Hello,

I cannot load the driver modul aic7xxx for my onboard SCSI controller:

Nov 26 13:52:52 hopper kernel: PCI: Device 04:03.1 not available because of resource collisions
Nov 26 13:52:52 hopper kernel: PCI: Device 04:03.0 not available because of resource collisions

The SCSI controller is included on my Supermicro P4DL6 mainboard equiped
with 2 Intel Xeon processors.

System version information:

	Linux hopper 2.4.19-xfs #8 SMP Sat Nov 23 09:47:01 CET 2002 i686 Intel(R) XEON(TM) CPU 1.80GHz GenuineIntel GNU/Linux
	 
	Gnu C                  2.95.4
	Gnu make               3.79.1
	util-linux             2.11n
	mount                  2.11n
	modutils               2.4.19
	e2fsprogs              1.30-WIP
	isdn4k-utils           3.1pre4
	Linux C Library        2.3.1
	Dynamic linker (ldd)   2.3.1
	Procps                 2.0.7
	Net-tools              1.60
	Console-tools          0.2.3
	Sh-utils               4.5.2
	Modules Loaded         nfsd lockd sunrpc serial isa-pnp parport_pc lp parport loop eepro100 ipv6 usb-ohci usbcore

Output of lspci -vvv:

	00:00.0 Host bridge: ServerWorks: Unknown device 0012 (rev 13)
		Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

	00:00.1 Host bridge: ServerWorks: Unknown device 0012
		Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

	00:00.2 Host bridge: ServerWorks: Unknown device 0000
		Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

	00:02.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) (prog-if 00 [VGA])
		Subsystem: ATI Technologies Inc Rage XL
		Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
		Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Latency: 64 (2000ns min), cache line size 10
		Interrupt: pin A routed to IRQ 29
		Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
		Region 1: I/O ports at a800 [size=256]
		Region 2: Memory at fe7ff000 (32-bit, non-prefetchable) [size=4K]
		Expansion ROM at fe7c0000 [disabled] [size=128K]
		Capabilities: [5c] Power Management version 2
			Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
			Status: D0 PME-Enable- DSel=0 DScale=0 PME-

	00:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 0d)
		Subsystem: Intel Corp. EtherExpress PRO/100 S Server Adapter
		Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
		Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Latency: 64 (2000ns min, 14000ns max), cache line size 10
		Interrupt: pin A routed to IRQ 30
		Region 0: Memory at fe7fd000 (32-bit, non-prefetchable) [size=4K]
		Region 1: I/O ports at af00 [size=64]
		Region 2: Memory at fe7a0000 (32-bit, non-prefetchable) [size=128K]
		Expansion ROM at fe7e0000 [disabled] [size=64K]
		Capabilities: [dc] Power Management version 2
			Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
			Status: D0 PME-Enable- DSel=0 DScale=2 PME-

	00:0f.0 ISA bridge: ServerWorks CSB5 South Bridge (rev 93)
		Subsystem: Unknown device d915:5538
		Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
		Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
		Latency: 64

	00:0f.1 IDE interface: ServerWorks CSB5 IDE Controller (rev 93) (prog-if 8a [Master SecP PriP])
		Subsystem: ServerWorks CSB5 IDE Controller
		Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Latency: 64, cache line size 08
		Region 0: I/O ports at 01f0 [size=8]
		Region 1: I/O ports at 03f4
		Region 2: I/O ports at 0170 [size=8]
		Region 3: I/O ports at 0374
		Region 4: I/O ports at ffa0 [size=16]

	00:0f.2 USB Controller: ServerWorks OSB4/CSB5 USB Controller (rev 05) (prog-if 10 [OHCI])
		Subsystem: ServerWorks OSB4/CSB5 USB Controller
		Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
		Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+
		Latency: 64 (20000ns max)
		Interrupt: pin A routed to IRQ 10
		Region 0: Memory at fe7fe000 (32-bit, non-prefetchable) [size=4K]

	00:0f.3 Host bridge: ServerWorks: Unknown device 0225
		Subsystem: Unknown device d915:5538
		Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
		Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Latency: 0

	00:10.0 Host bridge: ServerWorks: Unknown device 0101 (rev 03)
		Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
		Capabilities: [60] PCI-X non-bridge device.
			Command: DPERE- ERO- RBC=0 OST=4
			Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM-
	00:10.2 Host bridge: ServerWorks: Unknown device 0101 (rev 03)
		Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
		Capabilities: [60] PCI-X non-bridge device.
			Command: DPERE- ERO- RBC=0 OST=4
			Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM-
	00:11.0 Host bridge: ServerWorks: Unknown device 0101 (rev 03)
		Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
		Capabilities: [60] PCI-X non-bridge device.
			Command: DPERE- ERO- RBC=0 OST=4
			Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM-
	00:11.2 Host bridge: ServerWorks: Unknown device 0101 (rev 03)
		Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
		Capabilities: [60] PCI-X non-bridge device.
			Command: DPERE- ERO- RBC=0 OST=4
			Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM-
	01:03.0 Ethernet controller: BROADCOM Corporation NetXtreme BCM5701 Gigabit Ethernet (rev 15)
		Subsystem: BROADCOM Corporation: Unknown device 1644
		Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
		Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Latency: 64 (16000ns min), cache line size 10
		Interrupt: pin A routed to IRQ 31
		Region 0: Memory at fe8f0000 (64-bit, non-prefetchable) [size=64K]
		Expansion ROM at fe8e0000 [disabled] [size=64K]
		Capabilities: [40] PCI-X non-bridge device.
			Command: DPERE- ERO+ RBC=0 OST=0
			Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM-	Capabilities: [48] Power Management version 2
			Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
			Status: D0 PME-Enable+ DSel=0 DScale=1 PME-
		Capabilities: [50] Vital Product Data
		Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
			Address: 6d73cb20ae86b01c  Data: 9201

	03:02.0 SCSI storage controller: ICP Vortex Computersysteme GmbH GDT 6128RS/6528RS/6628RS
		Subsystem: ICP Vortex Computersysteme GmbH GDT 6128RS/6528RS/6628RS
		Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
		Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Latency: 64, cache line size 10
		Interrupt: pin A routed to IRQ 18
		Region 0: Memory at fc5fc000 (32-bit, prefetchable) [size=16K]
		Expansion ROM at feaf0000 [disabled] [size=32K]
		Capabilities: [80] Power Management version 2
			Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
			Status: D0 PME-Enable- DSel=0 DScale=0 PME-

	04:03.0 SCSI storage controller: Adaptec AIC-7899P U160/m (rev 01)
		Subsystem: Super Micro Computer Inc: Unknown device 9005
		Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Interrupt: pin A routed to IRQ 16
		BIST result: 00
		Region 0: I/O ports at <unassigned> [disabled]
		Region 1: Memory at <unassigned> (64-bit, non-prefetchable) [disabled]
		Capabilities: [dc] Power Management version 2
			Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
			Status: D0 PME-Enable- DSel=0 DScale=0 PME-

	04:03.1 SCSI storage controller: Adaptec AIC-7899P U160/m (rev 01)
		Subsystem: Super Micro Computer Inc: Unknown device 9005
		Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
		Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
		Interrupt: pin B routed to IRQ 17
		BIST result: 00
		Region 0: I/O ports at <unassigned> [disabled]
		Region 1: Memory at <unassigned> (64-bit, non-prefetchable) [disabled]
		Capabilities: [dc] Power Management version 2
			Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
			Status: D0 PME-Enable- DSel=0 DScale=0 PME-

There's a another SCSI controller in the system:

	Attached devices: 
	Host: scsi0 Channel: 00 Id: 00 Lun: 00
	  Vendor: ICP      Model: Host Drive  #00  Rev:     
	  Type:   Direct-Access                    ANSI SCSI revision: 02
	Host: scsi0 Channel: 00 Id: 01 Lun: 00
	  Vendor: ICP      Model: Host Drive  #01  Rev:     
	  Type:   Direct-Access                    ANSI SCSI revision: 02

The problem is present in 2.4.18-xfs-1.1 as well.

What can I do to get the aic7xxx driver running so I can do backups of
my system?

Please let me know if I forgot to include any information.

Thanks for your help,

Stephan