Public bug reported:
Applying the balanced profile works, but verification always fails:
$ sudo tuned-adm profile balanced
$ sudo tuned-adm verify
Verification failed, current system settings differ from the preset profile.
You can mostly fix this by restarting the TuneD daemon, e.g.:
systemctl restart tuned
or
service tuned restart
Sometimes (if some plugins like bootloader are used) a reboot may be required.
See TuneD log file ('/var/log/tuned/tuned.log') for details.
The logs show, among other things:
2024-07-25 14:52:24,491 ERROR tuned.plugins.plugin_modules: verify: failed:
'module 'cpufreq_conservative' is not loaded'
2024-07-25 14:52:24,491 ERROR tuned.utils.commands: Error when reading file
'/sys/class/drm/card1/device/power_method': '[Errno 2] No such file or
directory: '/sys/class/drm/card1/device/power_method''
(...)
2024-07-25 14:52:24,494 ERROR tuned.plugins.base: verify: failed: device
cpu13: 'energy_perf_bias' = '7', expected 'normal'
It's unclear yet if all of these contributed to the failed verification,
or just some (or maybe none). That's to be determined.
** Affects: tuned (Ubuntu)
Importance: Undecided
Assignee: Andreas Hasenack (ahasenack)
Status: New
** Description changed:
Applying the balanced profile works, but verification always fails:
$ sudo tuned-adm profile balanced
$ sudo tuned-adm verify
Verification failed, current system settings differ from the preset profile.
You can mostly fix this by restarting the TuneD daemon, e.g.:
- systemctl restart tuned
+ systemctl restart tuned
or
- service tuned restart
+ service tuned restart
Sometimes (if some plugins like bootloader are used) a reboot may be required.
See TuneD log file ('/var/log/tuned/tuned.log') for details.
-
The logs show, among other things:
2024-07-25 14:52:24,491 ERROR tuned.plugins.plugin_modules: verify:
failed: 'module 'cpufreq_conservative' is not loaded'
2024-07-25 14:52:24,491 ERROR tuned.utils.commands: Error when reading
file '/sys/class/drm/card1/device/power_method': '[Errno 2] No such file or
directory: '/sys/class/drm/card1/device/power_method''
(...)
2024-07-25 14:52:24,494 ERROR tuned.plugins.base: verify: failed: device
cpu13: 'energy_perf_bias' = '7', expected 'normal'
+
+ It's unclear yet if all of these contributed to the failed verification,
+ or just some (or maybe none). That's to be determined.
** Changed in: tuned (Ubuntu)
Assignee: (unassigned) => Andreas Hasenack (ahasenack)
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https://bugs.launchpad.net/bugs/2074105
Title:
Verification of `balanced` profile fails
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