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Date:      Sat, 24 Nov 2001 11:57:13 +0100
From:      Bernd Walter <ticso@cicely8.cicely.de>
To:        "David O'Brien" <obrien@NUXI.com>
Cc:        Garrett Wollman <wollman@khavrinen.lcs.mit.edu>, Garrett Wollman <wollman@hergotha.lcs.mit.edu>, sparc@FreeBSD.ORG
Subject:   Re: woo-hoo!
Message-ID:  <20011124115713.A32647@cicely8.cicely.de>
In-Reply-To: <20011123201042.Q57107@dragon.nuxi.com>
References:  <200111220418.fAM4IFP58916@khavrinen.lcs.mit.edu> <200111220346.fAM3kBB26761@hergotha.lcs.mit.edu> <20011121195704.C57107@dragon.nuxi.com> <200111220418.fAM4IFP58916@khavrinen.lcs.mit.edu> <20011122132333.A13743@cicely8.cicely.de> <20011122125713.D57107@dragon.nuxi.com> <20011122233425.B16804@cicely8.cicely.de> <20011123124551.G57107@dragon.nuxi.com> <20011123221653.A25559@cicely8.cicely.de> <20011123201042.Q57107@dragon.nuxi.com>

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On Fri, Nov 23, 2001 at 08:10:42PM -0800, David O'Brien wrote:
> On Fri, Nov 23, 2001 at 10:16:53PM +0100, Bernd Walter wrote:
> > On Fri, Nov 23, 2001 at 12:45:51PM -0800, David O'Brien wrote:
> > > On Thu, Nov 22, 2001 at 11:34:25PM +0100, Bernd Walter wrote:
> > > > probe-scsi-all gives you the iopath to the controller.
> > > > Take this path and add /sd@3,0:a for drive id 3 lun 0 partition a.
> > > 
> > > Tried that path, no work. :-(
> > 
> > That way always worked for me.
> > Are you shure the partition you tried made bootable via installboot?
> 
> Yes.  Using binstall actually.

Do you get an error message while trying to boot?
Can you say if there was an access to the drive?
How are the preset devalias entries filled?

> > > Do you understand the ,0 and ,1 on the various OpenBoot device nodes?
> > 
> > I have no sun4u machine available and my sun4m machines don't show
> > anything what you might mean with ,0 and ,1.
> > Can you mail the complete lines in question?
> 
>     cd /
>     ok ls
>     ..snip..
>     f005f9c0 pci@1f,0
>     ok cd pci@1f,0
>     ok ls
>     f006079c pci@1
>     f00601b4 pci@1,1
>     ok cd pci@1
>     ok ls
>     f0088700 scsi@3,1
>     f0082fd8 scsi@3
>     f0082d2c scsi@2
>     f00829ec pci1103,5@1
> 
> 
> both "scsi@3" and "scsi@3,1" have "disk" below them.

These are (pci) subfunction numbers.
pci@1/scsi@3   is pci ID 1:3:0 - channel A
pci@1/scsi@3,1 is pci ID 1:3:1 - channel B
Looks like you have a twin (@3) and a single (@2) channel controller.
pci1103,5 is something unknown to the system.

The ,5 in pci1103,5@1 should be a different thing.
I would guess it's some kind of device class, revision or so.

The entries below a device are dependend on the bios for the chip so
there might be some differences between different brand of controllers.

-- 
B.Walter              COSMO-Project         http://www.cosmo-project.de
ticso@cicely.de         Usergroup           info@cosmo-project.de


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