I have a task to disable CPU hotplug in RHEL5 kernel (2.6.18-el5.xxx). I have no problem recompiling an own kernel from the sources with an old config. But as soon as I disable CPU hotplug, I get ...
Oh RHEL 5.5, there are 31 ACPI PCI hotplug slots by default: acpiphp: Slot  registered ... acpiphp: Slot  registered Is there a way to increase this number? I haven't been able to find an ...