Christoph, Your BIOS does not enable the local Apic by default. Try rebooting the kernel passing the "lapic" option.
On Mon, May 21, 2007 at 10:22:54PM +0200, Christoph Pospiech wrote: > Hi, > > I compiled a stock kernel 2.6.21, patched with the latest perfmon2 kernel > patch. I am running this kernel on a Pentium M. > > I then compiled libpfm-3.2-070507. > > When I execute the example "self", I am getting the following error message. > [EMAIL PROTECTED] examples]$ ./self > Your kernel does not have performance monitoring support! > > At the same time, the following messages are appended to /var/log/messages. > May 21 22:17:44 sirius kernel: perfmon: no Local APIC, unsupported > May 21 22:17:44 sirius kernel: perfmon: Intel P6 processor Family PMU > detection failed > May 21 22:17:44 sirius modprobe: FATAL: Error inserting perfmon_p6 > (/lib/modules/2.6.21-1_HPM/kernel/arch/i386/perfmon/perfmon_p6.ko): Invalid > argument > > Similar things happen for the other examples. > > Any idea or hint what is going wrong here ? Did I miss something ? > -- > > Mit freundlichen Gruessen/Best Regards > > Dr. Christoph Pospiech > High Performance & Parallel Computing > Advanced Computing Technology Center > Phone +49-351-86269826, eMail: [EMAIL PROTECTED] > Mobile +49-171 765 5871 > > IBM Deutschland GmbH > Vorsitzender des Aufsichtsrats: Hans Ulrich Maerki > Geschäftsführung: Martin Jetter (Vorsitzender), > Rudolf Bauer, Christian Diedrich, Christoph Grandpierre, > Matthias Hartmann, Thomas Fell, Michael Diemer > Sitz der Gesellschaft: Stuttgart > Registergericht: Amtsgericht Stuttgart, > HRB 14562 WEEE-Reg.-Nr. DE 99369940 > > _______________________________________________ > perfmon mailing list > [email protected] > http://www.hpl.hp.com/hosted/linux/mail-archives/perfmon/ -- -Stephane _______________________________________________ perfmon mailing list [email protected] http://www.hpl.hp.com/hosted/linux/mail-archives/perfmon/
