Comment 31 for bug 215074

I'm seeing this issue on a macbook 2,1 C2D:
~$ uname -a
Linux AppleCider 2.6.35-25-generic #44-Ubuntu SMP Fri Jan 21 17:40:44 UTC 2011 x86_64 GNU/Linux

When I remove the power cable the machine suspends as it is convinced there is no power on the battery (it is fully charged according to the indicator on the battery itself).

~$ less /proc/acpi/battery/BAT0/info
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
cycle count: 0
capacity granularity 1: 10 mWh
capacity granularity 2: 10 mWh
model number:
serial number:
battery type:
OEM info:

~$ less /proc/acpi/battery/BAT0/state
present: yes
capacity state: ok
charging state: charging
present rate: 0 mW
remaining capacity: 0 mWh
present voltage: 0 mV

As has been mentioned before, this is an intermittent error and I don't know how to reproduce it.