On Wed, 2005-10-19 at 23:55 -0400, Statux wrote: > Hello all. > I've got a 3.0GHz P4 with HyperThreading (Intel 531 processor for those > of you who know of the Intel Processor Numbers) - kernel 2.6.13.
I have a 3.0GHz P4 HT in my laptop, with HT working fine(ish) on 2.6.13 I did some random grepping over my config file, and found these results: # CONFIG_X86_BIGSMP is not set CONFIG_SMP=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_SMP=y CONFIG_ACPI_PROCESSOR=y CONFIG_NR_CPUS=2 > This is what /proc/cpuinfo shows: mine definately shows processor 0 and processor 1. Also have a look at /proc/acpi/processor/. I have CPU0 and CPU1. > I've been reading about CPU Enumeration something-or-other but I've > gathered that that option has been removed from the menus since the > earlier 2.6 kernels. I'm not sure what bearing it would have on my > current situation. I did recall that I had ACPI turned off in BIOS which > logically should be on for the kernel to get any hardware backing but > enabling it caused my keyboard to work up until a few seconds after the > login prompt comes up. After that, it locks up (LEDs don't toggle). Is it a USB keyboard? did you enable usb legacy support in the bios? > Everything else appears to work but I have to hard reboot the system. > I've since turned ACPI support off in BIOS. don't know if you need this on. while we're on bios settings, see if you can turn HT on and off in the bios. I have an option for it. I don't know if any of this will help you, cause I don't know what your problem is! Hope something helps though. Feel free to ask for more info about my system. -- Iain Buchanan <[EMAIL PROTECTED]> -- gentoo-user@gentoo.org mailing list
