"Lan, Tianyu" <tianyu.lan@xxxxxxxxx> writes: > The unit of charge_now is µA. > What is data shown on the battery? > 29 Wh? > Can you test on 3.1 or higher version? I tested v3.2-rc1-282-g3439a8d The problem is still the same. After suspend to RAM the presented interface changes and everything seems OK. I attach the outputs of "date; grep . *" taken in the /sys/class/power_supply/BAT0/ directory and a third one taken after waking up from suspend to RAM. Christoph ################ running on battery, after boot Sun Nov 13 10:14:27 CET 2011 alarm:156000 charge_full:3132000 charge_full_design:2886000 charge_now:2970000 current_now:469000 cycle_count:0 manufacturer:SANYO model_name:42T4899 present:1 serial_number:19797 status:Discharging technology:Li-ion type:Battery uevent:POWER_SUPPLY_NAME=BAT0 uevent:POWER_SUPPLY_STATUS=Discharging uevent:POWER_SUPPLY_PRESENT=1 uevent:POWER_SUPPLY_TECHNOLOGY=Li-ion uevent:POWER_SUPPLY_CYCLE_COUNT=0 uevent:POWER_SUPPLY_VOLTAGE_MIN_DESIGN=14800000 uevent:POWER_SUPPLY_VOLTAGE_NOW=16162000 uevent:POWER_SUPPLY_CURRENT_NOW=469000 uevent:POWER_SUPPLY_CHARGE_FULL_DESIGN=2886000 uevent:POWER_SUPPLY_CHARGE_FULL=3132000 uevent:POWER_SUPPLY_CHARGE_NOW=2970000 uevent:POWER_SUPPLY_MODEL_NAME=42T4899 uevent:POWER_SUPPLY_MANUFACTURER=SANYO uevent:POWER_SUPPLY_SERIAL_NUMBER=19797 voltage_min_design:14800000 voltage_now:16162000 ################ running on battery, after boot, a few minutes later Sun Nov 13 10:18:42 CET 2011 alarm:156000 charge_full:3132000 charge_full_design:2886000 charge_now:2909000 current_now:470000 cycle_count:0 manufacturer:SANYO model_name:42T4899 present:1 serial_number:19797 status:Discharging technology:Li-ion type:Battery uevent:POWER_SUPPLY_NAME=BAT0 uevent:POWER_SUPPLY_STATUS=Discharging uevent:POWER_SUPPLY_PRESENT=1 uevent:POWER_SUPPLY_TECHNOLOGY=Li-ion uevent:POWER_SUPPLY_CYCLE_COUNT=0 uevent:POWER_SUPPLY_VOLTAGE_MIN_DESIGN=14800000 uevent:POWER_SUPPLY_VOLTAGE_NOW=16132000 uevent:POWER_SUPPLY_CURRENT_NOW=470000 uevent:POWER_SUPPLY_CHARGE_FULL_DESIGN=2886000 uevent:POWER_SUPPLY_CHARGE_FULL=3132000 uevent:POWER_SUPPLY_CHARGE_NOW=2909000 uevent:POWER_SUPPLY_MODEL_NAME=42T4899 uevent:POWER_SUPPLY_MANUFACTURER=SANYO uevent:POWER_SUPPLY_SERIAL_NUMBER=19797 voltage_min_design:14800000 voltage_now:16132000 ################ running on battery, after wakeup from suspend to RAM Sun Nov 13 10:26:02 CET 2011 alarm:1566000 cycle_count:0 energy_full:31320000 energy_full_design:28860000 energy_now:27770000 manufacturer:SANYO model_name:42T4899 power_now:7746000 present:1 serial_number:19797 status:Discharging technology:Li-ion type:Battery uevent:POWER_SUPPLY_NAME=BAT0 uevent:POWER_SUPPLY_STATUS=Discharging uevent:POWER_SUPPLY_PRESENT=1 uevent:POWER_SUPPLY_TECHNOLOGY=Li-ion uevent:POWER_SUPPLY_CYCLE_COUNT=0 uevent:POWER_SUPPLY_VOLTAGE_MIN_DESIGN=14800000 uevent:POWER_SUPPLY_VOLTAGE_NOW=16006000 uevent:POWER_SUPPLY_POWER_NOW=7746000 uevent:POWER_SUPPLY_ENERGY_FULL_DESIGN=28860000 uevent:POWER_SUPPLY_ENERGY_FULL=31320000 uevent:POWER_SUPPLY_ENERGY_NOW=27770000 uevent:POWER_SUPPLY_MODEL_NAME=42T4899 uevent:POWER_SUPPLY_MANUFACTURER=SANYO uevent:POWER_SUPPLY_SERIAL_NUMBER=19797 voltage_min_design:14800000 voltage_now:16006000 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
