Thank you, now the kernel boots! I can live without battery monitoring but it breaks the network interface. And this is a little annoying... joel Le samedi 15 juillet 2006 à 15:28 +0400, Dmitry Baikov a écrit : > rt-kernel has heavily reworked irq handling and seems to have issues > with acpi and laptops. > On my laptop (acer 3004wtmi, Sonoma 2ghz), rt-kernels boots, but > harddrive crawls. Passing acpi=off to kernel solves this, but makes > nearly all devices use 2 or 3 interrupts (bad). > > Try turning acpi off in rt-kernel. You'll loose battery info, but it > may boot at least. > > Dmitry.