On Mon, 8 Feb 2016, Alexander Gerasiov wrote: > On 3.10.74 one of adapter generate only several (~10) interrupts and > then halts. As I discovered, it works ok, but no interrupts was > delivered. The same time (but after device stops receiving irqs) boot > irqs occur and irq 16 got disabled by the kernel. > > I tried 3.18.25 with the same result. > > Right now I'm running 4.4.1-rt4 and finally it works, but there are > still boot irqs and kernel disables IRQ 16 because of them. Can you please provide the output of: # lspci -s 00:1f.0 -xxx Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html