On Mon, Mar 1, 2010 at 1:48 PM, Roman Mamedov <roman@xxxxxxxx> wrote: >> * The kernel log messages when cycling the i2c-i801 driver ("rmmod >> i2c-i801 && modprobe i2c-i801" as root) > > There are no messages in dmesg or syslog when removing and reloading this > driver in 2.6.30, but in 2.6.33 there are errors: > > [ 173.468108] ACPI: I/O resource 0000:00:1f.3 [0xe800-0xe80f] conflicts with > ACPI region SM00 [0xe800-0xe806] > [ 173.468125] ACPI: If an ACPI driver is available for this device, you > should use it instead of the native driver >From ioports: e800-e80f : 0000:00:1f.3 e800-e80f : i801_smbus So the ports used by i801_smbus are actually claimed by ACPI; 2.6.30 did not enforce the reservation, .33 does. You might be able to use asus_atk0110 ACPI driver on your board; if it does not work please send me a copy of /sys/firmware/acpi/tables/DSDT, Luca _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors