Merge pull request #58354 from msau42/fix-e2e-nfs-scale

Automatic merge from submit-queue. 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>. Change default volume source to regular emptydir for e2e volume servers **What this PR does / why we need it**: Use regular emptydir instead of tmpfs emptydir in e2es to avoid hitting default memory limits. **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 #58280 **Special notes for your reviewer**: **Release note**: ```release-note NONE ```

Merge pull request #58354 from msau42/fix-e2e-nfs-scale
e98cdadb · Kubernetes Submit Queue · GitHub · a1921f66 · 87af8e08 · e98cdadb
Unverified Commit e98cdadb authored Jan 16, 2018 by Kubernetes Submit Queue Committed by GitHub Jan 16, 2018
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volume_util.go test/e2e/framework/volume_util.go +1 -1

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--- a/test/e2e/framework/volume_util.go
+++ b/test/e2e/framework/volume_util.go
@@ -244,7 +244,7 @@ func StartVolumeServer(client clientset.Interface, config VolumeTestConfig) *v1.
 		mountName := fmt.Sprintf("path%d", i)
 		volumes[i].Name = mountName
 		if src == "" {
-			volumes[i].VolumeSource.EmptyDir = &v1.EmptyDirVolumeSource{Medium: v1.StorageMediumMemory}
+			volumes[i].VolumeSource.EmptyDir = &v1.EmptyDirVolumeSource{}
 		} else {
 			volumes[i].VolumeSource.HostPath = &v1.HostPathVolumeSource{
 				Path: src,