Bug 698020
| Summary: | powertop complains about file | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Mohammed Arafa <bugzilla> | ||||
| Component: | powertop | Assignee: | Jaroslav Škarvada <jskarvad> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 15 | CC: | jskarvad, metherid, phoenixnirvanacn, thunderbirdtr | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | powertop-1.98-2.fc15 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2011-12-11 21:52:34 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: | |||||||
| Attachments: |
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Description
Mohammed Arafa
2011-04-19 23:55:35 UTC
ok - so the file is missing - why is powertop asking for a non-existent file ? I have the problem too. It seems you didn't run the initial calibration. If you are running on NB, disconnect AC and run: # powertop --calibrate Then let the powertop to collect enough data (approx. 1 hour). After then it will show approx. wattage for each process / device. When you exit, it saves its state and the message should gone. It is only warning and it should be ignored, if it annoy you and you can't/don't want to run the calibration just: # touch /var/cache/powertop/saved_parameters.powertop Maybe the wording of the message is a bit confusing, I will forward this to upstream. > It is only warning and it should be ignored
Of course s/should/can/
Created attachment 539750 [details]
Proposed patch
powertop-1.98-2.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/powertop-1.98-2.fc16 powertop-1.98-2.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/powertop-1.98-2.fc15 Package powertop-1.98-2.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing powertop-1.98-2.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2011-16704/powertop-1.98-2.fc16 then log in and leave karma (feedback). *** Bug 751578 has been marked as a duplicate of this bug. *** Calibration Now Working Thank you root@Fedora16Verne onuralp# powertop --calibrate Loaded 0 prior measurements Starting PowerTOP power estimate calibration Calibrating idle Calibrating: disk usage Calibrating backlight .... device /sys/class/backlight/intel_backlight/brightness .... device /sys/class/backlight/acpi_video0/brightness .... device /sys/class/backlight/acpi_video1/brightness .... device /sys/class/backlight/acpi_video2/brightness Calibrating idle Calibrating: CPU usage on 1 threads Calibrating: CPU usage on 4 threads Calibrating: CPU wakeup power consumption Calibrating: CPU wakeup power consumption Calibrating: CPU wakeup power consumption Calibrating USB devices .... device /sys/bus/usb/devices/usb1/power/control .... device /sys/bus/usb/devices/usb2/power/control .... device /sys/bus/usb/devices/1-1/power/control .... device /sys/bus/usb/devices/2-1/power/control .... device /sys/bus/usb/devices/1-1.3/power/control .... device /sys/bus/usb/devices/1-1.4/power/control .... device /sys/bus/usb/devices/2-1.5/power/control .... device /sys/bus/usb/devices/2-1.1/power/control Calibrating radio devices .... device /sys/class/rfkill/rfkill4/soft .... device /sys/class/rfkill/rfkill0/soft .... device /sys/class/rfkill/rfkill1/soft .... device /sys/class/rfkill/rfkill4/soft .... device /sys/class/rfkill/rfkill0/soft .... device /sys/class/rfkill/rfkill1/soft Finishing PowerTOP power estimate calibration Parameters after calibration: Parameter state ---------------------------------- Value Name 0.50 alsa-codec-power (15) 0.00 backlight (4) 0.00 backlight-boost-100 (8) 0.00 backlight-boost-40 (6) 0.00 backlight-boost-80 (7) 0.00 backlight-power (5) 100.00 base power (45) 1.56 cpu-consumption (3) 39.50 cpu-wakeups (2) 0.00 disk-operations (48) 0.20 disk-operations-hard (47) 0.56 gpu-operations (46) 0.00 p1p1-link-100 (21) 0.00 p1p1-link-1000 (22) 0.00 p1p1-link-high (23) 0.00 p1p1-packets (24) 0.00 p1p1-powerunsave (20) 0.00 p1p1-up (19) 0.00 radio:hci0 (16) 0.00 radio:hp-wifi (17) 0.00 radio:phy0 (18) 0.00 runtime-0000:00:00.0 (31) 0.00 runtime-0000:00:01.0 (32) 0.00 runtime-0000:00:02.0 (33) 0.00 runtime-0000:00:1a.0 (34) 0.00 runtime-0000:00:1b.0 (35) 0.00 runtime-0000:00:1c.0 (36) 0.00 runtime-0000:00:1c.1 (37) 0.00 runtime-0000:00:1d.0 (38) 0.00 runtime-0000:00:1f.2 (39) 0.00 runtime-0000:00:1f.3 (40) 0.00 runtime-0000:00:1f.6 (41) 0.00 runtime-0000:01:00.1 (42) 0.00 runtime-0000:02:00.0 (43) 0.00 runtime-0000:03:00.0 (44) 0.10 usb-device-0408-03b2 (13) 0.10 usb-device-046d-c526 (12) 0.10 usb-device-12d1-1037 (14) 0.10 usb-device-148f-1000 (11) 0.10 usb-device-1d6b-0002 (9) 0.10 usb-device-8087-0020 (10) 0.00 wlan0-link-100 (27) 0.00 wlan0-link-1000 (28) 0.00 wlan0-link-high (29) 0.00 wlan0-packets (30) 0.00 wlan0-powerunsave (26) 0.00 wlan0-up (25) Score: 0.0 ( 0.0) Guess: 102.6 Actual: 0.0 ---------------------------------- Leaving PowerTOP powertop-1.98-2.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report. powertop-1.98-2.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. |