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Adding logs for file system info being not available.

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This commit is contained in:
Ron Lai 2016-06-10 15:22:39 -07:00
parent 507d7e5565
commit 8d6cdd5d1b
1 changed files with 9 additions and 7 deletions
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16
pkg/kubelet/kubelet.go
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@ -2459,21 +2459,23 @@ func hasHostPortConflicts(pods []*api.Pod) bool {
// handleOutOfDisk detects if pods can't fit due to lack of disk space. // handleOutOfDisk detects if pods can't fit due to lack of disk space.
func (kl *Kubelet) isOutOfDisk() bool { func (kl *Kubelet) isOutOfDisk() bool {
outOfDockerDisk := false
outOfRootDisk := false
// Check disk space once globally and reject or accept all new pods. // Check disk space once globally and reject or accept all new pods.
withinBounds, err := kl.diskSpaceManager.IsRuntimeDiskSpaceAvailable() withinBounds, err := kl.diskSpaceManager.IsRuntimeDiskSpaceAvailable()
// Assume enough space in case of errors. // Assume enough space in case of errors.
if err == nil && !withinBounds { if err != nil {
outOfDockerDisk = true glog.Errorf("Failed to check if disk space is available for the runtime: %v", err)
} else if !withinBounds {
return true
} }
withinBounds, err = kl.diskSpaceManager.IsRootDiskSpaceAvailable() withinBounds, err = kl.diskSpaceManager.IsRootDiskSpaceAvailable()
// Assume enough space in case of errors. // Assume enough space in case of errors.
if err == nil && !withinBounds { if err != nil {
outOfRootDisk = true glog.Errorf("Failed to check if disk space is available on the root partition: %v", err)
} else if !withinBounds {
return true
} }
return outOfDockerDisk || outOfRootDisk return false
} }
// matchesNodeSelector returns true if pod matches node's labels. // matchesNodeSelector returns true if pod matches node's labels.