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-rw-r--r--libpod/container_api.go4
-rw-r--r--libpod/container_internal.go6
-rw-r--r--libpod/container_internal_linux.go4
-rw-r--r--libpod/oci.go1
4 files changed, 10 insertions, 5 deletions
diff --git a/libpod/container_api.go b/libpod/container_api.go
index 2a2381923..465b23831 100644
--- a/libpod/container_api.go
+++ b/libpod/container_api.go
@@ -15,7 +15,7 @@ import (
"github.com/containers/libpod/pkg/lookup"
"github.com/containers/storage/pkg/stringid"
"github.com/docker/docker/oci/caps"
- opentracing "github.com/opentracing/opentracing-go"
+ "github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"k8s.io/apimachinery/pkg/util/wait"
@@ -174,7 +174,7 @@ func (c *Container) StopWithTimeout(timeout uint) error {
if c.state.State == ContainerStateConfigured ||
c.state.State == ContainerStateUnknown ||
c.state.State == ContainerStatePaused {
- return errors.Wrapf(ErrCtrStateInvalid, "can only stop created, running, or stopped containers")
+ return errors.Wrapf(ErrCtrStateInvalid, "can only stop created, running, or stopped containers. %s in state %s", c.ID(), c.state.State.String())
}
if c.state.State == ContainerStateStopped ||
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index 22df36c11..3c7319963 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -948,7 +948,7 @@ func (c *Container) start() error {
// Internal, non-locking function to stop container
func (c *Container) stop(timeout uint) error {
- logrus.Debugf("Stopping ctr %s with timeout %d", c.ID(), timeout)
+ logrus.Debugf("Stopping ctr %s (timeout %d)", c.ID(), timeout)
if err := c.runtime.ociRuntime.stopContainer(c, timeout); err != nil {
return err
@@ -1064,14 +1064,16 @@ func (c *Container) mountStorage() (string, error) {
func (c *Container) cleanupStorage() error {
if !c.state.Mounted {
// Already unmounted, do nothing
- logrus.Debugf("Storage is already unmounted, skipping...")
+ logrus.Debugf("Container %s storage is already unmounted, skipping...", c.ID())
return nil
}
+
for _, mount := range c.config.Mounts {
if err := c.unmountSHM(mount); err != nil {
return err
}
}
+
if c.config.Rootfs != "" {
return nil
}
diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go
index 4d6bf61a3..eeffa4705 100644
--- a/libpod/container_internal_linux.go
+++ b/libpod/container_internal_linux.go
@@ -30,7 +30,7 @@ import (
spec "github.com/opencontainers/runtime-spec/specs-go"
"github.com/opencontainers/runtime-tools/generate"
"github.com/opencontainers/selinux/go-selinux/label"
- opentracing "github.com/opentracing/opentracing-go"
+ "github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"golang.org/x/sys/unix"
@@ -48,6 +48,8 @@ func (c *Container) unmountSHM(mount string) error {
if err := unix.Unmount(mount, unix.MNT_DETACH); err != nil {
if err != syscall.EINVAL {
logrus.Warnf("container %s failed to unmount %s : %v", c.ID(), mount, err)
+ } else {
+ logrus.Debugf("container %s failed to unmount %s : %v", c.ID(), mount, err)
}
}
return nil
diff --git a/libpod/oci.go b/libpod/oci.go
index 62331b879..189359753 100644
--- a/libpod/oci.go
+++ b/libpod/oci.go
@@ -143,6 +143,7 @@ func waitContainerStop(ctr *Container, timeout time.Duration) error {
return nil
case <-time.After(timeout):
close(chControl)
+ logrus.Debugf("container %s did not die within timeout %d", ctr.ID(), timeout)
return errors.Errorf("container %s did not die within timeout", ctr.ID())
}
}