sudo tar -I lz4 -C /var -xvf /preloaded.tar.lz4: exit status 2

[wuyd2]

centos7 Virtual Machine [Vmware]
[root@localhost ~]# minikube start --image-repository=registry.cn-hangzhou.aliyuncs.com/google_containers --vm-driver=none

• minikube v1.8.1 on Centos 7.4.1708
• Using the none driver based on user configuration
• Using image repository registry.cn-hangzhou.aliyuncs.com/google_containers
• Running on localhost (CPUs=4, Memory=1494MB, Disk=100001MB) ...
• Downloading preloaded images tarball for k8s v1.17.3 ...
• OS release is CentOS Linux 7 (Core)

  preloaded-images-k8s-v1-v1.17.3-docker-overlay2.tar.lz4: 9.86 KiB / 499.2E0309 08:35:00.433747 75580 config.go:71] Failed to preload container runtime Docker: extracting tarball:
  ** stderr **
  Error 68 : Unfinished stream
  tar: Child returned status 68
  tar: Error is not recoverable: exiting now

** /stderr **: sudo tar -I lz4 -C /var -xvf /preloaded.tar.lz4: exit status 2
stdout:

stderr:
Error 68 : Unfinished stream
tar: Child returned status 68
tar: Error is not recoverable: exiting now
, falling back to caching images
> preloaded-images-k8s-v1-v1.17.3-docker-overlay2.tar.lz4: 169.52 KiB / 499* Preparing Kubernetes v1.17.3 on Docker 19.03.7 ...
> preloaded-images-k8s-v1-v1.17.3-docker-overlay2.tar.lz4: 198.83 KiB / 499* Launching Kubernetes ...
> preloaded-images-k8s-v1-v1.17.3-docker-overlay2.tar.lz4: 200.18 KiB / 499*
X Error starting cluster: init failed. output: "": /bin/bash -c "sudo env PATH=/var/lib/minikube/binaries/v1.17.3:$PATH kubeadm init --config /var/tmp/minikube/kubeadm.yaml --ignore-preflight-errors=DirAvailable--etc-kubernetes-manifests,DirAvailable--var-lib-minikube,DirAvailable--var-lib-minikube-etcd,FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml,FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml,FileAvailable--etc-kubernetes-manifests-kube-controller-manager.yaml,FileAvailable--etc-kubernetes-manifests-etcd.yaml,Port-10250,Swap,SystemVerification": signal: segmentation fault
stdout:

stderr:

• minikube is exiting due to an error. If the above message is not useful, open an issue:
  • https://github.com/kubernetes/minikube/issues/new/choose

[afbjorklund]

Do you have lz4 installed ? Seems like tar installed half an image, maybe there should some sanity checks after unpacking... Not sure how you would disable the preload

[tstromberg]

I believe this was fixed in v1.8.2. Do you mind confirming?

[tstromberg]

Confirmed that we now skip preload for non-VM machines:
#7015