Public bug reported:
The source of this bug is yet unknown, but ask for more information if wanted
(my first bug report).
Facts: Laptop
Chipset: Intel Santa Rosa 965PM
BIOS support: PnP, Supports ACPI 1.0b og 2.0
BIOS flashed to version 3.0E (the latest version)
Ubuntu version: Gutsy Gibbon Beta
The is described as the following:
When the AC cable is plugged in then sometimes Ubuntu claims that the AC cable
is unplugged and the laptop lid light is by result of this dampen.
And sometimes on battery with AC cable unplugged then Ubuntu claims that the AC
cable is plugged in.
When the laptop is acting normal:
$ cat /proc/acpi/battery/BAT1/state
present: yes
capacity state: ok
charging state: charging
present rate: 1550 mA
remaining capacity: 3915 mAh
present voltage: 12477 mV
$ cat /proc/acpi/battery/BAT1/state
present: yes
capacity state: ok
charging state: discharging
present rate: 2074 mA
remaining capacity: 3915 mAh
present voltage: 12083 mV
$ cat /proc/acpi/battery/BAT1/info
present: yes
design capacity: 4400 mAh
last full capacity: 4360 mAh
battery technology: rechargeable
design voltage: 10800 mV
design capacity warning: 0 mAh
design capacity low: 0 mAh
capacity granularity 1: 1 mAh
capacity granularity 2: 1 mAh
model number: MS-1719
serial number:
battery type: LION
OEM info: MSI Corp.
As a note:
The laptop seems to act normal when it has been booted while AC power is
plugged in.
Will file a update when I have rebooted shortly.
** Affects: acpi (Ubuntu)
Importance: Undecided
Status: New
--
Kernel detects battery management wrong
https://bugs.launchpad.net/bugs/147560
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