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Date: Thu, 16 Jan 97 23:55:17 +0100
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From: Jean-Marc Zucconi <jmz@cabri.obs-besancon.fr>
To: freebsd-scsi@freebsd.org
Subject: 2 NCR controllers, problem.
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Hi,

I have installed a 2nd NCR 810 controller to replace an old 1542B. It
has an external drive and an internal DAT attached but it does not
recognize them :-(

- the controller itself is OK (I switched the 2 controllers to test)
- it is well configured (int A, not terminated)
- the cabling/termination of the units is OK (works fine with the
  adaptec) 
Both controllers are Asus SC 200

Here are the boot messages:
/kernel: 	Interrupt Routing: A: IRQ10, B: IRQ12, C: IRQ12, D: disabled
/kernel: 		MB0: disabled, MB1: disabled
/kernel: chip2 <Intel 82371FB IDE interface> rev 2 on pci0:7:1
/kernel: 	mapreg[20] type=1 addr=0000e800 size=0010.
/kernel: 	Primary IDE: enabled
/kernel: 	Secondary IDE: disabled
/kernel: ncr0 <ncr 53c810a scsi> rev 18 int a irq 12 on pci0:10
/kernel: 	mapreg[10] type=1 addr=0000e400 size=0100.
/kernel: 	mapreg[14] type=0 addr=fbfef000 size=0100.
/kernel: 	reg20: virtual=0xf55a4000 physical=0xfbfef000 size=0x100
/kernel: ncr0: restart (scsi reset).
/kernel: 	BIOS values: dmode: 8e, dcntl: a1, ctest3: 21
/kernel: 	dmode: ce/8e, dcntl: a1/a1, ctest3: 01/21
/kernel: ncr0 scanning for targets 0..6 (V2 pl24 96/12/14)
/kernel: (ncr0:0:0): "FUJITSU M1606S-512 6C01" type 0 fixed SCSI 2
       [some lines deleted]
/kernel: vga0 <VGA-compatible display device> rev 0 int a irq 12 on pci0:11
/kernel: 	mapreg[10] type=0 addr=f8000000 size=2000000.
/kernel: ncr1 <ncr 53c810 scsi> rev 2 int a irq 10 on pci0:12
/kernel: 	mapreg[10] type=1 addr=0000e000 size=0100.
/kernel: 	mapreg[14] type=0 addr=f7fff000 size=0100.
/kernel: 	reg20: virtual=0xf55a7000 physical=0xf7fff000 size=0x100
/kernel: ncr1: restart (scsi reset).
/kernel: 	BIOS values: dmode: 00, dcntl: a1, ctest3: 20
/kernel: 	dmode: ce/00, dcntl: a1/a1, ctest3: 01/20
/kernel: ncr1 scanning for targets 0..6 (V2 pl24 96/12/14)
/kernel: pci0: uses 33554944 bytes of memory from f7fff000 upto fbfef0ff.
/kernel: pci0: uses 528 bytes of I/O space from e000 upto e80f.
/kernel: Probing for devices on the ISA bus:
etc

Is there something to make to activate the 2nd controller ?

Jean-Marc
 _____________________________________________________________________________
 Jean-Marc Zucconi       Observatoire de Besancon       F 25010 Besancon cedex
                   PGP Key: finger jmz@cabri.obs-besancon.fr
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