Bug 1437784
| Summary: | update docker 1.12.5 to 1.12.6 with paused containers is not finished/hangs | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Jaroslav Spanko <jspanko> |
| Component: | docker | Assignee: | Lokesh Mandvekar <lsm5> |
| Status: | CLOSED ERRATA | QA Contact: | atomic-bugs <atomic-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.2 | CC: | amurdaca, dornelas, dwalsh, lsm5, lsu, uobergfe |
| Target Milestone: | rc | Keywords: | Extras |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | docker-1.12.6-19.git92b10e4.el7_3 | Doc Type: | Bug Fix |
| Doc Text: |
Cause:
RHEL7 currently can not support the live-restore containers, there are issues in the kernel that prevent this from working. Accidently the previous update turned on live-restore.
Consequence:
This had the potential of causing docker daemon to hang and not function properly.
Fix:
Remove live-restore from the docker daemon configuration
Result:
The daemon works properly.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-05-26 14:51:45 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1186913, 1441768 | ||
Sorry i forgot to add Update is not possible only in case there are paused containers CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 19af1d73e712 httpd "httpd-foreground" 34 seconds ago Up 32 seconds (Paused) 80/tcp test1 We could add a preinstall with something like docker stop $(docker ps -a -q) Until we move to rhel7.4 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1325 |
Description of problem: Update of docker hangs on cleanup message. # rpm docker docker-1.12.5-14.el7.x86_64 Mon Jan 23 21:33:05 2017 # yum update docker Running transaction Updating : 2:docker-common-1.12.6-11.el7.x86_64 1/11 warning: /etc/sysconfig/docker created as /etc/sysconfig/docker.rpmnew Updating : 2:docker-client-1.12.6-11.el7.x86_64 2/11 Updating : 2:docker-rhel-push-plugin-1.12.6-11.el7.x86_64 3/11 Installing : 2:container-selinux-2.9-4.el7.noarch 4/11 Updating : 2:docker-1.12.6-11.el7.x86_64 5/11 Erasing : docker-selinux-1.10.3-46.el7.10.x86_64 6/11 Cleanup : 2:docker-1.12.5-14.el7.x86_64 7/11 Hangs here Needs to be kill, docker packages were not removed: docker-1.12.5-14.el7.x86_64 Mon Jan 23 21:33:05 2017 docker-1.12.6-11.el7.x86_64 Mon Mar 27 16:49:42 2017 This cause live restore option in daemon.json: { "live-restore": true } Version-Release number of selected component (if applicable): RHEL 7.x docker-1.12.5-14.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1. yum update docker Actual results: Yum have to be killed to proceed docker update Expected results: Update successful Additional info: In case of "live-restore": true update is not possible. In Fedora update works Thanks