Guten Tag Matthias, > Am Dienstag, den 05.09.2006, 18:20 +0200 schrieb Jean Delvare: > > > Can you provide a listing of the sysfs files exported by the driver on > > > your system? > > The listing is attached. OK, it actually lacks the fan5 files, so that's a kernel issue and not a user-space issue. > > The w83627ehf pins for fans 4 and 5 can be programmed as > > > general purpose I/O, and the driver detects whether you have 3, 4, or > > > 5 fan pins configured. (The setting is read, but not changed.) So...do > > > you have pwm4 and pwm5 in your sysfs? > > > > Matthias, can you please provide a dump of your chip (isadump 0x295 > > 0x296) at init time, before loading the w83627ehf driver? > > The dump is attached. It was taken before loading any modules > (init=/bin/sh). It indeed shows fan5 as disabled. > > I'd try forcing the driver to use all 5 fan inputs. Just run "isaset > > 0x295 0x296 0x47 0x05 0x05" before loading the w83627ehf driver, and > > see what happens. It's supposed to be the default, but... > > I tried it, no success :\ I still only get 4 fans. Odd. Did "isaset" complain about failed readback? The easiest way to make sure is: isadump -y 0x295 0x296 isaset -y 0x295 0x296 0x47 0xf5 isadump -y 0x295 0x296 The value of register 0x47 should change in the second dump. -- Jean Delvare
