Peio <peio <at> azkarate.eu> writes: > > Yinghai Lu <yinghai <at> kernel.org> writes: > > > boot with pci=nocrs ? > > > > Try to get BIOS update. > > > > > If I change BIOS parameters I'll need a fresh install or the actual kernel > > > reconigzes changes?. > > should not. > > > > I'll try pci=nocrs and BIOS update. > Thank you Yinghai. > > I solved the issue. 1.- Boot kernel with pci=nocrs parameter (linux assigns lot of memory ro pci root bus). 2.- Remove upstream bridge : sudo echo 1 > /sys/bus/pci/devices/0000:00:1c.0/remove 3.- Rescan PCI bus sudo echo 1 > /sys/bus/pci/rescan -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
