The login screen reports an error, irq 16: nobody cared (try booting with the "irqpoll" option).

[Xfore]

This error message appears within 3 minutes after every reboot when the login screen appears. I wonder if it has an impact on system stability and how should I fix it? I hope those of you with experience can share your solutions.

 

[shrdlicka]

Hi,
you can try to figure which device is using IRQ 16:

lspci -v

 

[Xfore]

Hi,
you can try to figure which device is using IRQ 16:

lspci -v

Thank you for your reply. After following what you said, the results are as follows.