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* [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
@ 2012-04-06 20:08 Justin Piszcz
  2012-04-06 20:14 ` Justin Piszcz
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: Justin Piszcz @ 2012-04-06 20:08 UTC (permalink / raw)
  To: lm-sensors


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Hello,

Was curious why the max voltage does not show up properly for in4 (VDIMM)
for this X7SPA-HF using lm sensors 3.3.1 or 3.3.2?

On the sensor reading page for IPMI:
VDIMM	Normal	1.84 Volts

This is with lm_sensors:

--

$ sensors
w83627dhg-isa-0ca0
Adapter: ISA adapter
Vcore:        +1.16 V  (min =  +0.72 V, max =  +1.39 V)
Vnbcore:      +1.04 V  (min =  +0.94 V, max =  +1.16 V)
AVCC:         +3.34 V  (min =  +2.98 V, max =  +3.63 V)
+3.3V:        +3.34 V  (min =  +2.98 V, max =  +3.63 V)
VDIMM:        +1.84 V  (min =  +1.62 V, max =  +0.00 V)  ALARM
+5V:          +1.25 V  (min =  +1.13 V, max =  +1.38 V)
+12V:         +0.75 V  (min =  +0.67 V, max =  +0.83 V)
3VSB:         +3.30 V  (min =  +2.98 V, max =  +3.63 V)
Vbat:         +3.06 V  (min =  +2.70 V, max =  +3.30 V)
SYS Temp:     +42.0°C  (high = +75.0°C, hyst = +70.0°C)  sensor = thermistor
CPU Temp:     +40.5°C  (high = +90.0°C, hyst = +87.0°C)  sensor = diode
Case Temp:    +24.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = diode
$ sensors --version
sensors version 3.3.1 with libsensors version 3.3.1

lm_sensors-3.3.2$ prog/sensors/sensors --version
sensors version 3.3.2 with libsensors version 3.3.1

w83627dhg-isa-0ca0
Adapter: ISA adapter
Vcore:        +1.16 V  (min =  +0.72 V, max =  +1.39 V)
Vnbcore:      +1.04 V  (min =  +0.94 V, max =  +1.16 V)
AVCC:         +3.34 V  (min =  +2.98 V, max =  +3.63 V)
+3.3V:        +3.34 V  (min =  +2.98 V, max =  +3.63 V)
VDIMM:        +1.84 V  (min =  +1.62 V, max =  +0.00 V)  ALARM
+5V:          +1.25 V  (min =  +1.13 V, max =  +1.38 V)
+12V:         +0.75 V  (min =  +0.67 V, max =  +0.83 V)
3VSB:         +3.30 V  (min =  +2.98 V, max =  +3.63 V)
Vbat:         +3.06 V  (min =  +2.70 V, max =  +3.30 V)
SYS Temp:     +42.0°C  (high = +75.0°C, hyst = +70.0°C)  sensor = thermistor
CPU Temp:     +40.5°C  (high = +90.0°C, hyst = +87.0°C)  sensor = CPU diode
Case Temp:    +24.5°C  (high = +80.0°C, hyst = +75.0°C)  sensor = CPU diode

--

I also tried hardcoding in4_{min,max}:

$ cat /etc/sensors3.conf

chip "w83627ehf-*" "w83627dhg-*" "w83667hg-*" "nct6775-*" "nct6776-*"

    label in0 "Vcore"
    label in1 "Vnbcore"
    label in2 "AVCC"
    label in3 "+3.3V"
    label in4 "VDIMM"
    label in5 "+5V"
    label in6 "+12V"
    label in7 "3VSB"
    label in8 "Vbat"
    label temp1 "SYS Temp"
    label temp2 "CPU Temp"
    label temp3 "Case Temp"

    set in2_min  3.3 * 0.90
    set in2_max  3.3 * 1.10
    set in3_min  3.3 * 0.90
    set in3_max  3.3 * 1.10
# http://lists.lm-sensors.org/pipermail/lm-sensors/2010-November/030368.html
    set in4_min  1.62
    set in4_max  1.98
    set in7_min  3.3 * 0.90
    set in7_max  3.3 * 1.10
    set in8_min  3.0 * 0.90
    set in8_max  3.0 * 1.10

    ignore fan1
    ignore fan2
    ignore fan3
    ignore fan4
    ignore fan5
    ignore cpu0_vid
    ignore intrusion0

Justin.

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_______________________________________________
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http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
@ 2012-04-06 20:14 ` Justin Piszcz
  2012-04-06 20:19 ` Jean Delvare
                   ` (6 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: Justin Piszcz @ 2012-04-06 20:14 UTC (permalink / raw)
  To: lm-sensors

From: Justin Piszcz [mailto:jpiszcz@lucidpixels.com] 
Sent: Friday, April 06, 2012 4:08 PM
To: lm-sensors@lm-sensors.org
Subject: Supermicro X7SPA-HF: in4 ALARM

--

Hi,

After a reboot, it shows up, bug or sensor issue?

w83627dhg-isa-0ca0
Adapter: ISA adapter
Vcore:        +1.16 V  (min =  +0.72 V, max =  +1.39 V)
Vnbcore:      +1.04 V  (min =  +0.94 V, max =  +1.16 V)
AVCC:         +3.34 V  (min =  +2.98 V, max =  +3.63 V)
+3.3V:        +3.34 V  (min =  +2.98 V, max =  +3.63 V)
VDIMM:        +1.83 V  (min =  +1.62 V, max =  +1.98 V)
+5V:          +1.25 V  (min =  +1.13 V, max =  +1.38 V)
+12V:         +0.75 V  (min =  +0.67 V, max =  +0.83 V)
3VSB:         +3.30 V  (min =  +2.98 V, max =  +3.63 V)
Vbat:         +3.06 V  (min =  +2.70 V, max =  +3.30 V)
SYS Temp:     +42.0C  (high = +75.0C, hyst = +70.0C)  sensor = thermistor
CPU Temp:     +41.0C  (high = +90.0C, hyst = +87.0C)  sensor = diode
Case Temp:    +25.0C  (high = +80.0C, hyst = +75.0C)  sensor = diode

Justin.


_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
  2012-04-06 20:14 ` Justin Piszcz
@ 2012-04-06 20:19 ` Jean Delvare
  2012-04-06 20:24 ` Justin Piszcz
                   ` (5 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: Jean Delvare @ 2012-04-06 20:19 UTC (permalink / raw)
  To: lm-sensors

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^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
  2012-04-06 20:14 ` Justin Piszcz
  2012-04-06 20:19 ` Jean Delvare
@ 2012-04-06 20:24 ` Justin Piszcz
  2012-04-06 20:56 ` Jean Delvare
                   ` (4 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: Justin Piszcz @ 2012-04-06 20:24 UTC (permalink / raw)
  To: lm-sensors



-----Original Message-----
From: Jean Delvare [mailto:khali@linux-fr.org] 
Sent: Friday, April 06, 2012 4:19 PM
To: Justin Piszcz
Cc: lm-sensors@lm-sensors.org
Subject: Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM

On Fri, 6 Apr 2012 16:08:12 -0400, Justin Piszcz wrote:
> Hello,
> 
> Was curious why the max voltage does not show up properly for in4 (VDIMM)
> for this X7SPA-HF using lm sensors 3.3.1 or 3.3.2?
> 
> On the sensor reading page for IPMI:
> VDIMM	Normal	1.84 Volts

You should not mix IPMI with native Linux hardware monitoring driver.
There is no mutual exclusion on device access, and havoc can (and will)
happen.

Ah, good to know!

>     ignore intrusion0

Did you run "sensors -s" after changing the configuration file?

Whoops, missed this, thanks, that was it-- if the board's built-in IPMI monitoring (accessible via IPMI web interface) is going to interfere with lm_sensors, its probably best not to use it and just refer to the IPMI via the web interface?

Justin.


_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
                   ` (2 preceding siblings ...)
  2012-04-06 20:24 ` Justin Piszcz
@ 2012-04-06 20:56 ` Jean Delvare
  2012-05-13 22:30 ` Ben Kamen
                   ` (3 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: Jean Delvare @ 2012-04-06 20:56 UTC (permalink / raw)
  To: lm-sensors

On Fri, 6 Apr 2012 16:24:57 -0400, Justin Piszcz wrote:
> if the board's built-in IPMI monitoring (accessible via IPMI web interface) is going to interfere with lm_sensors, its probably best not to use it and just refer to the IPMI via the web interface?

Yes, I'd recommend that for the time being.

-- 
Jean Delvare

_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
                   ` (3 preceding siblings ...)
  2012-04-06 20:56 ` Jean Delvare
@ 2012-05-13 22:30 ` Ben Kamen
  2012-05-13 23:57 ` Ben Kamen
                   ` (2 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: Ben Kamen @ 2012-05-13 22:30 UTC (permalink / raw)
  To: lm-sensors

Hey guys, in response to this email below from Jean,

  Can we still use lm_sensors on the winbond IC on the board or should lm_sensors be disabled entirely?

I'm also using an X7SPA-HF and the thermal management goes wonky after a few hours of normal operation.

(temp alarm, fans report erroneous speeds and so forth)

When this started happening, I began to wonder about contention between the IPMI controller onboard and what linux might be trying to do at the same time.

Thanks,

  -Ben

> On Fri, 6 Apr 2012 16:08:12 -0400, Justin Piszcz wrote:
>> Hello,
>>
>> Was curious why the max voltage does not show up properly for in4 (VDIMM)
>> for this X7SPA-HF using lm sensors 3.3.1 or 3.3.2?
>>
>> On the sensor reading page for IPMI:
>> VDIMM	Normal	1.84 Volts
>
> You should not mix IPMI with native Linux hardware monitoring driver.
> There is no mutual exclusion on device access, and havoc can (and will)
> happen.
>
>> This is with lm_sensors:
>>
>> --
>>
>> $ sensors
>> w83627dhg-isa-0ca0
>> Adapter: ISA adapter
>> Vcore:        +1.16 V  (min =  +0.72 V, max =  +1.39 V)
>> Vnbcore:      +1.04 V  (min =  +0.94 V, max =  +1.16 V)
>> AVCC:         +3.34 V  (min =  +2.98 V, max =  +3.63 V)
>> +3.3V:        +3.34 V  (min =  +2.98 V, max =  +3.63 V)
>> VDIMM:        +1.84 V  (min =  +1.62 V, max =  +0.00 V)  ALARM
>> +5V:          +1.25 V  (min =  +1.13 V, max =  +1.38 V)
>> +12V:         +0.75 V  (min =  +0.67 V, max =  +0.83 V)
>> 3VSB:         +3.30 V  (min =  +2.98 V, max =  +3.63 V)
>> Vbat:         +3.06 V  (min =  +2.70 V, max =  +3.30 V)
>> SYS Temp:     +42.0°C  (high = +75.0°C, hyst = +70.0°C)  sensor = thermistor
>> CPU Temp:     +40.5°C  (high = +90.0°C, hyst = +87.0°C)  sensor = diode
>> Case Temp:    +24.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = diode
>> $ sensors --version
>> sensors version 3.3.1 with libsensors version 3.3.1
>>
>> lm_sensors-3.3.2$ prog/sensors/sensors --version
>> sensors version 3.3.2 with libsensors version 3.3.1
>>
>> w83627dhg-isa-0ca0
>> Adapter: ISA adapter
>> Vcore:        +1.16 V  (min =  +0.72 V, max =  +1.39 V)
>> Vnbcore:      +1.04 V  (min =  +0.94 V, max =  +1.16 V)
>> AVCC:         +3.34 V  (min =  +2.98 V, max =  +3.63 V)
>> +3.3V:        +3.34 V  (min =  +2.98 V, max =  +3.63 V)
>> VDIMM:        +1.84 V  (min =  +1.62 V, max =  +0.00 V)  ALARM
>> +5V:          +1.25 V  (min =  +1.13 V, max =  +1.38 V)
>> +12V:         +0.75 V  (min =  +0.67 V, max =  +0.83 V)
>> 3VSB:         +3.30 V  (min =  +2.98 V, max =  +3.63 V)
>> Vbat:         +3.06 V  (min =  +2.70 V, max =  +3.30 V)
>> SYS Temp:     +42.0°C  (high = +75.0°C, hyst = +70.0°C)  sensor = thermistor
>> CPU Temp:     +40.5°C  (high = +90.0°C, hyst = +87.0°C)  sensor = CPU diode
>> Case Temp:    +24.5°C  (high = +80.0°C, hyst = +75.0°C)  sensor = CPU diode
>>
>> --
>>
>> I also tried hardcoding in4_{min,max}:
>>
>> $ cat /etc/sensors3.conf
>>
>> chip "w83627ehf-*" "w83627dhg-*" "w83667hg-*" "nct6775-*" "nct6776-*"
>>
>>     label in0 "Vcore"
>>     label in1 "Vnbcore"
>>     label in2 "AVCC"
>>     label in3 "+3.3V"
>>     label in4 "VDIMM"
>>     label in5 "+5V"
>>     label in6 "+12V"
>>     label in7 "3VSB"
>>     label in8 "Vbat"
>>     label temp1 "SYS Temp"
>>     label temp2 "CPU Temp"
>>     label temp3 "Case Temp"
>>
>>     set in2_min  3.3 * 0.90
>>     set in2_max  3.3 * 1.10
>>     set in3_min  3.3 * 0.90
>>     set in3_max  3.3 * 1.10
>> # http://lists.lm-sensors.org/pipermail/lm-sensors/2010-November/030368.html
>>     set in4_min  1.62
>>     set in4_max  1.98
>>     set in7_min  3.3 * 0.90
>>     set in7_max  3.3 * 1.10
>>     set in8_min  3.0 * 0.90
>>     set in8_max  3.0 * 1.10
>>
>>     ignore fan1
>>     ignore fan2
>>     ignore fan3
>>     ignore fan4
>>     ignore fan5
>>     ignore cpu0_vid
>>     ignore intrusion0
>
> Did you run "sensors -s" after changing the configuration file?
>
> --
> Jean Delvare

_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
                   ` (4 preceding siblings ...)
  2012-05-13 22:30 ` Ben Kamen
@ 2012-05-13 23:57 ` Ben Kamen
  2012-05-14  0:53 ` Guenter Roeck
  2012-05-14  5:42 ` Jean Delvare
  7 siblings, 0 replies; 9+ messages in thread
From: Ben Kamen @ 2012-05-13 23:57 UTC (permalink / raw)
  To: lm-sensors

Ok, after looking around some more -- I should be talking though ipmisensors and not directly communicating with the w83627ehf directly.

it finds the ipmi interface:

> Found `IPMI BMC KCS' at 0xca2...                            Success!
>     (confidence 8, driver `ipmisensors')
>

but then tells me:
> Warning: the required module ipmisensors is not currently installed
> on your system. If it is built into the kernel then it's OK.
> Otherwise, check http://www.lm-sensors.org/wiki/Devices for
> driver availability.

and I'm using the RHEL 6 released version of lm-sensors:

lm_sensors.x86_64	3.1.1-10.el6	@base


So where do I get ipmisensors? The wiki says I should use ipmitool -- but then how does that integrate?

Thanks,

  -Ben


On 05/13/12 5:30 PM, Ben Kamen wrote:
> Hey guys, in response to this email below from Jean,
>
> Can we still use lm_sensors on the winbond IC on the board or should lm_sensors be disabled entirely?
>
> I'm also using an X7SPA-HF and the thermal management goes wonky after a few hours of normal operation.
>
> (temp alarm, fans report erroneous speeds and so forth)
>
> When this started happening, I began to wonder about contention between the IPMI controller onboard and what linux might be trying to do at the same time.
>
> Thanks,
>
> -Ben
>
>> On Fri, 6 Apr 2012 16:08:12 -0400, Justin Piszcz wrote:
>>> Hello,
>>>
>>> Was curious why the max voltage does not show up properly for in4 (VDIMM)
>>> for this X7SPA-HF using lm sensors 3.3.1 or 3.3.2?
>>>
>>> On the sensor reading page for IPMI:
>>> VDIMM Normal 1.84 Volts
>>
>> You should not mix IPMI with native Linux hardware monitoring driver.
>> There is no mutual exclusion on device access, and havoc can (and will)
>> happen.
>>
>>> This is with lm_sensors:
>>>
>>> --
>>>
>>> $ sensors
>>> w83627dhg-isa-0ca0
>>> Adapter: ISA adapter
>>> Vcore: +1.16 V (min = +0.72 V, max = +1.39 V)
>>> Vnbcore: +1.04 V (min = +0.94 V, max = +1.16 V)
>>> AVCC: +3.34 V (min = +2.98 V, max = +3.63 V)
>>> +3.3V: +3.34 V (min = +2.98 V, max = +3.63 V)
>>> VDIMM: +1.84 V (min = +1.62 V, max = +0.00 V) ALARM
>>> +5V: +1.25 V (min = +1.13 V, max = +1.38 V)
>>> +12V: +0.75 V (min = +0.67 V, max = +0.83 V)
>>> 3VSB: +3.30 V (min = +2.98 V, max = +3.63 V)
>>> Vbat: +3.06 V (min = +2.70 V, max = +3.30 V)
>>> SYS Temp: +42.0°C (high = +75.0°C, hyst = +70.0°C) sensor = thermistor
>>> CPU Temp: +40.5°C (high = +90.0°C, hyst = +87.0°C) sensor = diode
>>> Case Temp: +24.0°C (high = +80.0°C, hyst = +75.0°C) sensor = diode
>>> $ sensors --version
>>> sensors version 3.3.1 with libsensors version 3.3.1
>>>
>>> lm_sensors-3.3.2$ prog/sensors/sensors --version
>>> sensors version 3.3.2 with libsensors version 3.3.1
>>>
>>> w83627dhg-isa-0ca0
>>> Adapter: ISA adapter
>>> Vcore: +1.16 V (min = +0.72 V, max = +1.39 V)
>>> Vnbcore: +1.04 V (min = +0.94 V, max = +1.16 V)
>>> AVCC: +3.34 V (min = +2.98 V, max = +3.63 V)
>>> +3.3V: +3.34 V (min = +2.98 V, max = +3.63 V)
>>> VDIMM: +1.84 V (min = +1.62 V, max = +0.00 V) ALARM
>>> +5V: +1.25 V (min = +1.13 V, max = +1.38 V)
>>> +12V: +0.75 V (min = +0.67 V, max = +0.83 V)
>>> 3VSB: +3.30 V (min = +2.98 V, max = +3.63 V)
>>> Vbat: +3.06 V (min = +2.70 V, max = +3.30 V)
>>> SYS Temp: +42.0°C (high = +75.0°C, hyst = +70.0°C) sensor = thermistor
>>> CPU Temp: +40.5°C (high = +90.0°C, hyst = +87.0°C) sensor = CPU diode
>>> Case Temp: +24.5°C (high = +80.0°C, hyst = +75.0°C) sensor = CPU diode
>>>
>>> --
>>>
>>> I also tried hardcoding in4_{min,max}:
>>>
>>> $ cat /etc/sensors3.conf
>>>
>>> chip "w83627ehf-*" "w83627dhg-*" "w83667hg-*" "nct6775-*" "nct6776-*"
>>>
>>> label in0 "Vcore"
>>> label in1 "Vnbcore"
>>> label in2 "AVCC"
>>> label in3 "+3.3V"
>>> label in4 "VDIMM"
>>> label in5 "+5V"
>>> label in6 "+12V"
>>> label in7 "3VSB"
>>> label in8 "Vbat"
>>> label temp1 "SYS Temp"
>>> label temp2 "CPU Temp"
>>> label temp3 "Case Temp"
>>>
>>> set in2_min 3.3 * 0.90
>>> set in2_max 3.3 * 1.10
>>> set in3_min 3.3 * 0.90
>>> set in3_max 3.3 * 1.10
>>> # http://lists.lm-sensors.org/pipermail/lm-sensors/2010-November/030368.html
>>> set in4_min 1.62
>>> set in4_max 1.98
>>> set in7_min 3.3 * 0.90
>>> set in7_max 3.3 * 1.10
>>> set in8_min 3.0 * 0.90
>>> set in8_max 3.0 * 1.10
>>>
>>> ignore fan1
>>> ignore fan2
>>> ignore fan3
>>> ignore fan4
>>> ignore fan5
>>> ignore cpu0_vid
>>> ignore intrusion0
>>
>> Did you run "sensors -s" after changing the configuration file?
>>
>> --
>> Jean Delvare
>
> _______________________________________________
> lm-sensors mailing list
> lm-sensors@lm-sensors.org
> http://lists.lm-sensors.org/mailman/listinfo/lm-sensors


-- 
Ben Kamen - O.D.T., S.P.
----------------------------------------------------------------------
eMail: ben@benjammin.net                      http://www.benjammin.net
                                    http://www.linkedin.com/in/benkamen
Fortune says:
Only a fool fights in a burning house.
		-- Kank the Klingon, "Day of the Dove", stardate unknown
-                                                              -
NOTICE: All legal disclaimers sent to benjammin.net/benkamen.net
or any of it's affiliated domains are rendered null and void on
receipt of communications will be handled/considered as such.


_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
                   ` (5 preceding siblings ...)
  2012-05-13 23:57 ` Ben Kamen
@ 2012-05-14  0:53 ` Guenter Roeck
  2012-05-14  5:42 ` Jean Delvare
  7 siblings, 0 replies; 9+ messages in thread
From: Guenter Roeck @ 2012-05-14  0:53 UTC (permalink / raw)
  To: lm-sensors

On Sun, May 13, 2012 at 07:57:36PM -0400, Ben Kamen wrote:
> Ok, after looking around some more -- I should be talking though ipmisensors and not directly communicating with the w83627ehf directly.
> 
> it finds the ipmi interface:
> 
> > Found `IPMI BMC KCS' at 0xca2...                            Success!
> >     (confidence 8, driver `ipmisensors')
> >
> 
> but then tells me:
> > Warning: the required module ipmisensors is not currently installed
> > on your system. If it is built into the kernel then it's OK.
> > Otherwise, check http://www.lm-sensors.org/wiki/Devices for
> > driver availability.
> 
> and I'm using the RHEL 6 released version of lm-sensors:
> 
> lm_sensors.x86_64	3.1.1-10.el6	@base
> 
> 
> So where do I get ipmisensors? The wiki says I should use ipmitool -- but then how does that integrate?
> 
Please don't top-post.

There is openipmi (http://sourceforge.net/projects/openipmi/), but as far as I know
it is not actively maintained.

Guenter

> Thanks,
> 
>   -Ben
> 
> 
> On 05/13/12 5:30 PM, Ben Kamen wrote:
> > Hey guys, in response to this email below from Jean,
> >
> > Can we still use lm_sensors on the winbond IC on the board or should lm_sensors be disabled entirely?
> >
> > I'm also using an X7SPA-HF and the thermal management goes wonky after a few hours of normal operation.
> >
> > (temp alarm, fans report erroneous speeds and so forth)
> >
> > When this started happening, I began to wonder about contention between the IPMI controller onboard and what linux might be trying to do at the same time.
> >
> > Thanks,
> >
> > -Ben
> >
> >> On Fri, 6 Apr 2012 16:08:12 -0400, Justin Piszcz wrote:
> >>> Hello,
> >>>
> >>> Was curious why the max voltage does not show up properly for in4 (VDIMM)
> >>> for this X7SPA-HF using lm sensors 3.3.1 or 3.3.2?
> >>>
> >>> On the sensor reading page for IPMI:
> >>> VDIMM Normal 1.84 Volts
> >>
> >> You should not mix IPMI with native Linux hardware monitoring driver.
> >> There is no mutual exclusion on device access, and havoc can (and will)
> >> happen.
> >>
> >>> This is with lm_sensors:
> >>>
> >>> --
> >>>
> >>> $ sensors
> >>> w83627dhg-isa-0ca0
> >>> Adapter: ISA adapter
> >>> Vcore: +1.16 V (min = +0.72 V, max = +1.39 V)
> >>> Vnbcore: +1.04 V (min = +0.94 V, max = +1.16 V)
> >>> AVCC: +3.34 V (min = +2.98 V, max = +3.63 V)
> >>> +3.3V: +3.34 V (min = +2.98 V, max = +3.63 V)
> >>> VDIMM: +1.84 V (min = +1.62 V, max = +0.00 V) ALARM
> >>> +5V: +1.25 V (min = +1.13 V, max = +1.38 V)
> >>> +12V: +0.75 V (min = +0.67 V, max = +0.83 V)
> >>> 3VSB: +3.30 V (min = +2.98 V, max = +3.63 V)
> >>> Vbat: +3.06 V (min = +2.70 V, max = +3.30 V)
> >>> SYS Temp: +42.0°C (high = +75.0°C, hyst = +70.0°C) sensor = thermistor
> >>> CPU Temp: +40.5°C (high = +90.0°C, hyst = +87.0°C) sensor = diode
> >>> Case Temp: +24.0°C (high = +80.0°C, hyst = +75.0°C) sensor = diode
> >>> $ sensors --version
> >>> sensors version 3.3.1 with libsensors version 3.3.1
> >>>
> >>> lm_sensors-3.3.2$ prog/sensors/sensors --version
> >>> sensors version 3.3.2 with libsensors version 3.3.1
> >>>
> >>> w83627dhg-isa-0ca0
> >>> Adapter: ISA adapter
> >>> Vcore: +1.16 V (min = +0.72 V, max = +1.39 V)
> >>> Vnbcore: +1.04 V (min = +0.94 V, max = +1.16 V)
> >>> AVCC: +3.34 V (min = +2.98 V, max = +3.63 V)
> >>> +3.3V: +3.34 V (min = +2.98 V, max = +3.63 V)
> >>> VDIMM: +1.84 V (min = +1.62 V, max = +0.00 V) ALARM
> >>> +5V: +1.25 V (min = +1.13 V, max = +1.38 V)
> >>> +12V: +0.75 V (min = +0.67 V, max = +0.83 V)
> >>> 3VSB: +3.30 V (min = +2.98 V, max = +3.63 V)
> >>> Vbat: +3.06 V (min = +2.70 V, max = +3.30 V)
> >>> SYS Temp: +42.0°C (high = +75.0°C, hyst = +70.0°C) sensor = thermistor
> >>> CPU Temp: +40.5°C (high = +90.0°C, hyst = +87.0°C) sensor = CPU diode
> >>> Case Temp: +24.5°C (high = +80.0°C, hyst = +75.0°C) sensor = CPU diode
> >>>
> >>> --
> >>>
> >>> I also tried hardcoding in4_{min,max}:
> >>>
> >>> $ cat /etc/sensors3.conf
> >>>
> >>> chip "w83627ehf-*" "w83627dhg-*" "w83667hg-*" "nct6775-*" "nct6776-*"
> >>>
> >>> label in0 "Vcore"
> >>> label in1 "Vnbcore"
> >>> label in2 "AVCC"
> >>> label in3 "+3.3V"
> >>> label in4 "VDIMM"
> >>> label in5 "+5V"
> >>> label in6 "+12V"
> >>> label in7 "3VSB"
> >>> label in8 "Vbat"
> >>> label temp1 "SYS Temp"
> >>> label temp2 "CPU Temp"
> >>> label temp3 "Case Temp"
> >>>
> >>> set in2_min 3.3 * 0.90
> >>> set in2_max 3.3 * 1.10
> >>> set in3_min 3.3 * 0.90
> >>> set in3_max 3.3 * 1.10
> >>> # http://lists.lm-sensors.org/pipermail/lm-sensors/2010-November/030368.html
> >>> set in4_min 1.62
> >>> set in4_max 1.98
> >>> set in7_min 3.3 * 0.90
> >>> set in7_max 3.3 * 1.10
> >>> set in8_min 3.0 * 0.90
> >>> set in8_max 3.0 * 1.10
> >>>
> >>> ignore fan1
> >>> ignore fan2
> >>> ignore fan3
> >>> ignore fan4
> >>> ignore fan5
> >>> ignore cpu0_vid
> >>> ignore intrusion0
> >>
> >> Did you run "sensors -s" after changing the configuration file?
> >>
> >> --
> >> Jean Delvare
> >
> > _______________________________________________
> > lm-sensors mailing list
> > lm-sensors@lm-sensors.org
> > http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
> 
> 
> -- 
> Ben Kamen - O.D.T., S.P.
> ----------------------------------------------------------------------
> eMail: ben@benjammin.net                      http://www.benjammin.net
>                                     http://www.linkedin.com/in/benkamen
> Fortune says:
> Only a fool fights in a burning house.
> 		-- Kank the Klingon, "Day of the Dove", stardate unknown
> -                                                              -
> NOTICE: All legal disclaimers sent to benjammin.net/benkamen.net
> or any of it's affiliated domains are rendered null and void on
> receipt of communications will be handled/considered as such.
> 
> 
> _______________________________________________
> lm-sensors mailing list
> lm-sensors@lm-sensors.org
> http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [lm-sensors] Supermicro X7SPA-HF: in4 ALARM
  2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
                   ` (6 preceding siblings ...)
  2012-05-14  0:53 ` Guenter Roeck
@ 2012-05-14  5:42 ` Jean Delvare
  7 siblings, 0 replies; 9+ messages in thread
From: Jean Delvare @ 2012-05-14  5:42 UTC (permalink / raw)
  To: lm-sensors

On Sun, 13 May 2012 18:57:36 -0500, Ben Kamen wrote:
> Ok, after looking around some more -- I should be talking though ipmisensors and not directly communicating with the w83627ehf directly.
> 
> it finds the ipmi interface:
> 
> > Found `IPMI BMC KCS' at 0xca2...                            Success!
> >     (confidence 8, driver `ipmisensors')
> >
> 
> but then tells me:
> > Warning: the required module ipmisensors is not currently installed
> > on your system. If it is built into the kernel then it's OK.
> > Otherwise, check http://www.lm-sensors.org/wiki/Devices for
> > driver availability.
> 
> and I'm using the RHEL 6 released version of lm-sensors:
> 
> lm_sensors.x86_64	3.1.1-10.el6	@base
> 
> 
> So where do I get ipmisensors?

It doesn't actually exist. Driver was work in progress, development
stopped in 2006.

> The wiki says I should use ipmitool -- but then how does that integrate?

It does not integrate. I would agree it's a sad situation but as long
as nobody finishes driver ipmisensors and gets it accepted upstream,
that's the best we (you) have.

-- 
Jean Delvare

_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2012-05-14  5:42 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-04-06 20:08 [lm-sensors] Supermicro X7SPA-HF: in4 ALARM Justin Piszcz
2012-04-06 20:14 ` Justin Piszcz
2012-04-06 20:19 ` Jean Delvare
2012-04-06 20:24 ` Justin Piszcz
2012-04-06 20:56 ` Jean Delvare
2012-05-13 22:30 ` Ben Kamen
2012-05-13 23:57 ` Ben Kamen
2012-05-14  0:53 ` Guenter Roeck
2012-05-14  5:42 ` Jean Delvare

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