Re: Bug (?) in ACPI info reporting

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Jonathan S. Shapiro wrote:
On Mon, 2008-09-29 at 22:46 +0400, Alexey Starikovskiy wrote:
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
Could it be that this is not default battery for your system (with default being 6000)?
Please send in acpidump output.

acpidump output follows, but indeed this is not the default battery for
the system. It is a high capacity that is also designed for this product
line.

Then this is most probably shortcoming of BIOS on your machine,
design values are hardcoded, while actual values are read from battery itself.
As long as charging works okay I can't say as how I'm really bothered,
but it seemed worth checking.

DSDT @ 0x7fed364b
  0000: 44 53 44 54 45 85 00 00 01 2f 48 50 20 20 20 20
DSDTE..../HP
Please do it as attachment, we can't parse split lines.

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