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Date:      Wed, 18 Mar 1998 10:50:53 -0600
From:      Gabor Kincses <gabor@acm.org>
To:        Edwin Culp <eculp@ver1.telmex.net.mx>
Cc:        hardware@FreeBSD.ORG, hackers@FreeBSD.ORG
Subject:   Re: Thinkpad and ppbus
Message-ID:  <350FFB6D.41C67EA6@acm.org>
References:  <350EE1B8.41C67EA6@acm.org> <350F3053.46225DB5@ver1.telmex.net.mx>

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Edwin Culp wrote:
> 
> Gabor Kincses wrote:
> >
> > I'm trying to get my parallel port ZIP drive working with the new ppbus
> > driver set, but I'm stuck.  Here's the relevant portion of dmesg:
> >
> > ppc0 at 0x3bc irq 7 flags 0x4 on isa
> > ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in EPP mode (EPP 1.9)
> > ppi0: <generic parallel i/o> on ppbus 0
> > plip0: <PLIP network interface> on ppbus 0
> > nlpt0: <generic printer> on ppbus 0
> > nlpt0: Interrupt-driven port
> > vpo0: <Adaptec aic7110 scsi> on ppbus 0
> > vpo0 waiting for scsi devices to settle
> > npx0 flags 0x1 on motherboard
> > npx0: INT 16 interface
> >
> > Could an increased timeout value be necessary for this box (755CX, fall
> > 1995)?
> >
> > Also, after the vpo lines show up, the console goes blank, until
> > switching to ttyv1 and back to ttyv0.  Then the background is bright
> > red.  I also had to hack syscons.h to a 37x100 console.
> >
> > --
> > Gabor Kincses
> > (gabor@acm.org)
> I don't see the reference to scbus0 something like
> 
>  scbus0 at vpo0 bus 0

That is what I was expecting also.  But I only get
"vpo0 waiting for scsi devices to settle".  Then
the screen goes blank until a console switch.

> 
> or sd0 something like
> 
>  sd0 at scbus0 target 6 lun 0
>  sd0 <IOMEGA ZIP 100 J.03> type 0 removable SCSI 2
> 
> and a couple of other lines about the media.
> 
> are scbus0 and sd0 in your kernel config file?
> 
> controller      scbus0
> device          sd0
> 
> in addition to
> 
> controller      ppbus0
> controller      ppc0    at isa? irq 7 vector ppcintr
> controller      vpo0    at ppbus?
> device          nlpt0   AT ppbus?
> 

Unfortunately, I have all that.  Thanks,

-- 
Gabor Kincses
(gabor@acm.org)
FreeBSD 2.2.5-STABLE

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