On 11-04-14 12:50 PM, Bruce Stenning wrote: .. > I have tried the patch out and I was able to reproduce the port lockup with it. Bummer. > I also tried out my tracing in writelfl (without any other changes) and I was > able to lock up a port without any apparent unusual changes to the register > containing the irq masks. Are there other routes to disabling the irqs? Mmm.. presumably you are NOT using MSI interrupts, right? -- 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