/dev/kvm: no such file or directory.

[Marklndstrm]

I've tried almost everything, but I keep getting this error:

docker: Error response from daemon: error gathering device information while adding custom device "/dev/kvm": no such file or directory.

When I test with kvm-ok, I’m told that my machine supports it, and when I check for /dev/kvm, the directory is also there.

Any ideas on what could be wrong?

[Marklndstrm]

(winarena) vm2@vm2-Standard-PC-Q35-ICH9-2009:~/WindowsAgentArena/scripts$ ./run-local.sh --prepare-image true
Using configuration file: /home/vm2/WindowsAgentArena/config.json
Using mode: azure
Using VM Setup Image path: /home/vm2/WindowsAgentArena/src/win-arena-container/vm/image
Using VM storage mount path: /home/vm2/WindowsAgentArena/src/win-arena-container/vm/storage
Using server mount path: /home/vm2/WindowsAgentArena/src/win-arena-container/vm/setup
Using client mount path: /home/vm2/WindowsAgentArena/src/win-arena-container/client
Building Container Image...
/home/vm2/WindowsAgentArena/scripts/../
Skipping winarena-base image build
[+] Building 1.6s (18/18) FINISHED docker:desktop-linux
=> [internal] load build definition from Dockerfile-WinArena 0.0s
=> => transferring dockerfile: 2.34kB 0.0s
=> [internal] load metadata for docker.io/windowsarena/winarena-base:lat 1.0s
=> [build_azure 1/1] FROM docker.io/windowsarena/winarena-base:latest@sh 0.0s
=> => resolve docker.io/windowsarena/winarena-base:latest@sha256:5f503d0 0.0s
=> [internal] load build context 0.1s
=> => transferring context: 67.43kB 0.0s
=> CACHED [stage-2 1/10] COPY src/win-arena-container/vm/setup/. /oem/ 0.0s
=> CACHED [stage-2 2/10] COPY src/win-arena-container/vm/unattend-files 0.0s
=> CACHED [stage-2 3/10] COPY src/win-arena-container/fix_az_network.sh 0.0s
=> CACHED [stage-2 4/10] RUN echo "FOLDER_NAME: oem" 0.0s
=> CACHED [stage-2 5/10] RUN echo "DEPLOY_MODE: azure" 0.0s
=> CACHED [stage-2 6/10] RUN if [ "azure" = "azure" ]; then WIN 0.0s
=> CACHED [stage-2 7/10] COPY src/win-arena-container/client /client 0.0s
=> CACHED [stage-2 8/10] COPY src/win-arena-container/entry_setup.sh /e 0.0s
=> CACHED [stage-2 9/10] COPY src/win-arena-container/start_client.sh / 0.0s
=> CACHED [stage-2 10/10] COPY src/win-arena-container/start_vm.sh /star 0.0s
=> CACHED [stage-2 11/10] COPY src/win-arena-container/entry.sh /entry.s 0.0s
=> CACHED [stage-2 12/10] RUN find / -maxdepth 3 -type f -name "*.sh" -e 0.0s
=> CACHED [stage-2 13/10] RUN apt-get update && apt-get install -y fuse 0.0s
=> exporting to image 0.2s
=> => exporting layers 0.0s
=> => exporting manifest sha256:4ebe9edac835b2fe311766f0ece5ad57befc89da 0.0s
=> => exporting config sha256:df85865dba87608ab0cf0d3da249bad68c08451413 0.0s
=> => exporting attestation manifest sha256:0d33179fc7ffaa881403197c6658 0.0s
=> => exporting manifest list sha256:e5df8057e494f6f51d633aecf16891222da 0.0s
=> => naming to docker.io/library/winarena:latest 0.0s
=> => unpacking to docker.io/library/winarena:latest 0.0s
Invoking Docker Container with the command:
docker run -it --rm -p 8006:8006 -p 3390:3389 --name winarena --platform linux/amd64 --device=/dev/kvm -e RAM_SIZE=8G -e CPU_CORES=8 --mount type=bind,source=/home/vm2/WindowsAgentArena/src/win-arena-container/vm/image/setup.iso,target=/custom.iso -v /home/vm2/WindowsAgentArena/src/win-arena-container/vm/storage/.:/storage -v /home/vm2/WindowsAgentArena/src/win-arena-container/vm/setup/.:/shared -v /home/vm2/WindowsAgentArena/src/win-arena-container/client/.:/client --cap-add NET_ADMIN --stop-timeout 120 --entrypoint /bin/bash -e OPENAI_API_KEY=XXXXX windowsarena/winarena:latest -c './entry.sh --prepare-image true --start-client true --agent navi --model gpt-4-vision-preview --som-origin oss --a11y-backend uia'
docker: Error response from daemon: error gathering device information while adding custom device "/dev/kvm": no such file or directory.

[francedot]

I'd suggest looking into this dockur issue: dockur/windows#179