containerd/patch/0025-restore-skip-load-task-in-creating.patch

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2019-12-30 12:24:38 +08:00
From 869ceecb455640da5e90f7827f75275665e93e95 Mon Sep 17 00:00:00 2001
From: jingrui <jingrui@huawei.com>
Date: Sat, 23 Feb 2019 15:51:24 +0800
Subject: [PATCH 25/27] restore: skip load task in creating
load task in creating will stuck containerd restore process.
Change-Id: I2f8b77a88d78597ef2be5122708fc8ab16fad956
Signed-off-by: jingrui <jingrui@huawei.com>
---
runtime/v1/linux/runtime.go | 5 ++---
runtime/v1/shim/service.go | 6 ++++++
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/runtime/v1/linux/runtime.go b/runtime/v1/linux/runtime.go
index add4d52..5647f94 100644
--- a/runtime/v1/linux/runtime.go
+++ b/runtime/v1/linux/runtime.go
@@ -353,7 +353,6 @@ func (r *Runtime) loadTasks(ctx context.Context, ns string) ([]*Task, error) {
continue
}
id := path.Name()
- log.G(ctx).Infof("load-task %s", id)
bundle := loadBundle(
id,
filepath.Join(r.state, ns, id),
@@ -361,6 +360,7 @@ func (r *Runtime) loadTasks(ctx context.Context, ns string) ([]*Task, error) {
)
ctx = namespaces.WithNamespace(ctx, ns)
pid, _ := runc.ReadPidFile(filepath.Join(bundle.path, proc.InitPidFile))
+ log.G(ctx).Infof("load-task %s/%s/%s Pid=%d", r.state, ns, id, pid)
s, err := bundle.NewShimClient(ctx, ns, ShimConnect(r.config, func() {
err := r.cleanupAfterDeadShim(ctx, bundle, ns, id, pid)
if err != nil {
@@ -426,8 +426,7 @@ func (r *Runtime) loadTasks(ctx context.Context, ns string) ([]*Task, error) {
continue
}
if pid <= 0 {
- _, err := t.DeleteForce(ctx, 0)
- log.G(ctx).Warnf("delete force %s Pid=%d error=%v", id, pid, err)
+ log.G(ctx).Warnf("skip load task in creating %s", id)
continue
}
if _, err := os.Stat(filepath.Join(bundle.path, proc.InitExit)); err == nil {
diff --git a/runtime/v1/shim/service.go b/runtime/v1/shim/service.go
index a2eb35b..d7fdcaf 100644
--- a/runtime/v1/shim/service.go
+++ b/runtime/v1/shim/service.go
@@ -26,6 +26,7 @@ import (
"os"
"path/filepath"
"sync"
+ "time"
"github.com/containerd/console"
eventstypes "github.com/containerd/containerd/api/events"
@@ -140,9 +141,14 @@ func (s *Service) Create(ctx context.Context, r *shimapi.CreateTaskRequest) (_ *
rootfs := filepath.Join(r.Bundle, "rootfs")
defer func() {
if err != nil {
+ logrus.Errorf("create init %s failed error=%v", r.ID, err)
if err2 := mount.UnmountAll(rootfs, 0); err2 != nil {
log.G(ctx).WithError(err2).Warn("Failed to cleanup rootfs mount")
}
+ go func() {
+ time.Sleep(10*time.Second)
+ os.Exit(0)
+ }()
}
}()
for _, rm := range mounts {
--
2.7.4.3