Ubuntu
linux package

  1. Lunar (23.04)
  2. Bug #2034477
  3. Comment #111

Comment 111 for bug 2034477

Revision history for this message
In , jwrdegoede (jwrdegoede-linux-kernel-bugs) wrote :

Created attachment 305236
[PATCH] i8259 hack allow mapping of legacy IRQs with NULL PIC

I believe that this is related to this dmesg message:

    0.066641] Using NULL legacy PIC

Which likely is causing mapping of IRQs under 16 to fail, which would explain both the kbd IRQ and the GPIO irq failure to work.

Can someone please give this quick hack a try and see if that helps ?