Date: Fri, 17 Jan 1997 10:48:12 +0100 From: se@freebsd.org (Stefan Esser) To: jmz@cabri.obs-besancon.fr (Jean-Marc Zucconi) Cc: freebsd-scsi@freebsd.org Subject: Re: 2 NCR controllers, problem. Message-ID: <Mutt.19970117104812.se@x14.mi.uni-koeln.de> In-Reply-To: <9701162255.AA25698@cabri.obs-besancon.fr>; from Jean-Marc Zucconi on Jan 16, 1997 23:55:17 %2B0100 References: <9701162255.AA25698@cabri.obs-besancon.fr>
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On Jan 16, jmz@cabri.obs-besancon.fr (Jean-Marc Zucconi) wrote: > 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) Sorry, I've been severely overloaded with work, this week (guess I'll cross the 65 hour boundary this evening, not taking any FreeBSD related stuff into account). > 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: 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: No error or probe messages at all from the second controller ? This is RATHER strange! Sorry, I will in no way be able to look into this before Tuesday ... > Is there something to make to activate the 2nd controller ? It should work out of the box! My development system uses both an 810 and an 875 simultanously. I've heard about one other problem with a second NCR card, but do currently assume it is hardware related. Regards, STefan
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