Date: Sat, 27 May 1995 17:45:51 +0400 (GMT+0400) From: Anthony Graphics <agl@mac.glas.apc.org> To: "Rodney W. Grimes" <rgrimes@gndrsh.aac.dev.com> Cc: freebsd-hackers@FreeBSD.org Subject: Re: 950412 hangs on ncr0 probing: Message-ID: <Pine.LNX.3.91.950527173916.18428B-100000@mail.redline.ru> In-Reply-To: <199505261746.KAA02577@gndrsh.aac.dev.com>
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On Fri, 26 May 1995, Rodney W. Grimes wrote: > Date: Fri, 26 May 1995 10:46:57 -0700 (PDT) > From: Rodney W. Grimes <rgrimes@gndrsh.aac.dev.com> > To: Anthony Graphics <agl@redline.ru> > Cc: freebsd-hackers@FreeBSD.org > Subject: Re: 950412 hangs on ncr0 probing: > > There have been no changes to the ncr.c driver since the 0412 SNAP > was made. > > > > > ncr0 <ncr 53c810 scsi> rev 2 int a irq 9 on pci0:1 > > reg 20: virtual=0xf4786000 physical=0xfbfff000 size=0x100 > > Can you provide information about what devices are on your > scsi bus? > > Have you tripple checked that you have only the two ends of the scsi > bus terminated and nothing in the middle? Look, what I have on the bus is just NCR itself and Quantum lightning that used to work with aha1542 under 0412 before, so there nothing like a terminated device in the middle. I booted 2.0-RELEASE ok, but then I was unable to recompile 0412 under it (gcc-2.6.3 with -O0 was giving various signals trapped: most often it was 11 sometimes 10 rarely 5) Well, rerunning /usr/bin/make was helpful with times but I've gotr stuck with vfs_func.c or something like that: no matter how much I've re running make: signal 11 trapped. Well I'm running the 0412-SNAP distribution, still under 0322 I have _the same problem_ as in the 0412 :-( And I can't roll back to 2.0-RELEASE because kvm_make or something like this coredumps (what is probably what should be expected but I was surprised ;-) So, the kernel hangs on the ncr detection :-( AGL > > > I do believe the driver for NCR is much better in FreeBSD than in Linux, > > could somebody at least tell me _which_ kernel works on it. > > The 0412 SNAP kernel is the latest and greatest as far as the NCR > driver goes: > RCS file: /home/ncvs/src/sys/pci/ncr.c,v > ... > description: > ---------------------------- > revision 1.36 > date: 1995/03/31 00:05:08; author: se; state: Exp; lines: +4 -12 > Include <stddef.h> for standard definition of offsetof() instead of > defining it explicitly in the driver. > ---------------------------- > As you can see the last change was made 3/31, 12 days before the SNAP > was rolled. > > > I've moved the hard drive from the FreeBSD box with Adaptec1542 > > after the CPU burned Adaptec and suicided itself after it, > > > > Can anybody point me the place where I can pick up the _binary_ > > of the latest kernel. (I had different levels of success with > > 2.0 and 950322, nothing seems to be working :-( ) > > Thanx! > > Please include in Cc: I'm not on freebsd-hackers. > > AGL > > > > > -- > Rod Grimes rgrimes@gndrsh.aac.dev.com > Accurate Automation Company Custom computers for FreeBSD >
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