Re: Module loads but has error.

[Keith Mannthey <kmannth@us.ibm.com>]

On Tue, 2009-10-20 at 14:05 -0700, Doug Thompson wrote:
> Copying Mauro on this one as he has the lead on it. He is currently in Japan for a few days for the kernel summit
> 
> doug t
> 
> --- On Tue, 10/20/09, Colbert, Rusty <rusty.colbert@hp.com> wrote:
> 
> > From: Colbert, Rusty <rusty.colbert@hp.com>
> > Subject: Module loads but has error.
> > To: "bluesmoke ML" <bluesmoke-devel@lists.sourceforge.net>
> > Date: Tuesday, October 20, 2009, 11:03 AM
> > 
> > EDAC
> > i7core: Device not
> > found: dev 03.0 PCI ID 8086:2c18

Rusty, 
  Are you using the current i7core git tree?  What version of the kernel
are you using? 

  How many sockets do you have in your system?

  Are there any other edac printk statements?  Could you enable
EDAC_DEBUG and see if you get any more output? 

  After you try and load the driver what does lspci show? 

Thanks,
  Keith Mannthey 
  LTC Real-Time 

> >  
> > 
> > This would seem to be the
> > PCI_DEVICE_ID_INTEL_I7_MCR
> > 
> >  
> > 
> > The modules are loaded, but I think this
> > error may have caused them to
> > be ineffective. There are no files under
> > /sys/devices/system/edac/mc as in
> > older edac enabled kernels. 
> > 
> >  
> > 
> > I have access to multiple platforms and
> > can acquire DIMMs with ECC
> > errors, but I don't see the point in installing them if
> > the driver is not
> > installing properly.
> > 
> >  
> > 
> > I am currently running on an HP ProLiant DL360. It
> > has
> > Intel Xeon CPUs X5550.
> > 
> > Any pointers on how I should approach
> > debugging this?
> > 
> > 
> > 
> >  
> > 
> > 
> > 
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