check-config.sh script, CONFIG_MEMCG_SWAP is deprecated and have been removed! #49231
Description
Description
I ran check-config.sh script on my VM and I got
- CONFIG_MEMCG_SWAP: missing
(cgroup swap accounting is currently enabled)
I searched about it and found out CONFIG_MEMCG_SWAP is deprecated and have been removed from kernel e55b9f96860f6c6026cff97966a740576285e07b thanks to grknight comment
Reproduce
To reproduce the bug, please download check-config.sh on a distro with Linux kernel higher than 6.1
wget https://github.com/moby/moby/blob/master/contrib/check-config.sh
sudo bash check-config.shExpected behavior
No response
docker version
Client: Docker Engine - Community
Version: 26.1.4
API version: 1.45
Go version: go1.21.11
Git commit: 5650f9b
Built: Wed Jun 5 11:28:57 2024
OS/Arch: linux/amd64
Context: default
Server: Docker Engine - Community
Engine:
Version: 26.1.4
API version: 1.45 (minimum version 1.24)
Go version: go1.21.11
Git commit: de5c9cf
Built: Wed Jun 5 11:28:57 2024
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.33
GitCommit: d2d58213f83a351ca8f528a95fbd145f5654e957
runc:
Version: 1.1.12
GitCommit: v1.1.12-0-g51d5e94
docker-init:
Version: 0.19.0
GitCommit: de40ad0docker info
Client: Docker Engine - Community
Version: 26.1.4
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc.)
Version: v0.14.1
Path: /usr/libexec/docker/cli-plugins/docker-buildx
compose: Docker Compose (Docker Inc.)
Version: v2.27.1
Path: /usr/libexec/docker/cli-plugins/docker-compose
Server:
Containers: 33
Running: 33
Paused: 0
Stopped: 0
Images: 42
Server Version: 26.1.4
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Using metacopy: false
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: systemd
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 runc
Default Runtime: runc
Init Binary: docker-init
containerd version: d2d58213f83a351ca8f528a95fbd145f5654e957
runc version: v1.1.12-0-g51d5e94
init version: de40ad0
Security Options:
apparmor
seccomp
Profile: builtin
cgroupns
Kernel Version: 6.8.0-51-generic
Operating System: Ubuntu 24.04 LTS
OSType: linux
Architecture: x86_64
CPUs: 8
Total Memory: 19.07GiB
Name: nomad-dev-client-2
ID: 01c5d04b-17c3-45ab-9d1a-bcf36167da6c
Docker Root Dir: /var/lib/docker
Debug Mode: false
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: falseAdditional Info
No response