kata-containers/runtime/patches/0001-qmp-fix-kata-runtime-hungs-when-qemu-process-is-D-T-.patch
holyfei c709612f2a kata-containers: modify kata-containers version
Fix #I4KI81
reason: modify kata-containers version and update
it to 1.11.1

Signed-off-by: holyfei <yangfeiyu20092010@163.com>
2021-11-30 20:08:25 +08:00

45 lines
1.7 KiB
Diff

From 73fe7242d18a10a86bc216ec5e33a10a8751f85f Mon Sep 17 00:00:00 2001
From: jiangpengfei <jiangpengfei9@huawei.com>
Date: Fri, 24 Jul 2020 22:22:00 +0800
Subject: [PATCH 01/50] qmp: fix kata-runtime hungs when qemu process is D/T
state
reason: When set qemu's status to T and execute add-iface command
the command will hung all the time.It hungs while wait for qemu
to return version messages.
When qmp starts, set the timeout time to 15 seconds.When times
out, return qmp starts failed.We choose 15 seconds to keep consistent
with the agent client start.
Signed-off-by: jiangpengfei <jiangpengfei9@huawei.com>
---
vendor/github.com/intel/govmm/qemu/checklist | 1 +
vendor/github.com/intel/govmm/qemu/qmp.go | 2 ++
2 files changed, 3 insertions(+)
create mode 100644 vendor/github.com/intel/govmm/qemu/checklist
diff --git a/vendor/github.com/intel/govmm/qemu/checklist b/vendor/github.com/intel/govmm/qemu/checklist
new file mode 100644
index 00000000..b32f1855
--- /dev/null
+++ b/vendor/github.com/intel/govmm/qemu/checklist
@@ -0,0 +1 @@
+add timeout when qmp start to avoid qmp client hungs all the time
diff --git a/vendor/github.com/intel/govmm/qemu/qmp.go b/vendor/github.com/intel/govmm/qemu/qmp.go
index bf9a77dd..a64039de 100644
--- a/vendor/github.com/intel/govmm/qemu/qmp.go
+++ b/vendor/github.com/intel/govmm/qemu/qmp.go
@@ -722,6 +722,8 @@ func QMPStart(ctx context.Context, socket string, cfg QMPConfig, disconnectedCh
if q.version == nil {
return nil, nil, fmt.Errorf("failed to find QMP version information")
}
+ case <-time.After(15 * time.Second):
+ return nil, nil, fmt.Errorf("qmp start time out")
}
return q, q.version, nil
--
2.14.3 (Apple Git-98)