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Date:      Fri, 14 Jul 2000 20:30:48 -0700 (PDT)
From:      Doug Barton <Doug@gorean.org>
To:        John Baldwin <jhb@FreeBSD.org>
Cc:        stable@FreeBSD.org
Subject:   Re: CFT: boot patch for 4.x
Message-ID:  <Pine.BSF.4.21.0007142022010.38993-100000@dt052n3e.san.rr.com>
In-Reply-To: <XFMail.000714105147.jhb@FreeBSD.org>

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On Fri, 14 Jul 2000, John Baldwin wrote:

> Hey all,
> 
> I would really like to get the new boot0 into -stable in time
> for 4.1, but I'd like a few folks to test it out and get some
> feedback before I do.  You can find the patch at
> http://people.FreeBSD.org/~jhb/patches/boot0.rel4.patch.  The
> patch is relative to /usr/src, so to apply it:
> 
> # cd /usr/src
> # patch < where_ever_the_patch_file_lives/boot0.rel4.patch
> 
> Then either make a new world or rebuild the utilities your
> self.  You can then use boot0cfg or fdisk to install the new
> boot0 boot manager.  Thanks.

	I'm having a problem that isn't related to your patch, but that
I'm hoping you or someone can shed some light on. I installed 4-Stable
from the 7/6 snapshot onto some shiny new machines, and when I reboot them
I get an error that says something to the effect of:

(0x700):LBA
No /boot/loader

then the boot: prompt comes up a couple of times, it finds the kerrnel and
boots anyway. I found this odd because there clearly IS a /boot/loader,
and I haven't changed anything in /boot at all. I did a make world today
and installed a custom kernel, no joy. I'm also getting the dreaded
top: nlist failed error. 

	I have the following for adapters:

ahc0: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0x2000-0x20ff mem
0xf4100000-0xf4100fff irq 19 at d
evice 12.0 on pci0
ahc0: aic7896/97 Wide Channel A, SCSI Id=7, 16/255 SCBs
ahc1: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0x2400-0x24ff mem
0xf4101000-0xf4101fff irq 19 at d
evice 12.1 on pci0
ahc1: aic7896/97 Wide Channel B, SCSI Id=7, 16/255 SCBs

and this for disks:

da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM ATLAS_V__9_SCA 0200> Fixed Direct Access SCSI-3 device 
da0: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing
Enabled
da0: 8755MB (17930694 512 byte sectors: 255H 63S/T 1116C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <QUANTUM ATLAS_V__9_SCA 0200> Fixed Direct Access SCSI-3 device 
da1: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing
Enabled
da1: 8755MB (17930694 512 byte sectors: 255H 63S/T 1116C)

I did the install with dangerously dedicated disks, which I know John is
not a big fan of, but on the IBM SCSI drives I have in the other machines
I have no problems of this sort whatsoever. I suppose I could try the
install again with a real partition table, I just hate to waste all that
config time. :-/

	Any help appreciated.

Doug
-- 
        "Live free or die"
		- State motto of my ancestral homeland, New Hampshire

	Do YOU Yahoo!?




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