Replace T2000 internal PCI-X card?

From: Ken Lalonde (ken@globalremit.com)
Date: Thu Jul 27 2006 - 13:02:23 EDT


I have several T2000 machines that were purchased on the assumption that
one could attach two external drive bays, with each bay attached to an HDA
card in the two PCI-X slots.
But the machines have only one external PCI-X slot available --
the other one is used by the internal drives.
Apparently, only newer models have both slots free.

I thought I'd try replacing the internal PCI-X card with an LSI 3442X,
cable the internal drives to it, and use its external connector for a drive bay.
But no joy -- the POST IO-Bridge tests fail with the following:
        ...
        Test: IO-Bridge unit 1 PCI id test
                PCI ID test data miscompare
                EXP VID: 0000001000
                OBS VID: 0000001000
                EXP DID: 0000000050
                OBS DID: 0000000054

Since the 3442X has vendor id 1000 and device id 54, I suspect the ALOM-CMT
has device-id 50 embedded somewhere.
Can it be told to change this?
Is there any hope of connecting external drives to 2 PCI-X HDAs on this box?

Thanks,
  -- Ken Lalonde, Toronto

System specs:
        Model: T2000 (T20-108A-16GA2C)
        # uname -a
        SunOS bumble.tfs.ca 5.10 Generic_118833-17 sun4v sparc SUNW,Sun-Fire-T200
        # cat /etc/release
                               Solaris 10 6/06 s10s_u2wos_09a SPARC
                   Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
                                Use is subject to license terms.
                                     Assembled 09 June 2006
        sc> showsc version -v
        Advanced Lights Out Manager CMT v1.1.6
        SC Firmware version: CMT 1.1.6
        SC Bootmon version: CMT 1.1.6

        VBSC 1.1.5
        VBSC firmware built May 9 2006, 11:28:17

        SC Bootmon Build Release: 01
        SC bootmon checksum: 7416BA67
        SC Bootmon built May 9 2006, 11:43:18

        SC Build Release: 01
        SC firmware checksum: 68D5EDEB

        SC firmware built May 9 2006, 11:43:31
        SC firmware flashupdate JUL 21 2006, 21:45:10

        SC System Memory Size: 32 MB
        SC NVRAM Version = f
        SC hardware type: 4

        FPGA Version: 4.1.10.7
        c> showhost
        Host flash versions:
           Reset V1.1.5
           Hypervisor 1.1.1 2006/02/24 06:38
           OBP 4.20.4 2006/05/12 14:13
           Sun Fire[TM] T2000 POST 4.20.2 2006/03/02 19:31
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