GPUCoreTemp from second GPU

[rtc336]

How do you read GPUCoreTemp from the second GPU using the nvidia-settings commandline interface?

I can read the temperature from the first GPU using "nvidia-settings -q GPUCoreTemp" or "nvidia-settings -q [gpu:0]/GPUCoreTemp". And the nvidia-settings GUI shows me the temperature for both of the GPUs. But "nvidia-settings -q [gpu:1]/GPUCoreTemp" does not show the temperature for the second GPU.

Can anyone help?

[Lithorus]

Does it show up when you do a "nvidia-settings -q all" ?

[rtc336]

Originally Posted by Lithorus

Does it show up when you do a "nvidia-settings -q all" ?

No, it does not show up.

[netllama]

Please generate and post an nvidia-bug-report.log.

[sysinu]

I am having this identical problem using my Quadro 4600's.


viztesting:~ # export DISPLAY=:0.0
viztesting:~ # nvidia-settings -q GPUCoreTemp

Attribute 'GPUCoreTemp' (viztesting:0.0): 56.
'GPUCoreTemp' is an integer attribute.
'GPUCoreTemp' is a read-only attribute.
'GPUCoreTemp' can use the following target types: X Screen, GPU.


In my '-q all' there are no other temperature identifiers, and in the GUI I am able to see both core temperatures. I have tried this both with and without the SLI bridge.


my nvidia-bug-report.log is gzipped at:

http://www.belongt0.us/nvidia-bug-report.log.gz



edit: Though the CPU's do say AMD Engineering Sample, these are just thermal test kits from AMD and have been proven to have full functionality.

edit #2: on line 1948 of the nv bug report... it begins to say that only 1 gpu would be used for this screen... this is only because I currently have the SLI bridge removed. Though, still in the gui, I am able to see the thermals of the second gpu.

[netllama]

I'd like to see the output from running:
nvidia-settings --query all

[sysinu]

I think it's somewhere in the jungle of the nv-bug file, however:


viztesting:~ # nvidia-settings --query all

Attributes for viztesting:0.0:

Attribute 'DigitalVibrance' (viztesting:0.0; display device: CRT-1): 0.
The valid values for 'DigitalVibrance' are in the range 0 - 1023 (inclusive).
'DigitalVibrance' is display device specific.
'DigitalVibrance' can use the following target types: X Screen, GPU.

Attribute 'BusType' (viztesting:0.0): 2.
The valid values for 'BusType' are in the range 0 - 3 (inclusive).
'BusType' is a read-only attribute.
'BusType' can use the following target types: X Screen, GPU.

Attribute 'BusRate' (viztesting:0.0): 16.
The valid values for 'BusRate' are in the range 1 - 16 (inclusive).
'BusRate' is a read-only attribute.
'BusRate' can use the following target types: X Screen, GPU.

Attribute 'VideoRam' (viztesting:0.0): 786432.
'VideoRam' is an integer attribute.
'VideoRam' is a read-only attribute.
'VideoRam' can use the following target types: X Screen, GPU.

Attribute 'Irq' (viztesting:0.0): 217.
'Irq' is an integer attribute.
'Irq' is a read-only attribute.
'Irq' can use the following target types: X Screen, GPU.

Attribute 'OperatingSystem' (viztesting:0.0): 0.
The valid values for 'OperatingSystem' are in the range 0 - 2 (inclusive).
'OperatingSystem' is a read-only attribute.
'OperatingSystem' can use the following target types: X Screen, GPU.

Attribute 'SyncToVBlank' (viztesting:0.0): 1.
'SyncToVBlank' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'SyncToVBlank' can use the following target types: X Screen.

Attribute 'AllowFlipping' (viztesting:0.0): 1.
'AllowFlipping' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'AllowFlipping' can use the following target types: X Screen.

Attribute 'LogAniso' (viztesting:0.0): 4.
The valid values for 'LogAniso' are in the range 0 - 4 (inclusive).
'LogAniso' can use the following target types: X Screen.

Attribute 'FSAA' (viztesting:0.0): 8.
Valid values for 'FSAA' are: 0, 1, 5, 7, 8, 10, 11, 12 and 13.
'FSAA' can use the following target types: X Screen.

Attribute 'TextureSharpen' (viztesting:0.0): 1.
'TextureSharpen' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'TextureSharpen' can use the following target types: X Screen.

Attribute 'Ubb' (viztesting:0.0): 1.
'Ubb' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'Ubb' is a read-only attribute.
'Ubb' can use the following target types: X Screen.

Attribute 'Overlay' (viztesting:0.0): 0.
'Overlay' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'Overlay' is a read-only attribute.
'Overlay' can use the following target types: X Screen.

Attribute 'Stereo' (viztesting:0.0): 0.
'Stereo' is an integer attribute.
'Stereo' is a read-only attribute.
'Stereo' can use the following target types: X Screen.

Attribute 'TwinView' (viztesting:0.0): 0.
'TwinView' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'TwinView' is a read-only attribute.
'TwinView' can use the following target types: X Screen.

Attribute 'ConnectedDisplays' (viztesting:0.0): 0x00000002.
'ConnectedDisplays' is a bitmask attribute.
'ConnectedDisplays' is a read-only attribute.
'ConnectedDisplays' can use the following target types: X Screen, GPU.

Attribute 'EnabledDisplays' (viztesting:0.0): 0x00000002.
'EnabledDisplays' is a bitmask attribute.
'EnabledDisplays' is a read-only attribute.
'EnabledDisplays' can use the following target types: X Screen, GPU.

Attribute 'AssociatedDisplays' (viztesting:0.0): 0x00000002.
'AssociatedDisplays' is a bitmask attribute.
'AssociatedDisplays' can use the following target types: X Screen.

Attribute 'ForceGenericCpu' (viztesting:0.0): 0.
'ForceGenericCpu' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'ForceGenericCpu' can use the following target types: X Screen.

Attribute 'GammaCorrectedAALines' (viztesting:0.0): 0.
'GammaCorrectedAALines' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'GammaCorrectedAALines' can use the following target types: X Screen.

Attribute 'CursorShadow' (viztesting:0.0): 0.
'CursorShadow' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'CursorShadow' can use the following target types: X Screen.

Attribute 'CursorShadowXOffset' (viztesting:0.0): 4.
The valid values for 'CursorShadowXOffset' are in the range 0 - 32 (inclusive).
'CursorShadowXOffset' can use the following target types: X Screen.

Attribute 'CursorShadowYOffset' (viztesting:0.0): 2.
The valid values for 'CursorShadowYOffset' are in the range 0 - 32 (inclusive).
'CursorShadowYOffset' can use the following target types: X Screen.

Attribute 'CursorShadowAlpha' (viztesting:0.0): 64.
The valid values for 'CursorShadowAlpha' are in the range 0 - 254 (inclusive).
'CursorShadowAlpha' can use the following target types: X Screen.

Attribute 'CursorShadowRed' (viztesting:0.0): 0.
The valid values for 'CursorShadowRed' are in the range 0 - 255 (inclusive).
'CursorShadowRed' can use the following target types: X Screen.

Attribute 'CursorShadowGreen' (viztesting:0.0): 0.
The valid values for 'CursorShadowGreen' are in the range 0 - 255 (inclusive).
'CursorShadowGreen' can use the following target types: X Screen.

Attribute 'CursorShadowBlue' (viztesting:0.0): 0.
The valid values for 'CursorShadowBlue' are in the range 0 - 255 (inclusive).
'CursorShadowBlue' can use the following target types: X Screen.

Attribute 'FSAAAppControlled' (viztesting:0.0): 0.
'FSAAAppControlled' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'FSAAAppControlled' can use the following target types: X Screen.

Attribute 'LogAnisoAppControlled' (viztesting:0.0): 0.
'LogAnisoAppControlled' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'LogAnisoAppControlled' can use the following target types: X Screen.

Attribute 'RefreshRate' (viztesting:0.0; display device: CRT-1): 70.07 Hz.
'RefreshRate' is an integer attribute.
'RefreshRate' is a read-only attribute.
'RefreshRate' is display device specific.
'RefreshRate' can use the following target types: X Screen, GPU.

Attribute 'InitialPixmapPlacement' (viztesting:0.0): 1.
The valid values for 'InitialPixmapPlacement' are in the range 0 - 2 (inclusive).
'InitialPixmapPlacement' can use the following target types: X Screen.

Attribute 'DynamicTwinview' (viztesting:0.0): 1.
'DynamicTwinview' is an integer attribute.
'DynamicTwinview' is a read-only attribute.
'DynamicTwinview' can use the following target types: X Screen.

Attribute 'MultiGpuDisplayOwner' (viztesting:0.0): 0.
'MultiGpuDisplayOwner' is an integer attribute.
'MultiGpuDisplayOwner' is a read-only attribute.
'MultiGpuDisplayOwner' can use the following target types: X Screen.

Attribute 'FSAAAppEnhanced' (viztesting:0.0): 0.
'FSAAAppEnhanced' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'FSAAAppEnhanced' can use the following target types: X Screen.

Attribute 'GvoSupported' (viztesting:0.0): 0.
'GvoSupported' is a boolean attribute; valid values are: 1 (on/true) and 0 (off/false).
'GvoSupported' is a read-only attribute.
'GvoSupported' can use the following target types: X Screen.

Attribute 'GPUCoreTemp' (viztesting:0.0): 55.
'GPUCoreTemp' is an integer attribute.
'GPUCoreTemp' is a read-only attribute.
'GPUCoreTemp' can use the following target types: X Screen, GPU.

Attribute 'OpenGLImageSettings' (viztesting:0.0): 3.
The valid values for 'OpenGLImageSettings' are in the range 0 - 3 (inclusive).
'OpenGLImageSettings' can use the following target types: X Screen.

Attribute 'XVideoTextureSyncToVBlank' (viztesting:0.0): 1.
The valid values for 'XVideoTextureSyncToVBlank' are in the range 0 - 1 (inclusive).
'XVideoTextureSyncToVBlank' can use the following target types: X Screen.

Attribute 'XVideoSyncToDisplay' (viztesting:0.0): 0x00000002.
'XVideoSyncToDisplay' is a bitmask attribute.
'XVideoSyncToDisplay' can use the following target types: X Screen.

Attribute 'GPUDefault2DClockFreqs' (viztesting:0.0): 500,700.
'GPUDefault2DClockFreqs' is a packed integer attribute.
'GPUDefault2DClockFreqs' is a read-only attribute.
'GPUDefault2DClockFreqs' can use the following target types: X Screen, GPU.

Attribute 'GPUDefault3DClockFreqs' (viztesting:0.0): 500,700.
'GPUDefault3DClockFreqs' is a packed integer attribute.
'GPUDefault3DClockFreqs' is a read-only attribute.
'GPUDefault3DClockFreqs' can use the following target types: X Screen, GPU.

Attribute 'GPU2DClockFreqs' (viztesting:0.0): 500,700.
The valid values for 'GPU2DClockFreqs' are in the ranges 125 - 1000, 175 - 1100 (inclusive).
'GPU2DClockFreqs' can use the following target types: X Screen, GPU.

Attribute 'GPU3DClockFreqs' (viztesting:0.0): 500,700.
The valid values for 'GPU3DClockFreqs' are in the ranges 125 - 1000, 175 - 1100 (inclusive).
'GPU3DClockFreqs' can use the following target types: X Screen, GPU.

Attribute 'GPUCurrentClockFreqs' (viztesting:0.0): 500,700.
'GPUCurrentClockFreqs' is a packed integer attribute.
'GPUCurrentClockFreqs' is a read-only attribute.
'GPUCurrentClockFreqs' can use the following target types: X Screen, GPU.

Attribute 'NvidiaDriverVersion' (viztesting:0.0): 100.14.09

Attribute 'NvControlVersion' (viztesting:0.0): 1.13

Attribute 'GLXServerVersion' (viztesting:0.0): 1.4

Attribute 'GLXClientVersion' (viztesting:0.0): 1.4

Attribute 'OpenGLVersion' (viztesting:0.0): 2.1.1 NVIDIA 100.14.09

Attribute 'XRandRVersion' (viztesting:0.0): 1.1

Attribute 'XF86VidModeVersion' (viztesting:0.0): 2.2

Attribute 'XvVersion' (viztesting:0.0): 2.2

[sysinu]

Attached is my nv-bug file... I didn't see the ability to attach files earlier.


edit: had to gzip it, to be within file size limits.

[sysinu]

Turns out I just needed to learn how to use the tool.

viztesting:~ # nvidia-settings -q [gpu:0]/GPUCoreTemp

Attribute 'GPUCoreTemp' (viztesting:0[gpu:0]): 55.
'GPUCoreTemp' is an integer attribute.
'GPUCoreTemp' is a read-only attribute.
'GPUCoreTemp' can use the following target types: X Screen, GPU.

viztesting:~ # nvidia-settings -q [gpu:1]/GPUCoreTemp

Attribute 'GPUCoreTemp' (viztesting:0[gpu:1]): 58.
'GPUCoreTemp' is an integer attribute.
'GPUCoreTemp' is a read-only attribute.
'GPUCoreTemp' can use the following target types: X Screen, GPU.



... looks like I need to balance the airflow in my chassis some .

thanks for the time.