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From"Hongwei Li" <>
SubjectUnknown PCI device
DateFri, 2 Jan 1998 14:48:15 -0600
Hi,

We have an adapi/ide system running Linux kernel 2.0.30 (Slackware 3.3).
Everything looks fine except one thing: the system does not recognize the
Conner CT T8000-A tape drive (TR-4), which is an adapi/ide pci device.  When
I boot the machine, I get the following message:

Unknown PCI device (8086:7100)...

Then, I check the file /proc/pci and find it shows the followings:

.......... (recognize network card and video card)
  Bus  0, device   7, function  3:
    Bridge: Intel Unknown device (rev 1).
      Vendor id=8086. Device id=7113.
      Medium devsel.  Fast back-to-back capable.
  Bus  0, device   7, function  2:
    USB Controller: Intel Unknown device (rev 1).
      Vendor id=8086. Device id=7112.
      Medium devsel.  Fast back-to-back capable.  IRQ 10.  Master Capable.
Latency=64.
      I/O at 0xef40.
  Bus  0, device   7, function  1:
    IDE interface: Intel Unknown device (rev 1).
      Vendor id=8086. Device id=7111.
      Medium devsel.  Fast back-to-back capable.  Master Capable.
Latency=32.
      I/O at 0xffa0.
  Bus  0, device   7, function  0:
    ISA bridge: Intel Unknown device (rev 1).
      Vendor id=8086. Device id=7110.
      Medium devsel.  Fast back-to-back capable.  Master Capable.  No
bursts.
  Bus  0, device   0, function  0:
    Host bridge: Intel Unknown device (rev 1).
      Vendor id=8086. Device id=7100.
      Medium devsel.  Master Capable.  Latency=32.
Can anybody tell me what is wrong with my system?  What should I do to let
the system know the device?  I greatly appreciate all help!

Hongwei Li




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