Description of problem: USB keyboard and mouse not recognised when booting with SMP kernels. Hardware is a Dell Optiplex 280, with hyperthreading-capable Celeron processor. Version-Release number of selected component (if applicable): kernel-smp-2.6.9-22.EL and kernel-smp-2.6.9-42.0.3.EL How reproducible: This is occurring consistently. Booting with the equivalent UP kernel versions works as expected. Steps to Reproduce: 1. Boot with SMP kernel 2. After GRUB screen, keyboard and mouse are unresponsive. 3. Boot with UP kernel - keyboard and mouse work as expected. Actual results: SMP kernels do not recognise USB HID devices. Expected results: USB HID devices should be recognised and work. Additional info: When booting with UP kernel, the following is logged in /var/log/messages: kernel: input: USB HID v1.10 Keyboard ... kernel: input: USB HID v1.10 Mouse ... When booting with an SMP kernel, these lines are not logged.
*** This bug has been marked as a duplicate of 214537 ***