Bug 1772365

Summary:	Container process reported running but not actually running
Product:	Red Hat Enterprise Linux 7	Reporter:	Takayoshi Kimura <tkimura>
Component:	docker	Assignee:	Daniel Walsh <dwalsh>
Status:	CLOSED DUPLICATE	QA Contact:	atomic-bugs <atomic-bugs>
Severity:	high	Docs Contact:
Priority:	high
Version:	7.6	CC:	amurdaca, dornelas, lsm5, rmanes
Target Milestone:	rc	Keywords:	Extras, Reopened
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Last Closed:	2019-11-20 21:29:45 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:
Bug Depends On:
Bug Blocks:	1186913

Description Takayoshi Kimura 2019-11-14 09:15:45 UTC

Description of problem:

A container process got exit but the container keeps Running status, no process restart happened. Some other container process got defunct status.

Version-Release number of selected component (if applicable):

docker-1.13.1-96.gitb2f74b2.el7.x86_64

How reproducible:

2 times, on different hosts

Steps to Reproduce:
1. Unknown
2.
3.

Actual results:


Expected results:


Additional info:

Comment 8 Daniel Walsh 2019-11-19 13:02:59 UTC

We are no longer updating versions of Docker.  RHEL7 has entered a phase were we only fix Security issues (CVEs).  In RHEL8 we have moved away from Docker to Podman, Buildah, Skopeo.

Is the customer willing to try these tools?

Comment 10 Takayoshi Kimura 2019-11-20 00:18:22 UTC

The customer is using OpenShift 3.x so it must be RHEL7.

Comment 11 Robb Manes 2019-11-20 21:29:45 UTC

I have debugged this in the support case and determined it is almost certainly a duplicate of bz1693559, a bug in systemd dbus message handling, where Docker can hang due to containers not properly shutting down.

*** This bug has been marked as a duplicate of bug 1693559 ***