On Thu, 24 Jul 2014 17:53:50 -0500, Pietro Sammarco wrote: > Hello people, > > I have recently bought a brand new Acer chromebook c720 which I am using > with ArchLinux. Ever since I wiped out ChromeOS to install ArchLinux I > realized a smell of electronic burning coming from it. Digging around I > have realized lm-sensors does not detect the fan. What did ChromeOS report with regards to hardware monitoring? If this machine has anything which looks like a BIOS, what does it report with regards to hardware monitoring? Most laptops don't have traditional hardware monitoring chips, everything is handled by ACPI magic and/or behind complex environment controller chips. > The chipset is a Lynx Point (PCH), therefore as according the wiki it > should work with the i2c-i801. > > I am going to attach a bit of informations below. > > Linux chromebookC720 3.16.0-1-mainline-chromebook #1 SMP PREEMPT Mon Jul > 14 22:04:51 NZST 2014 x86_64 GNU/Linux > > [latrina@chromebookC720 ~]$ sudo i2cdetect -l > i2c-0 i2c i2c-designware-pci I2C adapter > i2c-1 i2c i2c-designware-pci I2C adapter > i2c-2 smbus SMBus I801 adapter at 0400 SMBus adapter > i2c-3 i2c i915 gmbus ssc I2C adapter > i2c-4 i2c i915 gmbus vga I2C adapter > i2c-5 i2c i915 gmbus panel I2C adapter > i2c-6 i2c i915 gmbus dpc I2C adapter > i2c-7 i2c i915 gmbus dpb I2C adapter > i2c-8 i2c i915 gmbus dpd I2C adapter > i2c-9 i2c DPDDC-A I2C adapter I'm surprised by the designware stuff, instead I would expected cros-ec-i2c-tunnel. Can you check if the i2c-cros-ec-tunnel driver is loaded (as well as the cros_ec driver itself)? > Hopefully someone will able to tell me what I am doing wrong. Nothing, it's just a non-trivial case. -- Jean Delvare SUSE L3 Support _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
