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Debugging issue #25511

Browse Source 
Volumes and other content created under a bind mount should be
recursively propagated using rshared, not shared. This could be
the reason for EBUSY during removal. Override options with rbind,
rshared and see if CI errors are fixed.

May fix #25511

Signed-off-by: Anusha Ragunathan <anusha@docker.com>
Upstream-commit: e58028d078077dc566639ff52ece09ad6c481e44
Component: engine
This commit is contained in:
Anusha Ragunathan
2016-08-11 15:27:06 -07:00
parent fad1c60365
commit 3c5296fd50
1 changed files with 6 additions and 0 deletions
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6
components/engine/plugin/manager_linux.go
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@ -90,7 +90,13 @@ func (pm *Manager) initSpec(p *plugin) (*specs.Spec, error) {
if mount.Source != nil {
m.Source = *mount.Source
}
if m.Source != "" && m.Type == "bind" {
/* Debugging issue #25511: Volumes and other content created under the
bind mount should be recursively propagated. rshared, not shared.
This could be the reason for EBUSY during removal. Override options
with rbind, rshared and see if CI errors are fixed. */
m.Options = []string{"rbind", "rshared"}
fi, err := os.Lstat(filepath.Join(rootfs, string(os.PathSeparator), m.Destination)) // TODO: followsymlinks
if err != nil {
return nil, err