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Add logs in GCE PD attach and mount

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Add a log during verifyDevicePath call so that we can differentiate the
operation hanging case with the path not exist case.

Change-Id: I37b5166859bb99f4695a2ff188682c06f82dc13a
This commit is contained in:
Jing Xu 2018-10-12 10:39:11 -07:00
parent cbcb26e7a5
commit cd05922449
2 changed files with 6 additions and 1 deletions
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2
pkg/volume/gcepd/attacher.go
View File

@ -269,6 +269,8 @@ func (attacher *gcePersistentDiskAttacher) WaitForAttach(spec *volume.Spec, devi
// A device path has successfully been created for the PD
klog.Infof("Successfully found attached GCE PD %q.", pdName)
return path, nil
} else {
klog.V(4).Infof("could not verify GCE PD (%q) is attached, device path does not exist", pdName)
}
case <-timer.C:
return "", fmt.Errorf("could not find attached GCE PD %q. Timeout waiting for mount paths to be created", pdName)

5
pkg/volume/gcepd/gce_pd.go
View File

@ -428,8 +428,11 @@ func (b *gcePersistentDiskMounter) SetUpAt(dir string, mounterArgs volume.Mounte
return fmt.Errorf("mount of disk %s failed: %v", dir, err)
}
klog.V(4).Infof("mount of disk %s succeeded", dir)
if !b.readOnly {
volume.SetVolumeOwnership(b, mounterArgs.FsGroup, mounterArgs.FSGroupChangePolicy, util.FSGroupCompleteHook(b.plugin, nil))
if err := volume.SetVolumeOwnership(b, mounterArgs.FsGroup, mounterArgs.FSGroupChangePolicy, util.FSGroupCompleteHook(b.plugin, nil)); err != nil {
klog.Errorf("SetVolumeOwnership returns error %v", err)
}
}
return nil
}