On Wed, Aug 22, 2012 at 07:43:22PM +0200, Gianluigi Papia wrote: > Hi, > > First of all, sorry for my English but I'm french speaking. > I would like to control the speed of the CPU fan of my Dell Studio > 1555, but it seems that lm-sensors doesn't support my fan. > When I do sensors-detect, I have this: > Trying family `National Semiconductor/ITE'... Yes > Found `ITE IT8512E/F/G Super IO' > (no support yet) > > Driver `coretemp': > * Chip `Intel digital thermal sensor' (confidence: 9) > > To load everything that is needed, add this to /etc/modules: > #----cut here---- > # Chip drivers > coretemp > #----cut here---- > > Of course, when I do pwmconfig, it doesn't work: > /usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed > > I've tried to force the loading of it87 module, but I've this error: > modprobe -v it87 force_id=0x8512 > insmod /lib/modules/3.2.0-3-amd64/kernel/drivers/hwmon/it87.ko force_id=0x8512 > ERROR: could not insert 'it87': No such device > You can not force the ID to the "real" id ... or at least it won't help. > I've also read that there are several issues because of acpi, so I've > added in /etc/default/grub: > GRUB_CMDLINE_LINUX_DEFAULT="quiet acpi_enforce_resources=lax" > > But, it still doesn't work. Is it dead for good because of ITE IT8512 > which has no support, or is there another solution? > It is not supported. I looked into the data sheet; the chip is not related to the IT87 series, and would require a completely new driver. Guenter _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
