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Unrud / init-headphone

Manage the headphone amplifier found in some Clevo laptops
GNU General Public License v3.0
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error when run "sudo init-headphone" #15

Closed namirinz closed 4 years ago

namirinz commented 4 years ago

got error message :

ERROR:Can't transfer data on I2C bus ERROR:Operation failed

Unrud commented 4 years ago

Run with the --verbose argument.

namirinz commented 4 years ago

I use Manjaro only (No windows dual boot)

INFO:Version: 0.14 INFO:Trying to add module to the kernel: i2c_dev INFO:Trying to add module to the kernel: i2c_i801 DEBUG:Available i2c busses: ['i915 gmbus tc1', 'Synopsys DesignWare I2C adapter', 'i915 gmbus dpb', 'i915 gmbus tc6', 'NVIDIA i2c adapter 1 at 2b:00.0', 'i915 gmbus tc4', 'AUX D/port D', 'i915 gmbus tc2', 'AUX A/port A', 'i915 gmbus dpc', 'i915 gmbus dpa', 'Synopsys DesignWare I2C adapter', 'i915 gmbus tc5', 'SMBus I801 adapter at 4040', 'i915 gmbus tc3', 'AUX C/port C'] DEBUG:Supported i2c bus names: ['SMBus I801 adapter'] DEBUG:Selected i2c bus: SMBus I801 adapter at 4040 INFO:Opening I2C bus: /dev/i2c-14 INFO:Setting I2C slave address: 115 INFO:Writing byte data on I2C bus: (device_cmd: 0xa, value: 0x41) ERROR:Can't transfer data on I2C bus INFO:Closing I2C bus ERROR:Operation failed DEBUG:Exception occurred: Traceback (most recent call last): File "/usr/local/sbin/init-headphone", line 362, in main() File "/usr/local/sbin/init-headphone", line 320, in main init() File "/usr/local/sbin/init-headphone", line 252, in init set_effect(DEFAULT_EFFECT) File "/usr/local/sbin/init-headphone", line 266, in set_effect write_data_to_device(DATA_DISABLE_OUTPUT + File "/usr/local/sbin/init-headphone", line 246, in write_data_to_device write_prolog(i2c_bus) File "/usr/local/sbin/init-headphone", line 237, in write_prolog i2c_bus.write_byte_data(0x0a, 0x41) File "/usr/local/sbin/init-headphone", line 147, in write_byte_data self.access(I2C_SMBUS_WRITE, device_cmd, I2C_SMBUS_BYTE_DATA, data) File "/usr/local/sbin/init-headphone", line 139, in access raise OSError(err, os.strerror(err)) OSError: [Errno -1] Unknown error -1

Unrud commented 4 years ago

OSError: [Errno -1] Unknown error -1

That's not very helpful. Maybe dmesg shows something useful.