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Description of problem:
RHEL 9 tuned logs these errors on a recent Lenovo laptop with audio card and wireless adapter present:
2022-08-04 08:26:55,154 WARNING tuned.plugins.base: instance audio: no matching devices available
2022-08-04 08:26:55,163 WARNING tuned.plugins.base: instance scsi_host: no matching devices available
2022-08-04 08:26:55,177 ERROR tuned.utils.commands: Executing modprobe error: modprobe: FATAL: Module cpufreq_conservative is builtin.
2022-08-04 08:26:55,179 ERROR tuned.utils.commands: Error when reading file '/sys/class/drm/card0/device/power_method': '[Errno 2] No such file or directory: '/sys/class/drm/card0/device/power_method''
2022-08-04 08:26:55,179 WARNING tuned.plugins.plugin_video: radeon_powersave is not supported on 'card0'
2022-08-04 08:27:07,341 WARNING tuned.plugins.base: instance audio: no matching devices available
2022-08-04 08:27:07,389 WARNING tuned.plugins.base: instance scsi_host: no matching devices available
2022-08-04 08:27:07,418 ERROR tuned.utils.commands: Error when reading file '/sys/class/drm/card0/device/power_method': '[Errno 2] No such file or directory: '/sys/class/drm/card0/device/power_method''
2022-08-04 08:27:07,418 WARNING tuned.plugins.plugin_video: radeon_powersave is not supported on 'card0'
2022-08-04 08:27:07,428 ERROR tuned.plugins.plugin_script: script '/usr/lib/tuned/powersave/script.sh' error output: 'cat: /proc/net/wireless: No such file or directory'
2022-08-04 08:46:38,081 ERROR tuned.plugins.plugin_script: script '/usr/lib/tuned/powersave/script.sh' error output: 'cat: /proc/net/wireless: No such file or directory'
2022-08-04 09:52:08,551 WARNING tuned.plugins.base: instance audio: no matching devices available
2022-08-04 09:52:08,656 WARNING tuned.plugins.base: instance scsi_host: no matching devices available
2022-08-04 09:52:08,861 ERROR tuned.utils.commands: Error when reading file '/sys/class/drm/card0/device/power_method': '[Errno 2] No such file or directory: '/sys/class/drm/card0/device/power_method''
2022-08-04 09:52:08,863 WARNING tuned.plugins.plugin_video: radeon_powersave is not supported on 'card0'
2022-08-04 09:52:08,915 ERROR tuned.plugins.plugin_script: script '/usr/lib/tuned/powersave/script.sh' error output: 'cat: /proc/net/wireless: No such file or directory'
2022-08-04 10:46:29,251 ERROR tuned.plugins.plugin_script: script '/usr/lib/tuned/powersave/script.sh' error output: 'cat: /proc/net/wireless: No such file or directory'
Since I can't see anything a user could do here I think it would be better to avoid logging these messages at least with this severity to avoid causing log monitoring tools to alert about issues. Thanks.
Version-Release number of selected component (if applicable):
kernel-5.14.0-70.22.1.el9_0.x86_64
tuned-2.18.0-1.el9.noarch
Comment 2RHEL Program Management
2023-09-21 20:52:23 UTC
Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug.
Comment 3RHEL Program Management
2023-09-21 21:10:42 UTC
This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there.
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