[GUTSY] ACPI: battery state reporting errors since 2.6.22-9
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-source-2.6.22 (Ubuntu) |
Invalid
|
Medium
|
Unassigned |
Bug Description
Since my Gutsy update to linux-image-
This is on a MacBook Pro Core2Duo from november 2006.
The battery is detected but is reported as empty (altougth the hardware indicator reports it as fully loaded).
If I plug or unplug the power cable, these events are reported correctly.
Output of '$ acpi':
Battery 1: charging, 0%, charging at zero rate - will never fully charge.
$ cat /proc/acpi/
present: yes
design capacity: 0 mWh
last full capacity: 0 mWh
battery technology: rechargeable
design voltage: 0 mV
design capacity warning: 250 mWh
design capacity low: 100 mWh
capacity granularity 1: 10 mWh
capacity granularity 2: 10 mWh
model number:
serial number:
battery type:
OEM info:
$ cat /proc/acpi/
present: yes
capacity state: ok
charging state: charging
present rate: 0 mW
remaining capacity: 0 mWh
present voltage: 0 mV
ACPI worked flawlessly in the previous version of linux-image (2.6.22-8.18).
Regards,
Changed in linux-source-2.6.22: | |
assignee: | nobody → ubuntu-kernel-acpi |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux-source-2.6.22 (Ubuntu): | |
assignee: | Registry Administrators (registry) → nobody |
$ uname -a
Linux guillaume-laptop 2.6.22-9-generic #1 SMP Mon Jul 30 18:00:27 GMT 2007 i686 GNU/Linux