Re: Number of processors
"Robert M. Hyatt" <[email protected]>
| Newsgroups | org.kernel.vger.linux-smp |
|---|---|
| Message-ID | <[email protected]> |
Looks like you are probably running xeons with hyper-threading enabled. Each CPU then looks like two CPUs to the kernel. That is normal. On Thu, 8 Jan 2004 [email protected] wrote: > > > > > > Hello: > > I saw this error on a IBM 876-2AX "e" server running AS2.1, it keeps > showing twice the number of processors that are installed. > > Any info will be helpful. > > > Jan 7 08:21:57 nf2 kernel: WARNING: MP table in the EBDA can be UNSAFE, > contact [email protected] if you experience SMP problems! > Jan 7 08:21:57 nf2 kernel: On node 0 totalpages: 655352 > Jan 7 08:21:57 nf2 kernel: zone(0): 4096 pages. > Jan 7 08:21:57 nf2 kernel: zone(1): 225280 pages. > Jan 7 08:21:57 nf2 kernel: zone(2): 425976 pages. > Jan 7 08:21:57 nf2 kernel: ACPI: Searched entire block, no RSDP was found. > Jan 7 08:21:57 nf2 kernel: ACPI: RSDP located at physical address c00fdfc0 > Jan 7 08:21:57 nf2 kernel: RSD PTR v0 [IBM ] > Jan 7 08:21:57 nf2 kernel: ACPI table found: RSDT v1 [IBM SERONYXP > 0.4096] > Jan 7 08:21:57 nf2 kernel: init.c:122: bad pte 9ffff163. > Jan 7 08:21:57 nf2 kernel: init.c:122: bad pte 9ffff163. > Jan 7 08:21:57 nf2 kernel: ACPI table found: FACP v1 [IBM SERONYXP > 0.4096] > Jan 7 08:21:57 nf2 kernel: init.c:122: bad pte 9ffff163. > Jan 7 08:21:57 nf2 kernel: init.c:122: bad pte 9ffff163. > Jan 7 08:21:57 nf2 kernel: ACPI table found: APIC v1 [IBM SERONYXP > 0.4096] > Jan 7 08:21:57 nf2 kernel: init.c:122: bad pte 9ffff163. > > > Thanks! > > Tim Christner > > - > To unsubscribe from this list: send the line "unsubscribe linux-smp" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Robert M. Hyatt, Ph.D. Computer and Information Sciences [email protected] University of Alabama at Birmingham (205) 934-2213 136A Campbell Hall (205) 934-5473 FAX Birmingham, AL 35294-1170