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Bug
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Resolution: Unresolved
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Undefined
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None
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rhel-9.2.0
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None
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No
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Moderate
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rhel-sst-cs-net-perf-services
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ssg_core_services
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None
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False
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None
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Red Hat Enterprise Linux
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None
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None
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None
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None
What were you trying to do that didn't work?
A customer is having OpenStack 17.1 computes (which are based on RHEL9.2) and is having "fast data path" tuned-2.22.1-1.3.20240327gitfcb29751.el9fdp.noarch installed on his computes.
For some reason, a few days after the compute is booted, tuned starts misbehaving when a profile is applied using tuned-adm profile <profile>, the following error messages are printed in the log:
2024-08-26 11:46:13,153 ERROR tuned.utils.polkit: error querying polkit: Unable to guess signature from an empty dict 2024-08-26 11:46:13,153 WARNING tuned.exports.dbus_exporter: polkit error, but action 'com.redhat.tuned.log_capture_start' requested by caller ':1.1214' was successfully authorized by fallback method 2024-08-26 11:46:13,155 ERROR tuned.utils.polkit: error querying polkit: Unable to guess signature from an empty dict 2024-08-26 11:46:13,155 WARNING tuned.exports.dbus_exporter: polkit error, but action 'com.redhat.tuned.switch_profile' requested by caller ':1.1214' was successfully authorized by fallback method 2024-08-26 11:46:13,156 INFO tuned.daemon.daemon: stopping tuning : 2024-08-26 11:46:13,212 ERROR tuned.daemon.controller: Failed to apply profile 'active' 2024-08-26 11:46:13,212 INFO tuned.daemon.controller: Applying previously applied profile. 2024-08-26 11:46:13,212 INFO tuned.daemon.daemon: starting tuning 2024-08-26 11:46:13,213 ERROR tuned.utils.polkit: error querying polkit: Unable to guess signature from an empty dict
This occurs despite no component has been restarted on the system: polkitd, dbus and tuned are the ones that were initially started on system boot. polkit is registered on the bus, so is tuned, everything looks ok.
Restarting tuned service fixes the issue somehow.
Please provide the package NVR for which bug is seen:
tuned-2.22.1-1.3.20240327gitfcb29751.el9fdp.noarch
How reproducible:
Always on customer systems
Steps to reproduce
- Apply a profile
Expected results
No error message
Actual results
Error messages
