On 09/02/15 15:03, Sander Eikelenboom wrote: > Hi Jan / David / Konrad, > > I was just testing a 3.19 kernel on my intel machine and again > ran into the sporadically appearing "irq nobody cared" on the dom0 kernel. > This occurs now for quite some kernel versions (running xen-unstable now, > but it also appeared in the past with builds that are now xen-4.5).
I wouldn't suspect anything Xen related here. IRQ #18 is a shared line-level interrupt so other driver/device that was/is sharing than line is misbehaving. I'd recommend seeing if your BIOS has a option to put the disk controllers into AHCI mode which would allow them to use MSIs (I think). David _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
