[201911] [Systemd] Upgrade systemd to fix timer elapsed issue #12485
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Upgrade systemd to fix timer elapsed issue.
Why I did it
On 201911 release, snmp.timer become elapsed status and snmp.service will not be trigger by snmp.timer:
● snmp.service - SNMP container
Loaded: loaded (/usr/lib/systemd/system/snmp.service; static; vendor preset: enabled)
Active: inactive (dead)
● snmp.timer - Delays snmp container until SONiC has started
Loaded: loaded (/usr/lib/systemd/system/snmp.timer; enabled; vendor preset: enabled)
Active: active (elapsed) since Wed 2022-08-03 18:12:59 UTC; 2 months 17 days ago
This issue caused by systemd bug: https://github.com/systemd/systemd/pull/10778/files
This issue can be reproduce with following steps:
systemctl status snmp.timer
sudo systemctl daemon-reload
How I did it
Install latest version systemd from offical backport source.
How to verify it
Pass all test case.
Manually check reproduce steps, verify the issue fixed.
Which release branch to backport (provide reason below if selected)
Description for the changelog
Upgrade systemd to fix timer elapsed issue.
Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)