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Invalid capacity 0 on windows image filesystem #59742

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feiskyer opened this issue Feb 12, 2018 · 5 comments · Fixed by #59743
Closed

Invalid capacity 0 on windows image filesystem #59742

feiskyer opened this issue Feb 12, 2018 · 5 comments · Fixed by #59743
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@feiskyer
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kind/bug Categorizes issue or PR as related to a bug. priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. sig/node Categorizes an issue or PR as relevant to SIG Node. sig/windows Categorizes an issue or PR as relevant to SIG Windows.
Milestone
v1.10

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@feiskyer
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Is this a BUG REPORT or FEATURE REQUEST?:

Uncomment only one, leave it on its own line:

/kind bug
/kind feature

What happened:

kubectl describe nodes 

  Warning  InvalidDiskCapacity  5m (x1715 over 5d)   kubelet, 13488k8s9002  invalid capacity 0 on image filesystem
  Warning  ImageGCFailed        49s (x1715 over 5d)  kubelet, 13488k8s9002  invalid capacity 0 on image filesystem

What you expected to happen:

Kubelet should get correct stats on windows nodes.

How to reproduce it (as minimally and precisely as possible):

Create a cluster with windows nodes and run kubectl describe nodes <node-name>.

Anything else we need to know?:

Environment:

  • Kubernetes version (use kubectl version):
  • Cloud provider or hardware configuration:
  • OS (e.g. from /etc/os-release):
  • Kernel (e.g. uname -a):
  • Install tools:
  • Others:
@k8s-ci-robot k8s-ci-robot added the needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. label Feb 12, 2018
@feiskyer feiskyer self-assigned this Feb 12, 2018
@feiskyer feiskyer added kind/bug Categorizes issue or PR as related to a bug. sig/node Categorizes an issue or PR as relevant to SIG Node. sig/windows Categorizes an issue or PR as relevant to SIG Windows. labels Feb 12, 2018
@k8s-ci-robot k8s-ci-robot removed the needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. label Feb 12, 2018
@feiskyer feiskyer added this to the v1.10 milestone Feb 12, 2018
@feiskyer feiskyer mentioned this issue Feb 12, 2018
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@jberkus
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jberkus commented Feb 19, 2018

adding priority so this can stay in 1.10

/priority important-soon

@k8s-ci-robot k8s-ci-robot added the priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. label Feb 19, 2018
@jberkus jberkus mentioned this issue Feb 21, 2018
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@jberkus
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jberkus commented Feb 23, 2018

@feiskyer if this issue is a 1.10 release blocker, please add status/approved-for-milestone to it before Code Freeze on Monday. Thanks!

@feiskyer
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/status approved-for-milestone

@k8s-ci-robot
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You must be a member of the kubernetes/kubernetes-milestone-maintainers github team to add status labels.

k8s-github-robot pushed a commit that referenced this issue Feb 24, 2018
Merge pull request #59743 from feiskyer/stats
bc2e3ce 
Automatic merge from submit-queue (batch tested with PRs 59286, 59743, 59883, 60190, 60165). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix image file system stats for windows nodes

**What this PR does / why we need it**:

Kubelet is reporting `invalid capacity 0 on image filesystem` on windows nodes and image GC always fails.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #59742

**Special notes for your reviewer**:

**Release note**:

```release-note
Fix image file system stats for windows nodes
```
@loxal
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loxal commented May 5, 2020 •
edited

Got exactly the same issue with K8s 1.18.2 on Fedora 32 for which reason the respective node remains NotReady.

@furkatgofurov7 furkatgofurov7 mentioned this issue Nov 15, 2021
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@feiskyer feiskyer

Labels
kind/bug Categorizes issue or PR as related to a bug. priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. sig/node Categorizes an issue or PR as relevant to SIG Node. sig/windows Categorizes an issue or PR as relevant to SIG Windows.
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v1.10
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Fix image file system stats for windows nodes feiskyer/kubernetes
5 participants
@loxal @jberkus @feiskyer @jdumars @k8s-ci-robot