10-09-2021, 04:56 PM
That's a lot to think about. I'll try looking tomorrow when it's going to boot and have the device error and I can see what dmesg and lsusb have to say...
One thing. I have Moode and the DAC talking happily. I power off the DAC. Change the output device to Headphones. Shut down Moode and unplug power. Start Moode. On start DAC is still in the list of devices though the DAC is powered off. I start the DAC and when it's stable I hear the relay click indicating it's chatting to Moode, though Headphones is still the output device. Change the output device to DAC, restart MPD and it plays.
Which makes me wonder why this is different to shutdown/power off at night and restart in the morning. Is the OS operating a cache of devices and timing them out? So, it's tripped on boot in the morning because it's several hours since it last saw the device.
One thing. I have Moode and the DAC talking happily. I power off the DAC. Change the output device to Headphones. Shut down Moode and unplug power. Start Moode. On start DAC is still in the list of devices though the DAC is powered off. I start the DAC and when it's stable I hear the relay click indicating it's chatting to Moode, though Headphones is still the output device. Change the output device to DAC, restart MPD and it plays.
Which makes me wonder why this is different to shutdown/power off at night and restart in the morning. Is the OS operating a cache of devices and timing them out? So, it's tripped on boot in the morning because it's several hours since it last saw the device.
