Date: Tue, 25 Apr 1995 10:13:06 -0500 (CDT) From: faulkner@mpd.tandem.com (Boyd Faulkner) To: rgrimes@gndrsh.aac.dev.com (Rodney W. Grimes) Cc: faulkner@devnull.mpd.tandem.com, current@FreeBSD.org Subject: Re: Problem booting SNAP floppy on PCI/I-486SP3G Message-ID: <9504251513.AA03497@olympus> In-Reply-To: <199504230651.XAA03319@gndrsh.aac.dev.com> from "Rodney W. Grimes" at Apr 22, 95 11:51:19 pm
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> > > > > Rod, > > My 486 PCI Asus Box boots FreeBSD current great... but the latest snap > > boot floppy and the fixit disk do not. Everthing is cool until the PCI > > is found. > > > > Apr 22 15:05:09 catburg /kernel: Probing for devices on the pci0 bus: > > Apr 22 15:05:10 catburg /kernel: configuration mode 2 allows 16 devices. > > Apr 22 15:05:10 catburg /kernel: chip0 <Intel 82424ZX cache DRAM controller> > > rev 4 on pci0:0 > > Apr 22 15:05:10 catburg /kernel: ncr0 <ncr 53c810 scsi> rev 2 int a irq 9 on > > pci 0:1 > > Apr 22 15:05:10 catburg /kernel: reg20: virtual=0xf2fe9000 > > physical=0xfbf ef000 size=0x100 > > > > Up to here life is good, but the following never happens from floppy. > > > > Apr 22 15:05:10 catburg /kernel: ncr0: restart (scsi reset). > > Apr 22 15:05:10 catburg /kernel: ncr0 scanning for targets 0..6 > > (V2 pl21 95/03/21) > > > > I have waited over a minute. > > > > Seen this before? > > I tried all my boards here, and every one of them works. I will bring > in a PCI/I-486SP3G this week and see if I can track this down. You > mention that this works with a -current kernel, what happens if > you put that kernel on floppy? Or if you copy the floppy kernel to > hard disk as /kernel.flp and try to boot it? > > > -- > Rod Grimes rgrimes@gndrsh.aac.dev.com > Accurate Automation Company Custom computers for FreeBSD > I tried copying the boot floppy to the hard disk and it still will not boot. I looked at the BOOTFLP config file in /sys/i386/conf and found this entry that I do not have in CATBURG. options "SCSI_NCR_MAX_SYNC=0" #Restrict NCR to asynch. transfers Could this be it? Boyd -- _______________________________________________________________________ Boyd Faulkner faulkner@isd.tandem.com _______________________________________________________________________
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