From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dean Loros Date: Mon, 08 Sep 2008 08:48:39 +0000 Subject: Re: [lm-sensors] EVGA nForce 750i motherboard Message-Id: <48C4E6E7.6080401@gmail.com> List-Id: References: <48C49CDE.7090800@gmail.com> In-Reply-To: <48C49CDE.7090800@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: lm-sensors@vger.kernel.org Hi Jean--- Unloaded both. Dump for isadump 0x295 0x296: dean@linux:~/Desktop$ sudo isadump 0x295 0x296 [sudo] password for dean: WARNING! Running this program can cause system crashes, data loss and worse! I will probe address register 0x295 and data register 0x296. Continue? [Y/n] y 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: 04 ff 04 21 31 00 1e 50 01 02 01 02 3c 3c 0a 0a 10: 04 ff 50 00 00 01 01 3c 43 07 00 00 ff ff ff d8 20: a0 83 d0 d0 a0 c2 e6 5a e1 41 ff cb 88 cb 74 d9 30: 90 ff db ff fe 00 00 00 01 00 7f fe a9 3f b9 68 40: 01 de 1f ff ff ff 07 d4 2d 00 40 44 18 15 01 a3 50: 21 80 02 00 00 7f 05 e0 ff ff ff ff ff ff ff ff 60: 04 40 33 1e 02 02 3c ff 1f ff 1f ff ff ff ff ff 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 80: 04 ff 04 21 31 00 1e 50 01 02 01 02 3c 3c 0a 0a 90: 04 ff 50 00 00 01 01 3c 43 07 00 00 ff ff ff d8 a0: a0 83 d0 d0 a0 c2 e6 5a e1 41 ff cb 88 cb 74 d9 b0: 90 ff db ff fe 00 00 00 01 00 7f fe a9 3f b9 68 c0: 01 00 10 ff ff ff 07 d4 2d 00 40 44 18 15 01 a3 d0: 21 80 02 00 00 7f 05 e0 ff ff ff ff ff ff ff ff e0: 04 40 33 1e 02 02 3c ff 1f ff 1f ff ff ff ff ff f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff Interesting about i2cdump 1 0x2d b: dean@linux:~/Desktop$ sudo i2cdump 1 0x2d b sudo: i2cdump: command not found I got from BIOS: CPU temp@c board temp5c So I don't know where the 98c is coming from.... After reloading the w83627ehf I get: dean@linux:~/Desktop$ sensors acpitz-virtual-0 Adapter: Virtual device temp1: +40.0=B0C (crit =3D +60.0=B0C) coretemp-isa-0000 Adapter: ISA adapter Core 0: +39.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) coretemp-isa-0001 Adapter: ISA adapter Core 1: +46.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) coretemp-isa-0002 Adapter: ISA adapter Core 2: +42.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) coretemp-isa-0003 Adapter: ISA adapter Core 3: +44.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) w83627dhg-isa-0290 Adapter: ISA adapter VCore: +1.27 V (min =3D +1.09 V, max =3D +1.62 V) in1: +6.92 V (min =3D +6.12 V, max =3D +10.72 V) AVCC: +3.33 V (min =3D +2.30 V, max =3D +3.47 V) 3VCC: +3.33 V (min =3D +3.50 V, max =3D +4.08 V) ALARM in4: +1.28 V (min =3D +2.03 V, max =3D +2.04 V) ALARM in5: +1.55 V (min =3D +0.00 V, max =3D +0.00 V) ALARM in6: +5.89 V (min =3D +0.03 V, max =3D +0.00 V) ALARM VSB: +3.33 V (min =3D +1.57 V, max =3D +0.02 V) ALARM VBAT: +3.02 V (min =3D +0.10 V, max =3D +1.54 V) ALARM Case Fan: 3000 RPM (min =3D 2657 RPM, div =3D 2) CPU Fan: 2556 RPM (min =3D 998 RPM, div =3D 8) Aux Fan: 0 RPM (min =3D 10887 RPM, div =3D 4) ALARM fan4: 1638 RPM (min =3D 912 RPM, div =3D 8) fan5: 0 RPM (min =3D 0 RPM, div =3D 2) ALARM Sys Temp: +90.0=B0C (high =3D +0.0=B0C, hyst =3D +127.0=B0C) sensor = =3D thermistor CPU Temp: +33.0=B0C (high =3D +127.0=B0C, hyst =3D +0.0=B0C) sensor = =3D transistor AUX Temp: +34.5=B0C (high =3D +127.0=B0C, hyst =3D +0.0=B0C) sensor = =3D thermistor Sensors is not reading a critical fan speed--nForce northbridge. Sensors-detect requested that both the lm78 & w83627ehf get loaded..running the latest Ubuntu kernel 2.6.27-2-generic Thanks!! Dean Loros Jean Delvare wrote: > Hi Dean, >=20 > On Sun, 07 Sep 2008 20:32:46 -0700, Dean Loros wrote: >> I have just setup a EVGA nForce 750i motherboard for Ubuntu (8.10 >> testing) & have several ALARM sections. Question is how do I just report >> the voltages/fan speeds without alarms? >=20 > There is no option to hide alarms. What you must do is > adjust /etc/sensors3.conf to match your motherboard. After adding "set" > statements to set proper sensor limits, and running "sensors -s", the > alarms should vanish. It can take some time and tries before you get > things right, due to the motherboard-specific nature of the settings > and the fact that most motherboard vendors don't document the sensor > wiring. The easiest way in my experience is to compare with either what > the BIOS prints or what the monitoring software provided by the board > vendor prints. >=20 >> I am using 3.02 supplied by Ubuntu--listed as sensors are: >> >> lm78-i2c-1-2d, w83627dhg-isa-0290, coretemp & acpitz-virtual-0 >> >> The coretemp & acpitz-virtual-0 are working in range--most of the >> readings for the lm78 & w83627dhg are throwing alarms even after I >> spread the voltage/fanspeed ranges. Output follows: >> >> acpitz-virtual-0 >> Adapter: Virtual device >> temp1: +40.0=B0C (crit =3D +60.0=B0C) >> >> lm78-i2c-1-2d >> Adapter: SMBus nForce2 adapter at 1c80 >> VCore 1: +2.53 V (min =3D +2.18 V, max =3D +3.25 V) >> VCore 2: +2.10 V (min =3D +1.86 V, max =3D +3.25 V) ALARM >> +3.3V: +3.31 V (min =3D +2.30 V, max =3D +3.47 V) ALARM >> +5V: +3.31 V (min =3D +3.50 V, max =3D +4.08 V) ALARM >> +12V: +2.56 V (min =3D +4.08 V, max =3D +4.08 V) ALARM >> -12V: +3.10 V (min =3D +0.00 V, max =3D +0.00 V) ALARM >> -5V: +3.66 V (min =3D +0.00 V, max =3D +0.00 V) ALARM >> fan1: 2986 RPM (min =3D 2657 RPM, div =3D 2) ALARM >> fan2: 2556 RPM (min =3D 998 RPM, div =3D 8) ALARM >> fan3: 4963 RPM (min =3D 10714 RPM, div =3D 2) ALARM >> temp1: +98.0=B0C (high =3D +100.0=B0C, hyst =3D +120.0=B0C) ALARM >> cpu0_vid: +3.100 V >=20 > This is highly improbable that you actually have an LM78 chip on a > recent motherboard. This most certainly is a misdetection. Could be > that the W83627DHG chip is connected to both the LPC bus and the SMBus. > Did sensors-detect tell you to load the lm78 driver? Which kernel are > you running? Please unload the lm78 and w83627ehf drivers and provide > the following dumps: >=20 > isadump 0x295 0x296 > i2cdump 1 0x2d b >=20 > Maybe sensors-detect needs to be taught that the W83627DHG can also > live on the SMBus. >=20 > Then you can reload the w83627ehf driver, but you should NOT load the > lm78 driver again.=20 >=20 >> w83627dhg-isa-0290 >> Adapter: ISA adapter >> VCore: +1.26 V (min =3D +1.09 V, max =3D +1.62 V) >> in1: +6.86 V (min =3D +6.12 V, max =3D +10.72 V) >> AVCC: +3.31 V (min =3D +2.30 V, max =3D +3.47 V) >> 3VCC: +3.31 V (min =3D +3.50 V, max =3D +4.08 V) ALARM >> in4: +1.28 V (min =3D +2.04 V, max =3D +2.04 V) ALARM >> in5: +1.55 V (min =3D +0.00 V, max =3D +0.00 V) ALARM >> in6: +5.86 V (min =3D +0.00 V, max =3D +0.00 V) ALARM >> VSB: +3.31 V (min =3D +1.57 V, max =3D +0.02 V) ALARM >> VBAT: +3.02 V (min =3D +0.10 V, max =3D +1.54 V) ALARM >> Case Fan: 3000 RPM (min =3D 2657 RPM, div =3D 2) >> CPU Fan: 2556 RPM (min =3D 998 RPM, div =3D 8) >> Aux Fan: 1240 RPM (min =3D 2678 RPM, div =3D 8) ALARM >> fan4: 1622 RPM (min =3D 912 RPM, div =3D 8) >> fan5: 0 RPM (min =3D 0 RPM, div =3D 128) ALARM >> Sys Temp: +98.0=B0C (high =3D +100.0=B0C, hyst =3D +120.0=B0C) sens= or =3D thermistor >=20 > This one is a bit frightening. What does the BIOS say? >=20 >> CPU Temp: +52.5=B0C (high =3D +127.0=B0C, hyst =3D +0.0=B0C) senso= r =3D transistor >> AUX Temp: +37.0=B0C (high =3D +127.0=B0C, hyst =3D +0.0=B0C) senso= r =3D thermistor >> >> coretemp-isa-0000 >> Adapter: ISA adapter >> Core 0: +60.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) >> >> coretemp-isa-0001 >> Adapter: ISA adapter >> Core 1: +61.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) >> >> coretemp-isa-0002 >> Adapter: ISA adapter >> Core 2: +64.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) >> >> coretemp-isa-0003 >> Adapter: ISA adapter >> Core 3: +65.0=B0C (high =3D +80.0=B0C, crit =3D +100.0=B0C) >=20 _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors