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IRQ conflict



Hi
I installed recently RT Debian Wheezy kernel but the problem was the same two years ago with a non RT kernel (2.6)

Message from syslogd@xxxx  at Apr 28 19:53:06 ...
 kernel:[18398.556575] Disabling IRQ #17

IRQ17 seems shared between firewire and sound hdmi nvidia graphics card.
I see nothing in the bios that can be set, but at worst, disabling the firewire ....
What can I do to resolve this IRQ conflict?
Thanks in advance for your ideas

cat  /proc/interrupts
17: 100003 0 0 0 0 0 0 0 IR-IO-APIC-fasteoi firewire_ohci, snd_hda_intel

lshw-gtk
Motherboard
product: P8P67 PRO
vendor: ASUSTeK Computer INC.
version: Rev 1.xx

Audio device
/0/100/1/0.1
product: GF108 High Definition Audio Controller [10DE:BEA]
vendor: NVIDIA Corporation [10DE]
bus info: pci@0000:01:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities:
    Power Management,
    Message Signalled Interrupts,
    PCI Express,
    bus mastering,
    PCI capabilities listing
configuration:
    driver: snd_hda_intel
    latency: 0
resources:
    irq: 17
    memory: f7080000-f7083fff

FireWire (IEEE 1394)
/0/100/1c.6/0/3
product: VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller [1106:3044]
vendor: VIA Technologies, Inc. [1106]
bus info: pci@0000:07:03.0
version: c0
width: 32 bits
clock: 33MHz
capabilities:
    Power Management,
    Open Host Controller Interface,
    bus mastering,
    PCI capabilities listing
configuration:
    driver: firewire_ohci
    latency: 32
    maxlatency: 32
resources:
    irq: 17
    memory: f7210000-f72107ff
    ioport: c000(size=128)
--
Maderios
"Art is meant to disturb. Science reassures."
"L'art est fait pour troubler. La science rassure" (Georges Braque)

--
Maderios
"Art is meant to disturb. Science reassures."
"L'art est fait pour troubler. La science rassure" (Georges Braque)


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