Failed to start envtest on Mac with macOS 12 Monterey #1858
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We may have to consider upgrading the kubebuilder version from v2.3.0 to v3.x.y. /cc @kubeflow/wg-automl-leads |
tenzen-y
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Since kubebuilder supports K8s v1.22 in v3.2.0, I will upgrade kubebuilder version to v3.2.0. /assign
https://github.com/kubernetes-sigs/kubebuilder/releases/tag/v3.2.0 |
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/kind bug
What steps did you take and what happened:
[A clear and concise description of what the bug is.]
When I run
make test, etcd does not start and the test crashes.{"level":"error","ts":1651553200.312333,"logger":"controller-runtime.test-env","msg":"unable to start the controlplane","tries":4,"error":"timeout waiting for process etcd to start","stacktrace":"sigs.k8s.io/controller-runtime/pkg/envtest.(*Environment).startControlPlane\n\t/Users/tenzen-y/go/1.17.8/pkg/mod/sigs.k8s.io/controller-runtime@v0.8.2/pkg/envtest/server.go:291\nsigs.k8s.io/controller-runtime/pkg/envtest.(*Environment).Start\n\t/Users/tenzen-y/go/1.17.8/pkg/mod/sigs.k8s.io/controller-runtime@v0.8.2/pkg/envtest/server.go:253\ngit.luolix.top/kubeflow/katib/pkg/controller.v1beta1/experiment.TestMain\n\t/Users/tenzen-y/go/src/github.com/kubeflow/katib/pkg/controller.v1beta1/experiment/experiment_controller_suite_test.go:54\nmain.main\n\t_testmain.go:101\nruntime.main\n\t/Users/tenzen-y/.goenv/versions/1.17.8/src/runtime/proc.go:255"} 2022/05/03 13:46:40 failed to start the controlplane. retried 5 times: timeout waiting for process etcd to startstacktrace
According to the Go upstream wiki, macOS Monterey has discontinued support for programs built with versions earlier than Go 1.10.x.
I checked the etcd version on Ubuntu machine and found that the kubebuilder v2.3.0 used by Katib comes bundled with etcd built with go 1.10.7, so etcd could not be started.
$ /usr/local/kubebuilder/bin/etcd --version fatal error: runtime: bsdthread_register error runtime stack: runtime.throw(0x1bed3fa, 0x21) /usr/local/go/src/runtime/panic.go:616 +0x81 fp=0x7ff7bfeff2d8 sp=0x7ff7bfeff2b8 pc=0x102a871 runtime.goenvs() /usr/local/go/src/runtime/os_darwin.go:129 +0x83 fp=0x7ff7bfeff308 sp=0x7ff7bfeff2d8 pc=0x10283f3 runtime.schedinit() /usr/local/go/src/runtime/proc.go:501 +0xd6 fp=0x7ff7bfeff370 sp=0x7ff7bfeff308 pc=0x102d166 runtime.rt0_go(0x7ff7bfeff3a0, 0x2, 0x7ff7bfeff3a0, 0x1000000, 0x2, 0x7ff7bfeff5a8, 0x7ff7bfeff5c8, 0x0, 0x7ff7bfeff5d2, 0x7ff7bfeff5e2, ...) /usr/local/go/src/runtime/asm_amd64.s:252 +0x1f4 fp=0x7ff7bfeff378 sp=0x7ff7bfeff370 pc=0x1056474So I downloaded kubebuilder-tools for K8s v1.20.2 from GCS bucket maintained by controller-runtime project, extracted only etcd, and installed it in
/usr/local/kubebuilder/bin/etcd, I was able to runmake testsuccessfully.What did you expect to happen:
Envtest succeeds.
Anything else you would like to add:
[Miscellaneous information that will assist in solving the issue.]
Environment:
kubectl version): noneuname -a): macOS 12 MontereyImpacted by this bug? Give it a 👍 We prioritize the issues with the most 👍
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