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    SubjectRe: [RFC: 2.6.19 patch] snd-hda-intel: default MSI to off
    Date
    Am Dienstag 17 Oktober 2006 23:40 schrieb Stephen Hemminger:
    > On Tue, 17 Oct 2006 23:13:01 +0200
    >
    > Adrian Bunk <bunk@stusta.de> wrote:
    > > On Thu, Oct 05, 2006 at 11:08:57PM +0200, Prakash Punnoor wrote:
    > > > Am Donnerstag 05 Oktober 2006 19:30 schrieb Fatih A????c??:
    > > > > 2006/10/5, Prakash Punnoor <prakash@punnoor.de>:
    > > > > > Hi,
    > > > > >
    > > > > > subjects say it all. Without irqpoll my nic doesn't work anymore. I
    > > > > > added Ingo
    > > > > > to cc, as my IRQs look different, so it may be a prob of APIC
    > > > > > routing or the
    > > > > > like.
    > > > > >
    > > > > > Can you try booting with pci=nomsi ? I have a similar problem with
    > > > > > my
    > > >
    > > > I used snd-hda-intel.disable_msi=1 and this actually helped! Now the
    > > > nforce nic works w/o problems. So it was the audio driver causing havoc
    > > > on the nic. ...
    > >
    > > Unless someone finds and fixes what causes such problems, I'd therefore
    > > suggest the patch below to let MSI support to be turned off by default.

    Could it perhaps be that the forcedeth driver isn't MSI aware and this causes
    breakage?

    --
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    //\ Prakash Punnoor /\\
    V_/ \_V
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