Hi,
What’s common with Promtail and Grafana agent operator that are both stuck in CreateContainerError?
Environment:
- RHEL 8.9
- k3s 1.29, selinux enabled
- installed promtail using helm. (promtail-6.15.5)
- installed grafana-agent-operator as part of loki installation using helm loki-5.47.1, in singlebinary installation.
- other pods, such as loki, loki-canary are running.
- installed grafana using helm [grafana-helm chart 7.3.7] running
error message:
grafana- agent operator
:
Warning Failed 8m52s (x1473 over 7h41m) kubelet (combined from similar events): Error: failed to create containerd container: error unpacking image: failed to extract layer sha256:da6ffece931cbcf6c3b04a1a9ab1251003332cd553c121ed174973020a796682: failed to unmount /k3s/data/agent/containerd/tmpmounts/containerd-mount3607510181: failed to unmount target /k3s/data/agent/containerd/tmpmounts/containerd-mount3607510181: device or resource busy: unknown
promtail
:
Warning Failed 15m (x1518 over 8h) kubelet (combined from similar events): Error: failed to create containerd container: error unpacking image: failed to extract layer sha256:3c8879ab2cf25eb049af95711715b5b99d97490ab4eedbe8d0f160f53ef5a645: failed to unmount /k3s/data/agent/containerd/tmpmounts/containerd-mount3648689416: failed to unmount target /k3s/data/agent/containerd/tmpmounts/containerd-mount3648689416: device or resource busy: unknown