| Summary: | rlRun -s can end in an endless loop under specific conditions | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Frantisek Sumsal <fsumsal> |
| Component: | beakerlib | Assignee: | Dalibor Pospíšil <dapospis> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Jiri Jaburek <jjaburek> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 25 | CC: | azelinka, dapospis, jprokes, mkyral, muller |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | beakerlib-1.17-13 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-03-16 12:25:12 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: | |
| Bug Depends On: | 1361246 | ||
| Bug Blocks: | |||
This is caused by fix of bz1361246, let's continue discussion there. |
Description of problem: Some change in the testing version causes rlRun -s being stuck in an endless loop under some circumstances. I guess the culprit is commit 688273145292c75fb3e5ea013621746bd713086d. Version-Release number of selected component (if applicable): beakerlib-1.13-1.el7eso.noarch How reproducible: always Steps to Reproduce: # cat loop.sh #!/bin/bash . /usr/share/beakerlib/beakerlib.sh || exit 1 function sleep() { rlLogInfo "Waiting $1 secs" /bin/sleep $1 } rlJournalStart rlPhaseStart FAIL rlRun -s "systemd-run --scope ./test.sh" rlPhaseEnd rlJournalEnd # cat test.sh #!/bin/bash echo "Forking sleep" ( echo "Forked"; while true; do sleep 1; done ) & echo "Main end" Actual results: # bash loop.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ LOG ] :: Phase of FAIL type :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ BEGIN ] :: Running 'systemd-run --scope ./test.sh' Running scope as unit run-18865.scope. Forking sleep Main end Forked :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs :: [ 07:39:06 ] :: [ INFO ] :: Waiting 0.01 secs (# see testing.sh:799) ... Expected results: # rpm -q beakerlib beakerlib-1.11-1.el7.noarch # bash loop.sh :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ LOG ] :: Phase of FAIL type :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :: [ BEGIN ] :: Running 'systemd-run --scope ./test.sh' Running scope as unit run-19470.scope. Forking sleep Main end Forked :: [ PASS ] :: Command 'systemd-run --scope ./test.sh' (Expected 0, got 0) :: [ 07:40:34 ] :: JOURNAL XML: /var/tmp/beakerlib-h11RGSv/journal.xml :: [ 07:40:34 ] :: JOURNAL TXT: /var/tmp/beakerlib-h11RGSv/journal.txt