From 78d2e2dc373a30eed2bd9f9bb140aa1e153c00f0 Mon Sep 17 00:00:00 2001 From: "Guillaume J. Charmes" Date: Mon, 25 Nov 2013 12:06:16 -0800 Subject: [PATCH] Reduce debugf frequency to avoid terminal freeze --- graphdriver/devmapper/deviceset.go | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/graphdriver/devmapper/deviceset.go b/graphdriver/devmapper/deviceset.go index d232b510d2..8c2556104d 100644 --- a/graphdriver/devmapper/deviceset.go +++ b/graphdriver/devmapper/deviceset.go @@ -650,10 +650,13 @@ func (devices *DeviceSet) waitRemove(hash string) error { // The error might actually be something else, but we can't differentiate. return nil } - utils.Debugf("Waiting for removal of %s: exists=%d", devname, devinfo.Exists) + if i%100 == 0 { + utils.Debugf("Waiting for removal of %s: exists=%d", devname, devinfo.Exists) + } if devinfo.Exists == 0 { break } + time.Sleep(1 * time.Millisecond) } if i == 1000 { @@ -676,7 +679,9 @@ func (devices *DeviceSet) waitClose(hash string) error { if err != nil { return err } - utils.Debugf("Waiting for unmount of %s: opencount=%d", devname, devinfo.OpenCount) + if i%100 == 0 { + utils.Debugf("Waiting for unmount of %s: opencount=%d", devname, devinfo.OpenCount) + } if devinfo.OpenCount == 0 { break }