On 27/10/2007, Alexey Starikovskiy <aystarik@xxxxxxxxx> wrote: > Ash Milsted wrote: > > Hi again, > > I just thought I'd say that this is still occuring with the current > > linux-acpi-2.6 git tree on top of Linus' latest.. I don't get > > (dis)charge uevents and, oddly, the sysfs charge_now value is > As I remember, you did not found uevents in 2.6.23 as well? Yeah, no uevents for (dis)charges or (un)plugs in 2.6.23. > > initially wrong on boot-up. For some reason it gives a value of about > > half the full charge of the battery (no matter what the true value is) > > until I read it a couple of times, at which point it corrects itself. Reading the sysfs value is, it turns out, not necessary to trigger this single update (which also sends a change uevent). I guess this is just the battery driver grabbing the initial value - after that there are no more change uevents. > > I attach a few extra details, in case they help. > your acpidump output might be usefull at this point. Attached. > > > > cat /sys/class/power_supply/BAT1/uevent > > POWER_SUPPLY_NAME=BAT1 > > POWER_SUPPLY_TYPE=Battery > > POWER_SUPPLY_STATUS=Charging > > POWER_SUPPLY_PRESENT=1 > > POWER_SUPPLY_TECHNOLOGY=Unknown > > POWER_SUPPLY_VOLTAGE_MIN_DESIGN=14800000 > > POWER_SUPPLY_VOLTAGE_NOW=14800000 > > POWER_SUPPLY_CURRENT_NOW=0 > > POWER_SUPPLY_CHARGE_FULL_DESIGN=4000000 > > POWER_SUPPLY_CHARGE_FULL=4000000 > > POWER_SUPPLY_CHARGE_NOW=1960000 > > POWER_SUPPLY_MODEL_NAME=PABAS005 > > POWER_SUPPLY_MANUFACTURER=TOSHIBA > > > > One odd thing about this is the TECHNOLOGY field - with the procfs > > interface it is reported as lion, not "Unknown". As before, if I any > > other info would help, just ask. > I check against "LION" (strcasecmp), so lion should be recognized. > Please take a look on dmesg with attached patch Turns out that the string was "Li-Ion", not "lion". ...ACPI: unmatched technology 'Li-Ion' I guess, chemically speaking, it's more precise :) > Thanks, > Alex. No problem. One other thing - I just saw this is my dmesg... Oct 28 13:41:49 tuktuk omnibook: Driver version 2.20070211-trunk. Oct 28 13:41:49 tuktuk omnibook: Toshiba Satellite 1110 detected. Oct 28 13:41:49 tuktuk omnibook: LCD backlight turn off at console blanking is enabled. Oct 28 13:41:49 tuktuk omnibook: Enabling all hotkeys. Oct 28 13:41:49 tuktuk ACPI: EC: non-query interrupt received, switching to interrupt mode ACPI switched to interrupt mode only after the (out-of-tree) omnibook driver loads. Will test without this module, however I know it was not loaded when I tested 2.6.23. Ash - 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
