Tejun, David, I would expect handle_bad_irq()->print_irq_desc() gets called if dummy port interrupt arrived. Could be a spurious interrupt complain as well. Cc: Tejun Heo <tj@xxxxxxxxxx> Cc: David Milburn <dmilburn@xxxxxxxxxx> Cc: linux-ide@xxxxxxxxxxxxxxx Alexander Gordeev (1): ahci: Do not receive interrupts sent by dummy ports drivers/ata/ahci.c | 16 ++++++++++------ 1 files changed, 10 insertions(+), 6 deletions(-) -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html