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Failure on image pull: UtilityVM: Incorrect function.: unknown #2294
Description
Hi folks,
On nerdctl CI, we do see this error quite often, on a simple image pull.
nerdctl ticket is here: containerd/nerdctl#3524
It looks like a command such as:
C:\Users\runneradmin\go\bin\nerdctl.exe --namespace=nerdctl-test pull --quiet gcr.io/k8s-staging-e2e-test-images/busybox:1.29-2
Will occasionally return:
Stderr: time="2024-10-08T23:21:46Z" level=fatal msg="failed to extract layer sha256:f2032cdb21dfb9f3d6fdd3797ea992ec05415e5a6a57f9eb36b6646496db8d09: hcsshim::ProcessUtilityVMImage \\\\?\\C:\\ProgramData\\containerd\\root\\io.containerd.snapshotter.v1.windows\\snapshots\\2\\UtilityVM: Incorrect function.: unknown"
This is with containerd v2 rc5 and nerdctl main - but probably has been there for a while.
Does this ring a bell? Or do you have some insight for me on where to look / how to further diagnose this?
Could be a containerd issue I guess? Or do you think this is rather hcsshim?
Thanks in advance.
Activity
apostasie commentedon Feb 3, 2025
Hey folks,
We see this very often on nerdctl CI.
Any clue on this?
docs: update roadmap — Phase 2 paused due to HCS kernel limitation
docs: update roadmap — Phase 2 paused due to HCS kernel limitation