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Checking Cinder disk when tickers are delivered

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Cinder's WaitForAttach() runs probeAttachedVolume() 2 times per
second, that triggers SCSI rescan and generates many udev "change"
events.
This commit is contained in:
FengyunPan
2017-11-07 15:51:04 +08:00
parent 9feabbdaeb
commit 85c458e211
1 changed files with 0 additions and 1 deletions
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1
pkg/volume/cinder/attacher.go
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@@ -240,7 +240,6 @@ func (attacher *cinderDiskAttacher) WaitForAttach(spec *volume.Spec, devicePath
defer timer.Stop() defer timer.Stop()
for { for {
probeAttachedVolume()
select { select {
case <-ticker.C: case <-ticker.C:
glog.V(5).Infof("Checking Cinder disk %q is attached.", volumeID) glog.V(5).Infof("Checking Cinder disk %q is attached.", volumeID)