Re: PREEMPT_RT and mptfusion

["Serge Noiraud" <serge.noiraud@bull.net>]

Le mer 06/07/2005 à 14:33, Serge Noiraud a écrit :
> Le mer 06/07/2005 à 14:08, Ingo Molnar a écrit :
> > * Serge Noiraud <serge.noiraud@bull.net> wrote:
> > 
> > > The problem I have didn't exist in 48-36 : The last version I can run.
> > > >From the 50-47, ( I didn't test 40-38 through 50-46 ) I get the
> > > following problem : I cannot boot :
> > 
> > > with a 2.6.12 with RT patch and PREEMPT_RT
> > > ...
> > > Fusion MPT base driver 3.01.20
> > > Copyright (c) 1999-2004 LSI Logic Corporation
> > > ACPI: PCI Interrupt 0000:04:03.0[A] -> GSI 32 (level, low) -> IRQ 177
> > > mptbase: Initiating ioc0 bringup
> > > ioc0: 53C1030: Capabilities={Initiator}
> > > <== wait ~ 13 secondes
> > > ioc0: 53C1030: Initiating ioc0 recovery    <== New with the RT patch
> > 
> > which -RT kernel was the last you tried, 50-47? Could you send me your 
> > .config? It seems you have CONFIG_X86_UP_IOAPIC and CONFIG_PCI_MSI 
> > enabled - could you try -51-02 and both of these options disabled?
> > 
> > 	Ingo
> Yes it was 50-47.
> CONFIG_X86_UP_IOAPIC is not present in my .config
> CONFIG_PCI_MSI is set to yes.
> 
> I'll try with CONFIG_PCI_MSI=n
It's OK for me. good job.

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