On Wed, 24 Jun 2009 14:32:45 +0200, Konstantin Kletschke wrote: > > Exactly I am running 2.6.30-rc7, the guy reporting this in the ubuntu > forum did this februrary 28th, so on another kernel. I think that was probably me :) >> Would you be able and willing to apply a patch to your kernel and >> rebuild it, if I come up with something? I know this is a (not so) old thread, but where can I find the Kernel patches from 2.6.29.5 to 2.6.30.4 for support with the 283667hg-A chipset in an asus P5q3-Deluxe? I can't really run 2.6.30.4 as it kills audio which I can't solve apparently, so I'd like to patch my 2.6.29 kernel directly. By the way, my readings on the p5q3 when running 2.6.30.4 also can't be correct: w83667hg-isa-0290 Adapter: ISA adapter in0: +1.11 V (min = +0.00 V, max = +1.74 V) in1: +1.75 V (min = +0.79 V, max = +0.05 V) ALARM in2: +3.36 V (min = +0.53 V, max = +0.51 V) ALARM in3: +3.33 V (min = +2.14 V, max = +0.51 V) ALARM in4: +1.70 V (min = +0.82 V, max = +0.51 V) ALARM in5: +2.04 V (min = +0.27 V, max = +0.51 V) ALARM in7: +3.41 V (min = +2.05 V, max = +0.22 V) ALARM in8: +3.30 V (min = +0.64 V, max = +0.02 V) ALARM fan1: 760 RPM (min = 2410 RPM, div = 8) ALARM fan2: 1298 RPM (min = 2636 RPM, div = 16) ALARM fan3: 0 RPM (min = 0 RPM, div = 128) ALARM fan4: 753 RPM (min = 12980 RPM, div = 8) ALARM fan5: 756 RPM (min = 981 RPM, div = 8) ALARM temp1: +37.0?C (high = +102.0?C, hyst = +19.0?C) sensor = thermistor temp2: +25.5?C (high = +80.0?C, hyst = +75.0?C) sensor = diode temp3: +21.0?C (high = +80.0?C, hyst = +75.0?C) sensor = thermistor cpu0_vid: +1.163 V I'm also more than willing to try whatever you want on this machine :) Thanks R. > > time understanding how this can happen at all. Does writing to pwm3 > > change the value of pwm2, too? > > echo into pwm1 changes nothing: > > > cat pwm1 pwm2 pwm3 > 77 > 55 > 78 > > echo "99" >> pwm1 > > cat pwm1 pwm2 pwm3 > 77 > 55 > 78 > > echo into pwm2 changes pwm1: > > > cat pwm1 pwm2 pwm3 > 77 > 55 > 78 > > echo "99" >> pwm2 > > cat pwm1 pwm2 pwm3 > 99 > 55 > 78 > > echo into pwm3 changes pwm3: > > > cat pwm1 pwm2 pwm3 > 99 > 55 > 78 > > echo "100" >> pwm3 > > cat pwm1 pwm2 pwm3 > 99 > 55 > 100 This is all very confusing, I admit. I would like you to unload the w83627ehf driver and try to read from / write to the chip directly. For this you'll need the isadump and isaset tools (part of lm-sensors.) Registers pwm1, pwm2 and pwm3 are at 0x01, 0x03 and 0x11, respectively. You can see their raw value using the following command (as root): isaset 0x295 0x296 0x4e 0 # set bank to 0 isadump 0x295 0x296 Then I would like you to write to each register, then check the result. The value written doesn't matter as long as it is different from the current value of all 3 registers in question: isaset 0x295 0x296 0x01 0xaa isadump 0x295 0x296 isaset 0x295 0x296 0x03 0xbb isadump 0x295 0x296 isaset 0x295 0x296 0x11 0xcc isadump 0x295 0x296 If this works fine then that would be a bug in the driver. If it doesn't, that would be a hardware bug. -- Jean Delvare
