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Automated cherry pick of #75234: fix flexvol stuck issue due to corrupted mnt point #79132

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merged 1 commit into from
Jun 20, 2019
Merged

Automated cherry pick of #75234: fix flexvol stuck issue due to corrupted mnt point #79132

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16 changes: 8 additions & 8 deletions pkg/volume/flexvolume/unmounter.go
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Original file line number Diff line number Diff line change
Expand Up @@ -42,15 +42,15 @@ func (f *flexVolumeUnmounter) TearDown() error {
}

func (f *flexVolumeUnmounter) TearDownAt(dir string) error {

pathExists, pathErr := util.PathExists(dir)
if !pathExists {
klog.Warningf("Warning: Unmount skipped because path does not exist: %v", dir)
return nil
}

if pathErr != nil && !util.IsCorruptedMnt(pathErr) {
return fmt.Errorf("Error checking path: %v", pathErr)
if pathErr != nil {
// only log warning here since plugins should anyways have to deal with errors
klog.Warningf("Error checking path: %v", pathErr)
} else {
if !pathExists {
klog.Warningf("Warning: Unmount skipped because path does not exist: %v", dir)
return nil
}
}

call := f.plugin.NewDriverCall(unmountCmd)
Expand Down