Description
See microsoft/WSL#11066, when cgroupv2 is used (either through changes in .wslconfig like setting autoMemoryReclaim=true or always as of WSL >= 2.5.1 since they removed cgroupv1 support) and Docker Desktop is paused or enters Resource Saver mode, WSL will hang until Docker Desktop is resumed.
Reproduce
- Upgrade to WSL 2.5.1
- Open a WSL terminal
- Pause the Docker Desktop Engine
- Try to do anything in your WSL terminal, it'll be non-responsive
- Resume the Docker Desktop Engine
- Terminal becomes responsive again
Expected behavior
WSL remains responsive and working normally.
docker version
Client:
Version: 28.0.1
API version: 1.48
Go version: go1.23.6
Git commit: 068a01e
Built: Wed Feb 26 10:40:04 2025
OS/Arch: linux/amd64
Context: default
Server: Docker Desktop 4.0.0 ()
Engine:
Version: 28.0.1
API version: 1.48 (minimum version 1.24)
Go version: go1.23.6
Git commit: bbd0a17
Built: Wed Feb 26 10:41:16 2025
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.7.25
GitCommit: bcc810d6b9066471b0b6fa75f557a15a1cbf31bb
runc:
Version: 1.2.4
GitCommit: v1.2.4-0-g6c52b3f
docker-init:
Version: 0.19.0
GitCommit: de40ad0
docker info
Client:
Version: 28.0.1
Context: default
Debug Mode: false
Plugins:
ai: Docker AI Agent - Ask Gordon (Docker Inc.)
Version: v0.9.4
Path: /usr/local/lib/docker/cli-plugins/docker-ai
buildx: Docker Buildx (Docker Inc.)
Version: v0.21.1-desktop.2
Path: /usr/local/lib/docker/cli-plugins/docker-buildx
compose: Docker Compose (Docker Inc.)
Version: v2.33.1-desktop.1
Path: /usr/local/lib/docker/cli-plugins/docker-compose
debug: Get a shell into any image or container (Docker Inc.)
Version: 0.0.38
Path: /usr/local/lib/docker/cli-plugins/docker-debug
desktop: Docker Desktop commands (Beta) (Docker Inc.)
Version: v0.1.5
Path: /usr/local/lib/docker/cli-plugins/docker-desktop
dev: Docker Dev Environments (Docker Inc.)
Version: v0.1.2
Path: /usr/local/lib/docker/cli-plugins/docker-dev
extension: Manages Docker extensions (Docker Inc.)
Version: v0.2.27
Path: /usr/local/lib/docker/cli-plugins/docker-extension
feedback: Provide feedback, right in your terminal! (Docker Inc.)
Version: v1.0.5
Path: /usr/local/lib/docker/cli-plugins/docker-feedback
init: Creates Docker-related starter files for your project (Docker Inc.)
Version: v1.4.0
Path: /usr/local/lib/docker/cli-plugins/docker-init
sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc.)
Version: 0.6.0
Path: /usr/local/lib/docker/cli-plugins/docker-sbom
scout: Docker Scout (Docker Inc.)
Version: v1.16.3
Path: /usr/local/lib/docker/cli-plugins/docker-scout
Server:
Containers: 26
Running: 0
Paused: 0
Stopped: 26
Images: 50
Server Version: 28.0.1
Storage Driver: overlayfs
driver-type: io.containerd.snapshotter.v1
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
CDI spec directories:
/etc/cdi
/var/run/cdi
Swarm: inactive
Runtimes: io.containerd.runc.v2 nvidia runc
Default Runtime: runc
Init Binary: docker-init
containerd version: bcc810d6b9066471b0b6fa75f557a15a1cbf31bb
runc version: v1.2.4-0-g6c52b3f
init version: de40ad0
Security Options:
seccomp
Profile: unconfined
cgroupns
Kernel Version: 6.6.75.1-microsoft-standard-WSL2
Operating System: Docker Desktop
OSType: linux
Architecture: x86_64
CPUs: 16
Total Memory: 15.49GiB
Name: docker-desktop
ID: fd0a8f4a-ee26-4029-b3f7-10a6e0486bec
Docker Root Dir: /var/lib/docker
Debug Mode: false
HTTP Proxy: http.docker.internal:3128
HTTPS Proxy: http.docker.internal:3128
No Proxy: hubproxy.docker.internal
Labels:
com.docker.desktop.address=unix:///var/run/docker-cli.sock
Experimental: false
Insecure Registries:
hubproxy.docker.internal:5555
::1/128
127.0.0.0/8
Live Restore Enabled: false
WARNING: daemon is not using the default seccomp profile
Diagnostics ID
7B3CD028-A0A2-4AF6-9284-B589EC0FA814/20250314095507
Additional Info
No response
Description
See microsoft/WSL#11066, when cgroupv2 is used (either through changes in
.wslconfiglike settingautoMemoryReclaim=trueor always as of WSL >= 2.5.1 since they removed cgroupv1 support) and Docker Desktop is paused or enters Resource Saver mode, WSL will hang until Docker Desktop is resumed.Reproduce
Expected behavior
WSL remains responsive and working normally.
docker version
docker info
Diagnostics ID
7B3CD028-A0A2-4AF6-9284-B589EC0FA814/20250314095507
Additional Info
No response