Bug 1049585 - Powertop not showing watts on laptop
Summary: Powertop not showing watts on laptop
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: powertop
Version: 19
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Jaroslav Škarvada
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-07 19:50 UTC by Bill McGonigle
Modified: 2015-02-17 19:51 UTC (History)
4 users (show)

Fixed In Version:
Clone Of: 796068
Environment:
Last Closed: 2015-02-17 19:51:38 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Bill McGonigle 2014-01-07 19:50:36 UTC
+++ This bug was initially created as a clone of Bug #796068 +++

I'm seeing this on f19 with powertop-2.5-1.fc19.x86_64 and kernel 3.12.5-200.fc19.x86_64.

I'm positive that this used to work (Thinkpad E430), and I tried a downgrade to powertop 2.3 which didn't help.  I'm not sure if this worked when I upgraded from f17 to f19, and/or if this change is related to more recent kernels (I'm not sure how to figure out if it's a kernel problem or a powertop problem).

Here's the info requested in the previous bug:

$  ls -1 /sys/class/power_supply/*
/sys/class/power_supply/AC:
device
online
power
subsystem
type
uevent

/sys/class/power_supply/BAT0:
alarm
capacity
cycle_count
device
energy_full
energy_full_design
energy_now
manufacturer
model_name
power
power_now
present
serial_number
status
subsystem
technology
type
uevent
voltage_min_design
voltage_now

$ for d in /sys/class/power_supply/*; do echo $d; cat $d/uevent; done
/sys/class/power_supply/AC
POWER_SUPPLY_NAME=AC
POWER_SUPPLY_ONLINE=0
/sys/class/power_supply/BAT0
POWER_SUPPLY_NAME=BAT0
POWER_SUPPLY_STATUS=Discharging
POWER_SUPPLY_PRESENT=1
POWER_SUPPLY_TECHNOLOGY=Li-ion
POWER_SUPPLY_CYCLE_COUNT=0
POWER_SUPPLY_VOLTAGE_MIN_DESIGN=10800000
POWER_SUPPLY_VOLTAGE_NOW=11426000
POWER_SUPPLY_POWER_NOW=19504000
POWER_SUPPLY_ENERGY_FULL_DESIGN=40400000
POWER_SUPPLY_ENERGY_FULL=37080000
POWER_SUPPLY_ENERGY_NOW=32650000
POWER_SUPPLY_CAPACITY=88
POWER_SUPPLY_MODEL_NAME=45N1049
POWER_SUPPLY_MANUFACTURER=LGC
POWER_SUPPLY_SERIAL_NUMBER=24197

Comment 1 Fedora End Of Life 2015-01-09 21:05:05 UTC
This message is a notice that Fedora 19 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 19. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained. Approximately 4 (four) weeks from now this bug will
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Comment 2 Fedora End Of Life 2015-02-17 19:51:38 UTC
Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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