[asterisk-users] IBM Server / USB Ports

[Matt]

I see that the digium card doesn't share the IRQ.... however Digium
has recommended diabled USB still... additionally the Digium card is
on 169 which isn't a valid IRQ.. how can I find out what it is sharing
with?

On 12/14/06, turby at seznam.cz <turby at seznam.cz> wrote:
> compile kernel without usb support or unload usb modules
> turby
>
> ps
> your tdm card don't share the irq, your network card share the irq...
>
>
>
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Matt
> Sent: Thursday, December 14, 2006 5:13 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: [asterisk-users] IBM Server / USB Ports
>
> Hi,
> I have an IBM xSeries server... and the digium card is sharing IRQ with USB
> and giving me crackling audio.
>
> >>> 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
> >>> 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?
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