the bug
Quick start with docker compose get error
I20220927 12:45:03.816557 1 init.cc:56] dragonfly running in opt mode.
I20220927 12:45:03.816596 1 dfly_main.cc:219] Starting dragonfly df-v0.8.0-7ed808d5d093ec472de4868e02182cb1432c6967
E20220927 12:45:03.816608 1 dfly_main.cc:239] iouring system call interface is not supported. Exiting...

dragonfly:
image: 'docker.dragonflydb.io/dragonflydb/dragonfly'
ulimits:
memlock: -1
ports:
- "${DRAGONFLY_PORT:-0}:6379"
network_mode: host
command: "--cache_mode true"
restart: '${RESTART_POLICY:-on-failure:10}'
volumes:
- ${DRAGONFLY_DATA_LOCATION:-dragonflydata}:/data

Environment (please complete the following information):

• OS: Windows 11, WSL2 - [Ubuntu 22.04 LTS]
• Containerized?: [Docker version 20.10.17, build 100c701]
• Dragonfly Version: [df-v0.8.0]

[romange]

How is wsl not having iouring interface is a bug in dragonfly?

What's your kernel version? Check here when iouring was added to wsl.
https://learn.microsoft.com/en-us/windows/wsl/kernel-release-notes

[bigdaronlee163]

iouring is not supported in wsl ?

5.10.16.3-microsoft-standard-WSL2 is not equal linux kernel 5.10

[romange]

@Janry Our latest Dragonfly version does not require iouring. Please tell me if it solves your issue.

[Janry]

@romange I solved my problem with up linux kernel. All works. Thank you for your help.