Bug 2124716
| Summary: | podman kill may deadlock [RHEL 9.1] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Tom Sweeney <tsweeney> |
| Component: | podman | Assignee: | Jindrich Novy <jnovy> |
| Status: | CLOSED ERRATA | QA Contact: | Alex Jia <ajia> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 9.2 | CC: | atomic-bugs, bbaude, dwalsh, jligon, jnovy, lsm5, mboddu, mheon, pthomas, toneata, tsweeney, umohnani, vrothber, ypu |
| Target Milestone: | rc | Keywords: | Triaged, ZStream |
| Target Release: | --- | Flags: | pm-rhel:
mirror+
|
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | podman-4.2.0-5.el9_1_0 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 2122599 | Environment: | |
| Last Closed: | 2022-11-15 15:59:17 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: | 2122599 | ||
| Bug Blocks: | |||
|
Comment 2
Tom Sweeney
2022-09-06 22:24:06 UTC
@ypu can I get a QA ack please? There is no deadlock is found on podman-4.2.0-5.el9_1 with runc-1.1.4-1.el9_1
on on low-performance machine.
cloud-user@test-9-1-0 ~]$ stress -c 13 -i 8 --verbose --timeout 10m &
[cloud-user@test-9-1-0 ~]$ for i in {1..99999}; do sleep 1; uptime;done
07:19:36 up 1:17, 2 users, load average: 22.10, 19.73, 14.16
07:19:37 up 1:17, 2 users, load average: 22.10, 19.73, 14.16
07:19:38 up 1:17, 2 users, load average: 22.01, 19.75, 14.19
07:19:39 up 1:17, 2 users, load average: 22.01, 19.75, 14.19
07:19:40 up 1:17, 2 users, load average: 22.01, 19.75, 14.19
07:19:41 up 1:17, 2 users, load average: 22.01, 19.75, 14.19
07:19:43 up 1:17, 2 users, load average: 22.01, 19.79, 14.23
07:19:44 up 1:17, 2 users, load average: 22.01, 19.79, 14.23
07:19:45 up 1:17, 2 users, load average: 22.01, 19.79, 14.23
07:19:46 up 1:17, 2 users, load average: 22.01, 19.79, 14.23
...ignore...
[root@test-9-1-0 ~]# cat ./test.sh
#!/bin/bash
set -o errexit
podman rm -f -i label-for-kill
while true; do
podman info > /dev/null
podman run --runtime runc --rm --init --name label-for-kill registry.redhat.io/rhel8/nginx-120 &
sleep 6
echo send kill for `pgrep -f label-for-kill`
kill `pgrep -f label-for-kill`
sleep 3
done
NOTE: need to login registry.redhat.io firstly.
[root@test-9-1-0 ~]# ./test.sh
...ignore...
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39097
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39231
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39368
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39488
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39619
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39764
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39863
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 39986
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 40121
Trying to pull registry.redhat.io/rhel8/nginx-120:latest...
send kill for 40256
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 (Low: podman security, bug fix, and enhancement update), 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/RHSA-2022:8431 |