Re: [PATCH] irq: mask irq before move it

From: Chris Leech
Date: Mon Mar 30 2009 - 18:57:04 EST


On Mon, Mar 30, 2009 at 03:25:07PM -0700, Yinghai Lu wrote:
> On Mon, Mar 30, 2009 at 3:10 PM, Chris Leech
> <christopher.leech@xxxxxxxxx> wrote:
> > On Fri, Mar 27, 2009 at 09:43:01PM -0700, Yinghai Lu wrote:
> >>
> >> Imapct: fix panic
> >>
> >> try to mask the irq, before move the irq desc
> >>
> >> Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
> >
> > This change did not fix the issue I'm seeing.  The following output was
> > generated with 2.6.29 + this patch.
> >
> > I will send system information and kernel config separately.
>
> in your /proc/interrupts
>
> 57: 0 0 0 0 0 0
> 0 0 PCI-MSI-edge aerdrv, pciehp
>
> how can that be shared?

I don't know, I'm not really up on how drivers that deal with
PCI-Express switch ports work. I'd be happy to test again with both
advances error reporting and hotplug removed from my configuration.

- Chris
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