TestNamespaceController {namespace} #33838

k8s-github-robot · 2016-09-30T15:08:32Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17573/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

Previous issues for this test: #30855

The text was updated successfully, but these errors were encountered:

sjenning · 2016-09-30T17:43:04Z

GetObjectFromChan() is timing out (20s) and returning nil causing the panic. Happens in TestSecretController (and probably TestIngressController) controller as well.
https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/33392/kubernetes-pull-test-unit-integration/47289/

k8s-github-robot · 2016-10-02T05:52:46Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17636/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

k8s-github-robot · 2016-10-02T11:02:13Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17646/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

k8s-github-robot · 2016-10-02T14:47:42Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17653/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

k8s-github-robot · 2016-10-02T18:18:55Z

[FLAKE-PING] @apelisse

This flaky-test issue would love to have more attention.

k8s-github-robot · 2016-10-03T01:09:00Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17670/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

k8s-github-robot · 2016-10-03T02:40:19Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17673/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

sjenning · 2016-10-03T02:47:21Z

@apelisse I have a fix for this in #33866

k8s-github-robot · 2016-10-03T04:25:15Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17676/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

k8s-github-robot · 2016-10-03T12:18:22Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17689/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

k8s-github-robot · 2016-10-03T17:24:14Z

https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubernetes-test-go/17697/

Failed: TestNamespaceController {namespace}

panic: interface conversion: interface is nil, not *v1.Namespace
/usr/local/go/src/runtime/panic.go:481 +0x3ff
/usr/local/go/src/testing/testing.go:467 +0x22a
/usr/local/go/src/runtime/panic.go:443 +0x521
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:170 +0x70
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/federation/pkg/federation-controller/namespace/namespace_controller_test.go:119 +0x1bed
/usr/local/go/src/testing/testing.go:473 +0xdd
/usr/local/go/src/testing/testing.go:582 +0xae3

yujuhong · 2016-10-03T18:18:54Z

/cc OWNERS of pkg/federation-controller: @quinton-hoole @nikhiljindal @madhusudancs

madhusudancs · 2016-10-03T19:22:07Z

I think this is also related to Issue #33880.

ghost · 2016-10-03T23:26:32Z

fix is pending #33866

@derekwaynecarr

Automatic merge from submit-queue wait for federation informer store to catch up before update Fixes #33838 #33880 There is a flake in the federation-controller code where an update to a resource is done too quickly after the create. Because the resource is not yet in the federated informer store, when the reconcile<Resource>() is called, it can't find the resource and treats the change as a create rather than a update. This causes a failure (actually a panic) in the test code, which expects an update event, not a create, in response to the resource modification. @derekwaynecarr @apelisse @mwielgus

k8s-github-robot assigned apelisse Sep 30, 2016

k8s-github-robot added kind/flake Categorizes issue or PR as related to a flaky test. priority/backlog Higher priority than priority/awaiting-more-evidence. labels Sep 30, 2016

sjenning mentioned this issue Sep 30, 2016

kubelet: eviction: allow minimum reclaim as percentage #33392

Merged

mtaufen mentioned this issue Sep 30, 2016

Correct env var name in configure-helper #33848

Merged

sjenning mentioned this issue Sep 30, 2016

wait for federation informer store to catch up before update #33866

Merged

freehan mentioned this issue Sep 30, 2016

move pod networking tests common #33795

Merged

caesarxuchao mentioned this issue Oct 1, 2016

decouple workqueue metrics from prometheus #33792

Merged

Random-Liu mentioned this issue Oct 2, 2016

Kubelet: fix port forward for dockershim #33836

Merged

k8s-github-robot added priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. and removed priority/backlog Higher priority than priority/awaiting-more-evidence. labels Oct 2, 2016

k8s-github-robot added priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. and removed priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. labels Oct 2, 2016

smarterclayton mentioned this issue Oct 3, 2016

Split conversion and defaulting #33352

Merged

yujuhong mentioned this issue Oct 3, 2016

Fix kubelet perf data to make it work again for perfdash. #33854

Merged

Random-Liu mentioned this issue Oct 3, 2016

Add the original summary test back #33779

Merged

yujuhong assigned ghost and unassigned apelisse Oct 3, 2016

yujuhong assigned mwielgus Oct 3, 2016

ghost added priority/backlog Higher priority than priority/awaiting-more-evidence. and removed priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. labels Oct 3, 2016

k8s-github-robot closed this as completed in #33866 Oct 4, 2016

k8s-github-robot mentioned this issue Nov 7, 2016

TestNamespaceController {namespace} #36351

Closed

lixiaobing1 mentioned this issue Jul 7, 2020

REQUEST: New membership for lixiaobing1 kubernetes/org#1999

Closed

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TestNamespaceController {namespace} #33838

TestNamespaceController {namespace} #33838

k8s-github-robot commented Sep 30, 2016

sjenning commented Sep 30, 2016

k8s-github-robot commented Oct 2, 2016

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k8s-github-robot commented Oct 3, 2016

sjenning commented Oct 3, 2016

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k8s-github-robot commented Oct 3, 2016

k8s-github-robot commented Oct 3, 2016

yujuhong commented Oct 3, 2016

madhusudancs commented Oct 3, 2016

ghost commented Oct 3, 2016

TestNamespaceController {namespace} #33838

TestNamespaceController {namespace} #33838

Comments

k8s-github-robot commented Sep 30, 2016

sjenning commented Sep 30, 2016

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sjenning commented Oct 3, 2016

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yujuhong commented Oct 3, 2016

madhusudancs commented Oct 3, 2016

ghost commented Oct 3, 2016