David C. Rankin wrote: > sensor Devs, > > I have an MSI K9N2 SLI Platinum board that has the f71882fg- chip. I am unable > to set the tempX_max_hyst and tempX_crit_hyst temperature limits with > sensors-3.0.2-4.1. Attempting to set the values results in the normal error > messages on sensors -s: > > Error: Line 70: Unknown feature name > Error: Line 71: Unknown feature name > <snip> > set temp1_max_hyst 50 > set temp1_max 55 > set temp1_crit_hyst 56 > set temp1_crit 60 > set temp2_max_hyst 50 > set temp2_max 55 > set temp2_crit_hyst 56 > set temp2_crit 60 > > However, all of the _hyst settings result in the errors explained above. So, > how do you set the hyst limits with this chipset? > Erm, that should work. What does ls /sys/class/hwmon/hwmon*/device show ? If there are temp#_max_hyst files there try: echo -n 56000 > /sys/class/hwmon/hwmon#/device/temp#_max_hyst Note that the hysteresis is shared between max and crit, so only the temp#_max_hyst attributes are writable the temp#_crit_hyst attributes are readonly. If the echo works and your sensors.conf still gives errors after removing the set statements for temp#_crit_hyst, we probably have a bug in libsensors or sensors somewhere. > If you need additional information, please just ask and I'll be glad to > provide it. Also, I tried enabling temp3 and that resulted in a wild value of > 127 deg.C which is way off-scale high. Any ideas what this sensor does? 127 looks like not connected to me, I would expect the output of "sensors" to give a FAULT as reading for that sensors, what does: cat /sys/class/hwmon/hwmon#/device/temp3_fault Give as output? Regards, Hans
