OpenRGB v0.9+ (1.0rc2) Commit: from Launched: 20251228_113924 ==================================================================================================== 53 |Info: [ResourceManager] Saving detector settings 54 |Info: [ResourceManager] Initializing HID interfaces: Success 54 |Info: ------------------------------------------------------ 54 |Info: | Start device detection | 54 |Info: ------------------------------------------------------ 64 |Info: ------------------------------------------------------ 64 |Info: | Detecting I2C interfaces | 64 |Info: ------------------------------------------------------ 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-3 Device 1002:15BF Subsystem: 1043:8877 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-10 Device 1022:790B Subsystem: 1043:8877 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-1 Device 1002:15BF Subsystem: 1043:8877 64 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-8 Device 0000:0000 Subsystem: 0000:0000 64 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-6 Device 0000:0000 Subsystem: 0000:0000 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-4 Device 1002:15BF Subsystem: 1043:8877 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-11 Device 1022:790B Subsystem: 1043:8877 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-2 Device 1002:15BF Subsystem: 1043:8877 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-0 Device 1002:15BF Subsystem: 1043:8877 64 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-9 Device 1022:790B Subsystem: 1043:8877 64 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 65 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-7 Device 0000:0000 Subsystem: 0000:0000 65 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 65 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-5 Device 0000:0000 Subsystem: 0000:0000 65 |Info: ------------------------------------------------------ 65 |Info: | Detecting I2C devices | 65 |Info: ------------------------------------------------------ 927 |Info: ------------------------------------------------------ 927 |Info: | Detecting I2C DIMM modules | 927 |Info: ------------------------------------------------------ 1978 |Info: [ResourceManager] Detected occupied slot 1, bus 9, type DDR5 2964 |Info: [ResourceManager] Detected occupied slot 3, bus 9, type DDR5 3043 |Info: ------------------------------------------------------ 3043 |Info: | Detecting I2C PCI devices | 3043 |Info: ------------------------------------------------------ 3044 |Info: ------------------------------------------------------ 3044 |Info: | Detecting HID devices | 3044 |Info: ------------------------------------------------------ 3046 |Info: [] Registering RGB controller 3131 |Info: [ASUS B650M-AYW WIFI] Registering RGB controller 3136 |Info: [HyperX Pulsefire Core (HP)] Registering RGB controller 3136 |Info: ------------------------------------------------------ 3136 |Info: | Detecting libusb HID devices | 3136 |Info: ------------------------------------------------------ 3355 |Info: ------------------------------------------------------ 3355 |Info: | Detecting other devices | 3355 |Info: ------------------------------------------------------ 3388 |Info: [ResourceManager] Calling Post-detection callbacks 3388 |Info: ------------------------------------------------------ 3388 |Info: | Detection completed | 3388 |Info: ------------------------------------------------------ 3388 |Dialog:

Some internal devices may not be detected:

One or more I2C or SMBus interfaces failed to initialize.

RGB DRAM modules, some motherboards' onboard RGB lighting, and RGB Graphics Cards, will not be available in OpenRGB without I2C or SMBus.

How to fix this:

On Linux, this is usually because the i2c-dev module is not loaded.

You must load the i2c-dev module along with the correct i2c driver for your motherboard. This is usually i2c-piix4 for AMD systems and i2c-i801 for Intel systems.

See help.openrgb.org for additional troubleshooting steps if you keep seeing this message.

If you are not using internal RGB on a desktop this message is not important to you.

62542 |Info: [ResourceManager] Initializing HID interfaces: Success 62542 |Info: ------------------------------------------------------ 62542 |Info: | Start device detection | 62542 |Info: ------------------------------------------------------ 62552 |Info: ------------------------------------------------------ 62552 |Info: | Detecting I2C interfaces | 62552 |Info: ------------------------------------------------------ 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-3 Device 1002:15BF Subsystem: 1043:8877 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-10 Device 1022:790B Subsystem: 1043:8877 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-1 Device 1002:15BF Subsystem: 1043:8877 62553 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-8 Device 0000:0000 Subsystem: 0000:0000 62553 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-6 Device 0000:0000 Subsystem: 0000:0000 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-4 Device 1002:15BF Subsystem: 1043:8877 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-11 Device 1022:790B Subsystem: 1043:8877 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-2 Device 1002:15BF Subsystem: 1043:8877 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-0 Device 1002:15BF Subsystem: 1043:8877 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-9 Device 1022:790B Subsystem: 1043:8877 62553 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-7 Device 0000:0000 Subsystem: 0000:0000 62553 |Warning: [i2c_smbus_linux] Failed to read i2c device PCI device ID 62553 |Info: [ResourceManager] Registering I2C interface: /dev/i2c-5 Device 0000:0000 Subsystem: 0000:0000 62553 |Info: ------------------------------------------------------ 62553 |Info: | Detecting I2C devices | 62553 |Info: ------------------------------------------------------ 63419 |Info: ------------------------------------------------------ 63419 |Info: | Detecting I2C DIMM modules | 63419 |Info: ------------------------------------------------------ 63474 |Info: [ResourceManager] Detected occupied slot 1, bus 9, type DDR5 63478 |Info: [ResourceManager] Detected occupied slot 3, bus 9, type DDR5 63557 |Info: ------------------------------------------------------ 63557 |Info: | Detecting I2C PCI devices | 63557 |Info: ------------------------------------------------------ 63559 |Info: ------------------------------------------------------ 63559 |Info: | Detecting HID devices | 63559 |Info: ------------------------------------------------------ 63560 |Info: [] Registering RGB controller 63635 |Info: [ASUS B650M-AYW WIFI] Registering RGB controller 63644 |Info: [HyperX Pulsefire Core (HP)] Registering RGB controller 63644 |Info: ------------------------------------------------------ 63644 |Info: | Detecting libusb HID devices | 63644 |Info: ------------------------------------------------------ 63856 |Info: ------------------------------------------------------ 63856 |Info: | Detecting other devices | 63856 |Info: ------------------------------------------------------ 63871 |Info: [ResourceManager] Calling Post-detection callbacks 63871 |Info: ------------------------------------------------------ 63871 |Info: | Detection completed | 63871 |Info: ------------------------------------------------------ 63871 |Dialog:

Some internal devices may not be detected:

One or more I2C or SMBus interfaces failed to initialize.

RGB DRAM modules, some motherboards' onboard RGB lighting, and RGB Graphics Cards, will not be available in OpenRGB without I2C or SMBus.

How to fix this:

On Linux, this is usually because the i2c-dev module is not loaded.

You must load the i2c-dev module along with the correct i2c driver for your motherboard. This is usually i2c-piix4 for AMD systems and i2c-i801 for Intel systems.

See help.openrgb.org for additional troubleshooting steps if you keep seeing this message.

If you are not using internal RGB on a desktop this message is not important to you.

406576|Info: [ProfileManager] Found file: white.orp attempting to validate header 406576|Info: [ProfileManager] Valid v5 profile found for white 409175|Info: [ProfileManager] Profile loading: Succeeded for @ HID /dev/hidraw4 409175|Info: [ProfileManager] Profile loading: Succeeded for ASUS B650M-AYW WIFI @ HID: /dev/hidraw3 409175|Info: [ProfileManager] Profile loading: Succeeded for HyperX Pulsefire Core (HP) @ HID /dev/hidraw1