Power Mangement Issues on daru2
Bug #130739 reported by
Trey Brown
This bug report is a duplicate of:
Bug #139701: Under Gutsy on System76 Darter, battery state information is often incorrect..
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Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
System76 |
Confirmed
|
Medium
|
Unassigned | ||
System76 Driver |
In Progress
|
Medium
|
Unassigned | ||
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
Randomly does not recognize the battery charge, or when it is (un)plugged into A/C.
Changed in system76: | |
importance: | Undecided → Medium |
status: | New → Confirmed |
Changed in system76-driver: | |
importance: | Undecided → Medium |
status: | New → In Progress |
Changed in linux: | |
importance: | Undecided → Medium |
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Confirmed.
It took me a while, but I was finally able to duplicate the problem.
Three Observation:
1. I've noticed that on my daru2, the icon does not start switching between a/c and battery until the battery is fully charged. Once it starts, though, it will not stop, even after the battery has discharged a bit.
2. The applet seems to correctly detect whether A/C or battery is being detected until it starts acting up. It is, however, very slow in showing a change in state. Sometimes it can take up to 30 seconds.
3. There is often a discrepancy in the readings of the applet and the readings of $acpi.