[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Interrupt forwarding
On 12 Mar 2005, at 20:07, Jon Smirl wrote: [jonsmirl@jonsmirl proc]$ cat interrupts CPU0 CPU1 0: 484259 448188 IO-APIC-edge timer 8: 0 0 IO-APIC-edge rtc 9: 0 0 IO-APIC-level acpi 14: 776 762 IO-APIC-edge ide0 15: 8040 7726 IO-APIC-edge ide1 169: 37509 0 IO-APIC-level libata, uhci_hcd:usb4, eth0 185: 5 0 IO-APIC-level ehci_hcd:usb1193: 548 272 IO-APIC-level uhci_hcd:usb2, uhci_hcd:usb5201: 0 0 IO-APIC-level uhci_hcd:usb3 209: 3 0 IO-APIC-level ohci1394 NMI: 0 0 LOC: 932357 932306 ERR: 0 MIS: 0 Bizarre. Not only routed through an I/O APIC, but the IRQ numbers are large enough to probably be MSI vectors. Perhaps the mobo layout has legacy PCI slots sharing IRQ lines before reaching MSI logic in the chipset? Putting network on the same line as anything else is very sucky. Is this really a server-class board? -- Keir ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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