Re: Bug (?) in ACPI info reporting

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Jonathan S. Shapiro wrote:
I just stuck an HP ev089aa battery into a dv6000 family laptop. Here is
the content of /proc/acpi/battery/BAT0/info:

present:                 yes
design capacity:         6000 mAh
last full capacity:      8384 mAh
battery technology:      rechargeable
design voltage:          14800 mV
design capacity warning: 422 mAh
design capacity low:     254 mAh
capacity granularity 1:  10 mAh
capacity granularity 2:  25 mAh
model number:            Primary
serial number: battery type: LION
OEM info:                Hewlett-Packard


Note the reported design capacity is (a) lower than last full capacity,
which is clearly nonsensical, and (b) probably wrong, since manufacturer
spec on this battery is 8800mAh, per

 http://h20141.www2.hp.com/hpparts/Search_Results.asp?mscssid=AQNAGTTMERA38MKXNF2TN094B2SU9LUB&SearchInc=PartNumber

Anybody have an idea what is going on here? I haven't had a chance to
check the blacklist yet. I'm wondering if there may be a bug in the
multiple capacity granularity handling?

Could it be that this is not default battery for your system (with default being 6000)?
Please send in acpidump output.

Regards,
Alex.
shap

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