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July 2005

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Subject:
From:
Connie Sieh <[log in to unmask]>
Reply To:
Connie Sieh <[log in to unmask]>
Date:
Fri, 15 Jul 2005 14:53:11 -0500
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John,

Sorry answered "sort of the wrong question".  It is interesting that 
lspci does work though.

What kernel version are you using?  i386 or x86_64?

-Connie Sieh

On Fri, 15 Jul 2005, Connie Sieh wrote:

> John,
> 
> lscpi reads /sys/bus/pci/devices/* to get the "numerical data".  Then it 
> reads /usr/share/hwdata/pci.ids to translate the ""numerical data" to 
> the expanded view.
> 
> /usr/share/hwdata/pci.ids is part of the hwdata rpm.  So I suggest that 
> you verify that you have /usr/share/hwdata/pci.ids .
> 
> -Connie Sieh
> 
> On Fri, 15 Jul 2005, John Rowe wrote:
> 
> > I'm guessing this is a kernel issue rather than anything in SL, but
> > under ReHat /proc/pci would look like:
> > 
> >   Bus  0, device  10, function  0:
> >     Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev
> > 12).
> >       IRQ 11.
> >       Master Capable.  Latency=32.  Min Gnt=8.Max Lat=56.
> >       Non-prefetchable 32 bit memory at 0xef021000 [0xef021fff].
> >       I/O at 0xec00 [0xec3f].
> >       Non-prefetchable 32 bit memory at 0xef000000 [0xef01ffff].
> >   Bus  1, device   5, function  0:
> >     VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX DDR]
> > (rev 178).
> >       IRQ 10.
> >       Master Capable.  Latency=248.  Min Gnt=5.Max Lat=1.
> >       Non-prefetchable 32 bit memory at 0xec000000 [0xecffffff].
> >       Prefetchable 32 bit memory at 0xe0000000 [0xe7ffffff].
> > 
> > Under SL4 all I get is meaningless numbers:
> > 
> >   Bus  0, device  31, function  5:
> >     Class 0401: PCI device 8086:24d5 (rev 2).
> >       IRQ 3.
> >       I/O at 0xee00 [0xeeff].
> >       I/O at 0xedc0 [0xedff].
> >       Non-prefetchable 32 bit memory at 0xfeb7fa00 [0xfeb7fbff].
> >       Non-prefetchable 32 bit memory at 0xfeb7f900 [0xfeb7f9ff].
> >   Bus  1, device   0, function  0:
> >     Class 0200: PCI device 1148:4320 (rev 16).
> >       IRQ 10.
> >       Master Capable.  Latency=64.  Min Gnt=23.Max Lat=31.
> >       Non-prefetchable 32 bit memory at 0xfe9fc000 [0xfe9fffff].
> >       I/O at 0xde00 [0xdeff].
> > 
> > Is there any way of getting a /proc/pci that tells me anything?
> > 
> > Thanks
> > 
> > John
> > 
> 

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