Re: Hyperthreading Problem
Frank van der Linden <[email protected]> Tue, 25 Jan 2005 12:22:29 +0100
| Newsgroups | gmane.os.netbsd.devel.smp,gmane.os.netbsd.ports.i386 |
|---|---|
| Message-ID | <[email protected]> |
On Thu, Jan 20, 2005 at 10:19:18AM -0500, Sridhar Ayengar wrote: > I was trying to get the "second CPU" enabled in my machine based on a 3GHz Pentium 4 with HyperThreading. I have MPBIOS and MPACPI in the kernel, but my dmesg just says: > > (...) > cpu1 at mainbus0: apid 1 (application processor) > cpu1: not started > (...) > > I have Hyperthreading turned on in the BIOS, and as you can see, cpu1 is being enumerated by the kernel. Looks like you forgot the "MULTIPROCESSOR" option.. - Frank