found 590327 linux-2.6/3.0.0-1 retitle 590327 [it8213] linux: WARNING: Unbalanced enable for IRQ 19 quit Hi, Jan Echternach wrote: > Yes. Here's a warning from kernel version 3.0.0-1: Thanks. Marking accordingly. I wonder if the pata_it8213 driver (CONFIG_PATA_IT8213) works better.