HDIO_SET_DMA, 'No DRQ after issuing WRITE'' and PCI resource collisions - kernel 2.4.19

[Anton Cook <acook@tpg.com.au>]

With kernel v2.4.19 I have the following problems:

(1) dmesg: 'PCI: Device 00:1f.1 not available because of resource collisions' (IDE device)
(2) hdparm -d 1 /dev/hda gives 'HDIO_SET_DMA failed: Operation not permitted'
(3) 'No DRQ after issuing WRITE' syslog messages.
(4) lspci shows:
00:1f.1 IDE interface: Intel Corporation: Unknown device 248b (rev 02) ....
    Subsystem: Intel Corporation: Unknown device 3419
    Flags: bus master, medium devsel, latency 0, IRQ 17
    ...

The mainboard is an Intel SE7500CW2 with IDE FW82801CA chipset and 2 XEON CPUs. 
The 4 x HDDs are SEAGATE ST120023A.
Kernel options include:
CONFIG_:- 
 BLK_DEV_IDE=y, 
 BLK_DEV_IDEDISK=y,
 BLK_DEV_IDEPCI=y,
 IDEPCI_SHARE_IRQ=y, 
 BLK_DEV_IDEDMA=y, 
 BLK_DEV_ADMA=y, 

Are these  kernel problems with the above hardware and if so advice on later kernels or patches would be greatlt appreciated?

Anton
 
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