On Thu, Dec 14, 2006 at 11:13:29AM -0500, Matt wrote:
> Hi,
> I have an IBM xSeries server...
Which model, exactly? With which customizations?
> and the digium card is sharing IRQ
> with USB and giving me crackling audio.
Do you actually get any interrupts from the USB?
>
> >>>cat /proc/interrupts
> >>>
> >>>It brings up these results:
> >>> 0: 10566547 IO-APIC-edge timer
> >>> 1: 9 IO-APIC-edge i8042
> >>> 2: 0 XT-PIC cascade
> >>> 8: 1 IO-APIC-edge rtc
> >>> 12: 93 IO-APIC-edge i8042
> >>> 14: 23 IO-APIC-edge ide0
> >>>121: 481478 IO-APIC-level uhci_hcd:usb2, eth0
> >>>137: 0 IO-APIC-level uhci_hcd:usb3
> >>>153: 0 IO-APIC-level ehci_hcd:usb1
Try connecting a USB device. I guess you'd suddenly get interrupts here.
I bet all the interrupts on 121 are from the network controller.
> >>>161: 28479 IO-APIC-level ips
> >>>169: 10526429 IO-APIC-level wctdm24xxp
>
> IBM is saying that I can not disable the USB ports!!!!! Can anyone
> offer any insight.. either as to how to disable the USB ports, or how
> to make this work on an IBM xSeries?
--
Tzafrir Cohen
icq#16849755 jabber:[EMAIL PROTECTED]
+972-50-7952406 mailto:[EMAIL PROTECTED]
http://www.xorcom.com iax:[EMAIL PROTECTED]/tzafrir
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