With 2.6.37 (and by extension 2.6.38-rc1, as the code hasn't changed), I occasionally see an 'IRQ 16: nobody cared' message a second before shutting down (previously reported [1]); the culprit is the SDHCI driver for my Ricoh controller. I modified the interrupt handler to be unregistered later with a delay, and to dump out the interrupt mask read, but didn't catch it yet. Any ideas? Thanks, Daniel [1] https://patchwork.kernel.org/patch/416211/ -- Daniel J Blueman -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html