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Date:      Wed, 30 Aug 1995 13:13:11 -0400 (EDT)
From:      Denis Fortin <fortinde@dmr.ca>
To:        questions@freebsd.org
Subject:   BocaBoard BB2016 kernel configuration
Message-ID:  <199508301713.NAA01930@poterne.mtl.dmr.ca>

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Greetings,

   I have recently installed a BB2016 in our Internet server.  Unfortunately,
the man pages and the mail archives only contain info on how to set-up the
BB1008 and BB1004 (except to say that the BB2016 is "like two BB1008" 
together).

   Anyway, here's what I have in my config file:

device		sio2	at isa? port 0x100 tty flags 0x205 irq 11 vector siointr
device		sio3	at isa? port 0x108 tty flags 0x205
device		sio4	at isa? port 0x110 tty flags 0x205
device		sio5	at isa? port 0x118 tty flags 0x205
device		sio6	at isa? port 0x120 tty flags 0x205
device		sio7	at isa? port 0x128 tty flags 0x205
device		sio8	at isa? port 0x130 tty flags 0x205
device		sio9	at isa? port 0x138 tty flags 0x205
device		sio10	at isa? port 0x140 tty flags 0x205
device		sio11	at isa? port 0x148 tty flags 0x205
device		sio12	at isa? port 0x150 tty flags 0x205
device		sio13	at isa? port 0x158 tty flags 0x205
device		sio14	at isa? port 0x160 tty flags 0x205
device		sio15	at isa? port 0x168 tty flags 0x205
device		sio16	at isa? port 0x170 tty flags 0x205
device		sio17	at isa? port 0x178 tty flags 0x205

it looks reasonable, but I'm a bit concerned about having 16 flags starting 
with 0x2...  I would have assumed that the register would have been 8 bits and
hence you could only have supported 8 ports off of a given port!?!  (so maybe
the last 8 ports need to be 0xa05?)

The situation now is that the machine is running with 8 modems, so things 
look reasonable, *but* it freezes every few days, with the BocaBoard left
in a strange state that sometimes requires a powerdown [it didn't freeze 
before we added the BB2016 and 2 more modems]

This system is running an old snapshot from early February (with a couple
of patches to fix crashes).  Has sio improved any in 2.0.5?  (I haven't
upgraded since I didn't think it would help much).

Anyway, I'd appreciate any advice you may have.

Thanks!
-- 
Denis Fortin                                               denis.fortin@dmr.ca
DMR Group Inc, +1 (514) 877-3301                     These opinions are my own



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