On my net5501 - running all day and night in my basement - OpenBSD says soekris ~# sysctl hw.sensors hw.sensors.0=nsclpcsio0, Remote Temp 1, 114.00 degC hw.sensors.1=nsclpcsio0, Remote Temp 2, 127.00 degC hw.sensors.2=nsclpcsio0, Local Temp, 52.00 degC hw.sensors.3=nsclpcsio0, VSENS0, 3.01 V DC .........
I guess "Local Temp" is the CPU temperature. "Remote Temp 1/2" seem to be garbage - something floating / unconnected ? Otfried ----- Original Message ----- From: "Bad Dog" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Sunday, August 31, 2008 4:45 PM Subject: [Soekris] lmsensors > After a fair amount of investigation, trial and error, I seem to have a > working lmsensors config file for the 5501. Many thanks to the list and > to Henrik for creating this file in the first place and Poul for > creating the env4801 program. I needed only make minor tweaks to get > this working on the 5501. > > I may be having trouble with the CPU temperature, however. > > We are using a 5501 in a field situation. Other devices in the same > enclosure report the ambient temp at 34 deg (all readings in this msg > are Celsius.) There is a disk mounted in the 5501 case that reads > between 38-40 deg. The CPU, however, often reads 60 deg! > > Given the low power requirement of the system, I would think that the > CPU would stay pretty cool, so I suspect that the reading might be > wrong. I can't get to the box to perform a proper measurement in situ. > > The code that reads that temp is fairly simple, so I suspect that I am > reading the correct temperature. The standard Soekris case is mounted > vertically, which I would think would help increase airflow. > > Anyone know if the CPU temperature requires munging in a different > fashion than the 4801? Anyone have experience running a box near 50 deg > for long periods of time? Anyone have an lmsensors file that they are > certain is correct? > > Box is running kubuntu 7.10 with all the latest updates. Hard disk is > ruggedized automotive drive. > > my sensors.conf is > > chip "pc87366-*" > > # Soekris net4801 configuration > > # Written by Henrik Brix Andersen <[EMAIL PROTECTED]> > # Latest version can be found at http://www.brixandersen.dk/ > > # The configuration is partly based on the PC87366 datasheet and > # partly borrowed from the env4801 utility by Poul-Henning > # Kamp <[EMAIL PROTECTED]> > > # Datasheet: http://www.winbond.com/PDF/APCsheet/PC87366.pdf > # env4801: http://phk.freebsd.dk/soekris/env4801/ > > > # Voltage inputs > ignore vid > > # Unknown > # label in0 "avi0" > ignore in0 > > > # Core Voltage, +2.0V > label in1 "VCORE" > set in1_min 1.16 > set in1_max 1.29 > > > # VCC, +5.0V > label in2 "VCC" > compute in2 @*2, @/2 > > > # Power Supply Input, +6.0V - +28.0V > label in3 "VPWR" > compute in3 @*20.1, @/20.1 > set in3_min 6.0 > set in3_max 28.0 > > > # +12V > label in4 "+12V" > compute in4 @*4.83, @/4.83 > set in4_min 11 > set in4_max 13 > > > # -12V > label in5 "-12V" > # If in10 on your net4801 doesn't have the 3.3V reference, use this > # compute line instead: > # compute in5 (@-3.3)*19.2+3.3, (@-3.3)/19.2+3.3 > compute in5 (@-in10)*19.2+in10, (@-in10)/19.2+in10 > set in5_min -13 > set in5_max -11 > > > # GND, 0V > #label in6 "GND" > #set in6_min 0 > #set in6_max 0 > > # AVI6, +2.5V > label in6 "AVI6" > set in6_min 2 > set in6_max 3 > > # Standby Voltage, +3.3V > # Internally divided by 2 > label in7 "Vsb" > compute in7 @*2, @/2 > set in7_min 3.0 > set in7_max 3.6 > > > # Supply Voltage, +3.3V > # Internally divided by 2 > label in8 "Vdd" > compute in8 @*2, @/2 > set in8_min 3.0 > set in8_max 3.6 > > > # Battery Backup Supply Voltage, +3.0V > label in9 "Vbat" > set in9_min 2.4 > set in9_max 3.6 > > > # Analog Supply Voltage, +3.3V > # Internally divided by 2 > label in10 "AVdd" > compute in10 @*2, @/2 > set in10_min 3.0 > set in10_max 3.6 > > > # Temperature inputs > ignore temp1 > ignore temp2 > > # PC87366 Internal Temperature > # PC87366 Recommended Operating Conditions: 0 - 70C > # SC1100 Recommended Operating Conditions: 0 - 85C > label temp3 "Temp" > label temp3_crit "Critical" > set temp3_min 0 > set temp3_max 60 > set temp3_crit 70 > > > ignore temp4 > ignore temp5 > ignore temp6 > > > # Fan inputs > ignore fan1 > ignore fan2 > ignore fan3 > > ------------------------------ > > Thanks, > bd > > > _______________________________________________ > Soekris-tech mailing list > [email protected] > http://lists.soekris.com/mailman/listinfo/soekris-tech _______________________________________________ Soekris-tech mailing list [email protected] http://lists.soekris.com/mailman/listinfo/soekris-tech
