Bug 658374
| Summary: | sssd stops on upgrade | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | sssd | Assignee: | Stephen Gallagher <sgallagh> |
| Status: | CLOSED ERRATA | QA Contact: | Chandrasekar Kannan <ckannan> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 6.0 | CC: | benl, dpal, grajaiya, jgalipea, jhrozek, j, myllynen, orion, pm-eus, prc, sbose, sgallagh, ssorce |
| Target Milestone: | rc | Keywords: | Reopened, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | sssd-1.2.1-34.el6 | Doc Type: | Bug Fix |
| Doc Text: |
During an upgrade of the sssd package, the package manager restarts the sssd service to ensure the running instance is properly replaced with the newer version. However, prior to this update, a race condition could occur upon the service shutdown, causing the parent process not to wait for its children to terminate. When this happened, these running sub-processes may have prevented sssd from starting again. With this update, the sssd service has been corrected to wait for the children processes to terminate, so that it can be restarted as expected.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-12-10 20:22:39 UTC | Type: | --- |
| 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: | 658158 | ||
| Bug Blocks: | |||
|
Description
RHEL Program Management
2010-11-30 07:46:06 UTC
Script used to test:
#/bin/bash
i=0
while [ $i -lt 300 ] ; do
service sssd condrestart
let i=$i+1
done
service sssd status
if [ $? -ne 0 ] ; then
echo "FAILED: sssd is not running after $i restarts"
else
echo "PASSED: sssd is running after $i restarts"
fi
exit 0
#EOF
<snip>
Stopping sssd: [ OK ]
[ OK ] sssd: [ OK ]
Stopping sssd: [ OK ]
[ OK ] sssd: [ OK ]
sssd (pid 18602) is running...
PASSED: sssd is running after 300 restarts
</snip>
Version: sssd-1.2.1-34.el6.x86_64
Technical note added. If any revisions are required, please edit the "Technical Notes" field
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New Contents:
During an upgrade of the sssd package, the package manager restarts the sssd service to ensure the running instance is properly replaced with the newer version. However, prior to this update, a race condition could occur upon the service shutdown, causing the parent process not to wait for its children to terminate. When this happened, these running sub-processes may have prevented sssd from starting again. With this update, the sssd service has been corrected to wait for the children processes to terminate, so that it can be restarted as expected.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2010-0971.html |