Server powered off then back online,Fan Contoller can't detect CPU2 Temperature

[Handsome1080P]

./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
------- Temperatures -------
Date & time Inlet CPU 1 CPU 2 Exhaust Active fan speed profile Third-party PCIe card Dell default cooling response Comment
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
21-05-2024 07:45:31 27°C 0°C 34°C User static fan control profile (15%)°C Disabled CPU temperature decreased and is now OK (<= 55°C), user's fan control profile applied.
./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
21-05-2024 07:46:31 27°C 0°C 34°C User static fan control profile (15%)°C Disabled -
./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
21-05-2024 07:47:31 27°C 0°C 34°C User static fan control profile (15%)°C Disabled -
./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
21-05-2024 07:48:31 27°C 0°C 34°C User static fan control profile (15%)°C Disabled -
./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
21-05-2024 07:49:34 27°C 0°C 34°C User static fan control profile (15%)°C Disabled -
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
21-05-2024 07:50:36 27°C 39°C -°C 34°C User static fan control profile (15%) Disabled -
21-05-2024 07:51:32 27°C 46°C -°C 33°C User static fan control profile (15%) Disabled -
21-05-2024 07:52:42 27°C 43°C -°C 33°C User static fan control profile (15%) Disabled -
21-05-2024 07:53:35 27°C 45°C -°C 34°C User static fan control profile (15%) Disabled -
21-05-2024 07:54:32 27°C 53°C -°C 34°C User static fan control profile (15%) Disabled -

[JonathanNathanson]

Simmilar messages here:

Fan speed objective: 5%
CPU temperature threshold: 50°C
Check interval: 30s

No exhaust temperature sensor detected.
No CPU2 temperature sensor detected.

./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
Unable to send RAW command (channel=0x0 netfn=0x30 lun=0x0 cmd=0xce rsp=0xc1): Invalid command
                     ------- Temperatures -------
    Date & time      Inlet  CPU 1  CPU 2  Exhaust          Active fan speed profile          Third-party PCIe card Dell default cooling response  Comment
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
24-05-2024 10:20:50    0°C    0°C  User static fan control profile (5%)°C  Enabled°C  CPU temperature decreased and is now OK (<= 50°C), user's fan control profile applied.                                                       
./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
Unable to send RAW command (channel=0x0 netfn=0x30 lun=0x0 cmd=0xce rsp=0xc1): Invalid command
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
./Dell_iDRAC_fan_controller.sh: line 159: printf: -: invalid number
24-05-2024 10:21:20    0°C    0°C  User static fan control profile (5%)°C  Enabled°C                                         -                                                       
./Dell_iDRAC_fan_controller.sh: line 94: [: -gt: unary operator expected
Unable to send RAW command (channel=0x0 netfn=0x30 lun=0x0 cmd=0xce rsp=0xc1): Invalid command
...

[tigerblue77]

Hello @Handsome1080P, sorry for the delay of my reply. Do you still encounter the same error ? Did you find any way to fix it ? What happens if you restart or recreate the container ?

Hello @JonathanNathanson, your problem looks different, please open a new issue so we can look at it.

[tigerblue77]

The errors message u can ignore.

No, I'd like to get them fixed if you can help me diagnose them ofc ?

but I don't know when server temp over what I set, reset to dynamic profile is working or not.

Well, an easy test would be to check your usual CPU temp, let's say it's 40 to 42°c, you set your threshold at 42°C and see if it switches to Dell dynamic profile 😉

[Handsome1080P]

The errors message u can ignore.

No, I'd like to get them fixed if you can help me diagnose them ofc ?

but I don't know when server temp over what I set, reset to dynamic profile is working or not.

Well, an easy test would be to check your usual CPU temp, let's say it's 40 to 42°c, you set your threshold at 42°C and see if it switches to Dell dynamic profile 😉

Just disconnect IPMI cable for several seconds,then put it back.u will see this logs in console.But now I removed second CPU,so I cannot do something for u.
About the automatic switch to default setting function.I didn't heard fan's RPM up to normal after temperature over settings.

[Handsome1080P]

The errors message u can ignore.

No, I'd like to get them fixed if you can help me diagnose them ofc ?

but I don't know when server temp over what I set, reset to dynamic profile is working or not.

Well, an easy test would be to check your usual CPU temp, let's say it's 40 to 42°c, you set your threshold at 42°C and see if it switches to Dell dynamic profile 😉

Just disconnect IPMI cable for several seconds,then put it back.u will see this logs in console.But now I removed second CPU,so I cannot do something for u. About the automatic switch to default setting function.I didn't heard fan's RPM up to normal after temperature over settings.

seems still hold manually control?

[tigerblue77]

Just disconnect IPMI cable for several seconds,then put it back.u will see this logs in console.But now I removed second CPU,so I cannot do something for u.

Is the network wire connected to iDRAC port that you call "IPMI cable" ?

seems still hold manually control?

This is the first time I hear this security function now working. Can you provide the console logs (starting informations + lines where we see the temperature going above the threshold) please ?

[Handsome1080P]

Just disconnect IPMI cable for several seconds,then put it back.u will see this logs in console.But now I removed second CPU,so I cannot do something for u.

Is the network wire connected to iDRAC port that you call "IPMI cable" ?

seems still hold manually control?

This is the first time I hear this security function now working. Can you provide the console logs (starting informations + lines where we see the temperature going above the threshold) please ?

Now the outside temperature below 20,so can't test.

[Handsome1080P]

Just disconnect IPMI cable for several seconds,then put it back.u will see this logs in console.But now I removed second CPU,so I cannot do something for u.

Is the network wire connected to iDRAC port that you call "IPMI cable" ?

seems still hold manually control?

This is the first time I hear this security function now working. Can you provide the console logs (starting informations + lines where we see the temperature going above the threshold) please ?

Now the outside temperature below 20,so can't test.

------- Temperatures -------
Date & time Inlet CPU 1 CPU 2 Exhaust Active fan speed profile Third-party PCIe card Dell default cooling response Comment
10-11-2024 14:58:45 21°C 40°C -°C 34°C User static fan control profile (5%) Disabled -
10-11-2024 14:59:49 21°C 39°C -°C 34°C User static fan control profile (5%) Disabled -

[Handsome1080P]

Just disconnect IPMI cable for several seconds,then put it back.u will see this logs in console.But now I removed second CPU,so I cannot do something for u.

Is the network wire connected to iDRAC port that you call "IPMI cable" ?

seems still hold manually control?

This is the first time I hear this security function now working. Can you provide the console logs (starting informations + lines where we see the temperature going above the threshold) please ?

Now the outside temperature below 20,so can't test.

------- Temperatures ------- Date & time Inlet CPU 1 CPU 2 Exhaust Active fan speed profile Third-party PCIe card Dell default cooling response Comment 10-11-2024 14:58:45 21°C 40°C -°C 34°C User static fan control profile (5%) Disabled - 10-11-2024 14:59:49 21°C 39°C -°C 34°C User static fan control profile (5%) Disabled -

Disabled -
/!\ WARNING /!\ Container stopped, Dell default dynamic fan control profile applied for safety.
iDRAC/IPMI username: root
iDRAC/IPMI password: 634218
Server model: DELL PowerEdge R730
iDRAC/IPMI host: 192.168.20.50
Fan speed objective: 5%
CPU temperature threshold: 50°C
Check interval: 60s

No CPU2 temperature sensor detected.

                 ------- Temperatures -------
Date & time      Inlet  CPU 1  CPU 2  Exhaust          Active fan speed profile          Third-party PCIe card Dell default cooling response  Comment

10-11-2024 15:02:18 21°C 39°C -°C 34°C User static fan control profile (5%) Disabled CPU temperature decreased and is now OK (<= 50°C), user's fan control profile applied.
10-11-2024 15:03:15 21°C 39°C -°C 34°C User static fan control profile (5%) Disabled -

[tigerblue77]

Now the outside temperature below 20,so can't test.

You can always test, just adapt the threshold

------- Temperatures -------
Date & time Inlet CPU 1 CPU 2 Exhaust Active fan speed profile Third-party PCIe card Dell default cooling response Comment
10-11-2024 14:58:45 21°C 40°C -°C 34°C User static fan control profile (5%) Disabled -
10-11-2024 14:59:49 21°C 39°C -°C 34°C User static fan control profile (5%) Disabled -

Misses starting informations (first few lines)

[Handsome1080P]

only container stopped will automatically switch to server control.Fans RPM back to normal (4000+).

[Handsome1080P]

Now the outside temperature below 20,so can't test.

You can always test, just adapt the threshold

------- Temperatures -------
Date & time Inlet CPU 1 CPU 2 Exhaust Active fan speed profile Third-party PCIe card Dell default cooling response Comment
10-11-2024 14:58:45 21°C 40°C -°C 34°C User static fan control profile (5%) Disabled -
10-11-2024 14:59:49 21°C 39°C -°C 34°C User static fan control profile (5%) Disabled -

Misses starting informations (first few lines)

sorry,now not at home. Remote controlling 😔

[tigerblue77]

I'm sorry but I don't have sufficient informations to diagnose. Please get back to me here when you will have the time to give every information and I will re-open the case. Thanks