On 12/09/14 06:33, Ian Smith:
Normally with 2 batteries catered for and only one fitted you'd expect to see
battery1: <ACPI Control Method Battery> on acpi0
battery1: battery initialization start
battery1: battery initialization failed, giving up
Just for the completeness ...
... it is expected behavior for non-present battery. Relevant part of
code (sys/dev/acpica/acpi_cmbat.c):
ACPI_VPRINT(dev, acpi_device_get_parent_softc(dev),
"battery initialization start\n");
...
for (retry = 0; retry < ACPI_CMBAT_RETRY_MAX; retry++, AcpiOsSleep(10000)) {
...
if (!acpi_BatteryIsPresent(dev))
continue;
...
}
if (retry == ACPI_CMBAT_RETRY_MAX) {
ACPI_VPRINT(dev, acpi_device_get_parent_softc(dev),
"battery initialization failed, giving up\n");
Dan
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