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mail-archive/linux-activists/Volume6/digest261
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|
||||
From: Digestifier <Linux-Activists-Request@senator-bedfellow.mit.edu>
|
||||
To: Linux-Activists@senator-bedfellow.mit.edu
|
||||
Reply-To: Linux-Activists@senator-bedfellow.mit.edu
|
||||
Date: Sat, 25 Sep 93 12:13:07 EDT
|
||||
Subject: Linux-Activists Digest #261
|
||||
|
||||
Linux-Activists Digest #261, Volume #6 Sat, 25 Sep 93 12:13:07 EDT
|
||||
|
||||
Contents:
|
||||
Serial HOWTO - Where? (Jim Nicholson)
|
||||
Re: WordProcessor (~=TEX) for Linux (Gregory Gulik)
|
||||
Re: NetBSD, FreeBSD or Linux on IBM AMBRA platform? (David Jeske)
|
||||
Re: running X appl. by modem ? (Karl Runge)
|
||||
Where can I get LINUX (Axel Roselius)
|
||||
find src for time (BARRY TITMARSH)
|
||||
Re: running X appl. by modem ? (Tim Cutts (Zoology))
|
||||
Re: School Science Club may distribute Linux...interested? (James Olsen)
|
||||
Re: A DOS partition question... (Camillo D'Aleo)
|
||||
Memory and swap errors on pl13 (C.A. Peskin)
|
||||
Backing up my Linux FS to reinst later (Greg Corteville)
|
||||
More cheap serial ports! (Mark A. Horton)
|
||||
More cheap serial ports! (Mark A. Horton)
|
||||
LINUX on IBM microchannel ? (rdeiriar)
|
||||
Re: Internal modem on COM3 problems (Mark A. Horton)
|
||||
Re: NetBSD, FreeBSD or Linux on IBM AMBRA platform? (rdeiriar)
|
||||
|
||||
----------------------------------------------------------------------------
|
||||
|
||||
From: jnicholson@bowker.com (Jim Nicholson)
|
||||
Subject: Serial HOWTO - Where?
|
||||
Date: Sat, 25 Sep 93 02:04:06 EDT
|
||||
|
||||
Several messages have pointed to a serial HOWTO file. I checked the HOWTO
|
||||
archives in the META-FAQ, but cannot find a trace. I'm looking for info
|
||||
on sharing irqs, getty, slip - in short, things regarding ttySx.
|
||||
|
||||
Can someone point me to the file, or better yet, post it?
|
||||
- Jim
|
||||
|
||||
Jim Nicholson Internet: jnicholson@bowker.com
|
||||
Manager, Technical Support CompuServe: 73370,44
|
||||
Reed Reference Electronic Publishing Voice : 908-665-2864
|
||||
121 Chanlon Rd 800-323-3288 (North America)
|
||||
New Providence, NJ 07205
|
||||
|
||||
|
||||
------------------------------
|
||||
|
||||
From: greg@serveme.chi.il.us (Gregory Gulik)
|
||||
Subject: Re: WordProcessor (~=TEX) for Linux
|
||||
Date: Sat, 25 Sep 1993 03:11:20 GMT
|
||||
|
||||
In article <149406@netnews.upenn.edu> sjt@enlil.museum.upenn.edu (Steve Tinney) writes:
|
||||
>Unless I'm much mistaken I noticed a package in the X disks of Slackware
|
||||
>which was described as a word-processor that writes TeX output, so you
|
||||
>might want to look into that. I didn't install it, but I seem to remember
|
||||
>it was called `doc1'.
|
||||
>
|
||||
>Has anyone actually used this?
|
||||
|
||||
There is a program called 'doc' in /usr/bin/X11 in SLS 1.03.
|
||||
I've tried it very briefly, but I was very disappointed with
|
||||
the performance. I had top running in another window, and doc
|
||||
was using over 80% of the CPU, even when I wasn't doing anything.
|
||||
|
||||
I once saw another package that seemed to generate nroff.
|
||||
I think it came with InterViews or something. Has that been
|
||||
ported to Linux yet?
|
||||
|
||||
-greg
|
||||
|
||||
--
|
||||
Gregory A. Gulik Call Gagme, a public access
|
||||
greg@serveme.chi.il.us UNIX system at 312-282-8606
|
||||
|| gulik@rtsg.mot.com For information, drop a note
|
||||
to info@gagme.chi.il.us
|
||||
|
||||
------------------------------
|
||||
|
||||
From: djeske@chameleon.uiuc.edu (David Jeske)
|
||||
Subject: Re: NetBSD, FreeBSD or Linux on IBM AMBRA platform?
|
||||
Date: 25 Sep 1993 08:46:04 GMT
|
||||
Reply-To: jeske@ux4.cso.uiuc.edu
|
||||
|
||||
In article <DWSMITH.93Sep24213809@uncle-sam.llnl.gov>
|
||||
dwsmith@uncle-sam.llnl.gov (David W. Smith) writes:
|
||||
>>
|
||||
>> I've just recently read about the new IBM company called AMBRA. They
|
||||
>> are manufacturing some new machines based on an IBM manufactured Intel
|
||||
>> processor called the 486 Blue Lighting. I believe they also produce a
|
||||
>> machine with a model number D466E/VL with is an Intel 486DX2 66
|
||||
>> EISA/VESA LB system.
|
||||
|
||||
Keep in mind that the Blue Lightning does NOT have a math co-processor
|
||||
|
||||
>> their models they are the D466BL/CD and the D466E/VL machines. The
|
||||
>> first is a 5 slot ISA system with 2 VESA LB slots and built in SCSI
|
||||
>> and 10BaseT ethnet. The second model is 7 slot EISA/2 VESA LB and a S3
|
||||
|
||||
the SCSI is a Adaptec 1522 compatible (something) so I don't know what
|
||||
that means for Linux.. it "might" work with the linux 1522 drivers,
|
||||
it might not.
|
||||
|
||||
I would be suprised if Linux had a problem running on the AMBRA computers
|
||||
in general though. Most decent-quality motherboards have no problem
|
||||
running it. (notice, not decent PRICE, but decent QUALITY)
|
||||
|
||||
|
||||
------------------------------
|
||||
|
||||
From: runge@physics.llnl.gov (Karl Runge)
|
||||
Subject: Re: running X appl. by modem ?
|
||||
Date: 25 Sep 1993 08:41:27 GMT
|
||||
Reply-To: runge@physics.llnl.gov (Karl Runge)
|
||||
|
||||
vgough@slate.mines.colorado.edu (Valiant Gough) wrote:
|
||||
.
|
||||
>X-windows runs alright under it on a 9600 baud modem - as long as you don't
|
||||
>want to view pictures. Not everything is fast enough to be useable, but
|
||||
>many things are, and don't forget that term can let you have as many
|
||||
>windows open to the server as you want.
|
||||
|
||||
Well, they told me "patience is a virtue" and I'm finally putting that
|
||||
to use when running Xmosaic with term via 14.4 Kbps USR Sportster modem.
|
||||
It takes 1.5 - 2.0min for a 640x480 weather satellite photo to come up,
|
||||
which ain't too bad considering what you're getting! If you have something
|
||||
else to do (e.g. browse text in another Xmosaic window :-) so much the
|
||||
better!
|
||||
|
||||
Karl
|
||||
|
||||
------------------------------
|
||||
|
||||
From: AXEL@PONTON.hanse.de (Axel Roselius)
|
||||
Subject: Where can I get LINUX
|
||||
Date: Thu, 23 Sep 1993 16:47:39 +0200
|
||||
|
||||
I want to get LINUX on floppys or on cd-rom.
|
||||
Who can mail me where i can get it and how much it is?
|
||||
Thank you
|
||||
|
||||
axel
|
||||
|
||||
|
||||
|
||||
--
|
||||
Axel Roselius VAN GOGH TV
|
||||
PONTON European Media Art Lab Piazza virtuale
|
||||
Koppel 66 fax: +49-40-24.05.11
|
||||
D-20099 Hamburg phone: +49-40-24.14.04
|
||||
Germany axel@ponton.hanse.de
|
||||
|
||||
------------------------------
|
||||
|
||||
Date: Sat, 25 Sep 1993 13:38:45 CET
|
||||
From: BARRY TITMARSH <BTITMARS@ESOC.BITNET>
|
||||
Crossposted-To: comp.os.linux.help
|
||||
Subject: find src for time
|
||||
|
||||
Hi i need to recompile the /usr/bin/time util but so far i have not found
|
||||
the correct src for this util.. my nntp/cnews is useing it. and the kernel
|
||||
is reporting old stat() is used recompile your binaries.
|
||||
so im wanting to recompile my time binary but where the heck to find the
|
||||
src code for it..
|
||||
its not time-1.4 settime from sunsite.
|
||||
any idears please..
|
||||
the binary is sept 1992 and in the current SLS-1.03
|
||||
|
||||
Help to me direct btitmars@esoc.bitnet not via the nntp groups
|
||||
Thanks.
|
||||
Barry.
|
||||
|
||||
------------------------------
|
||||
|
||||
From: tjrc1@mbfs.bio.cam.ac.uk (Tim Cutts (Zoology))
|
||||
Subject: Re: running X appl. by modem ?
|
||||
Date: Sat, 25 Sep 1993 12:12:25 GMT
|
||||
|
||||
a228dhal@cdf.toronto.edu (Dhaliwal Bikram Singh) writes:
|
||||
|
||||
>g9wayne@eddie> txconn # start up remote X server.
|
||||
|
||||
Being pedantic, txconn does not start a remote X server. All it does is make
|
||||
the remote system think that your Linux X server is a server running on the
|
||||
remote host's display (ie hostname:9.0)
|
||||
|
||||
Tim.
|
||||
--
|
||||
===============================================================================
|
||||
Tim Cutts: tjrc1@mbfs.bio.cam.ac.uk | Refs 6.32 the academic reference
|
||||
CRC Mammalian Cell DNA Repair Research Group | database for Windows 3.1 is now
|
||||
Please support the Cancer Research Campaign! | on ftp.cica.indiana.edu
|
||||
|
||||
------------------------------
|
||||
|
||||
From: olsen@HING.LCS.MIT.EDU (James Olsen)
|
||||
Subject: Re: School Science Club may distribute Linux...interested?
|
||||
Date: 25 Sep 1993 12:30:50 GMT
|
||||
|
||||
In article <1993Sep25.053319.20752@osuunx.ucc.okstate.edu> u1086aa@unx.ucc.okstate.edu (11086) writes:
|
||||
>And by the way, I have no reason believe your interpretation of the
|
||||
>"spirit" of the GPL is the correct one, based on information given in
|
||||
>your post.
|
||||
|
||||
As far as the 'spirit' of the GPL goes, the only opinion that really
|
||||
matters is that of the author who put the software under it. Linus
|
||||
has said in the past that he has no objection to profit-making
|
||||
distribution of Linux.
|
||||
--
|
||||
Jim Olsen - olsen@cag.lcs.mit.edu
|
||||
|
||||
------------------------------
|
||||
|
||||
From: builder@mindvox.phantom.com (Camillo D'Aleo)
|
||||
Subject: Re: A DOS partition question...
|
||||
Date: Sat, 25 Sep 1993 14:25:17 GMT
|
||||
|
||||
>
|
||||
> > Also, is there a way to partition my drive without having to delete
|
||||
> > everything on it in the process?
|
||||
>
|
||||
> No.
|
||||
> --
|
||||
> Paul J. Mantyla
|
||||
|
||||
|
||||
Actually, the install guide I 'got' says you can repartition your HD with
|
||||
something called "...FIPS. Look on sunsite.unc.edu in the directory
|
||||
/pub/Linux/system/Install."
|
||||
|
||||
------------------------------
|
||||
|
||||
From: cap2624@ultb.isc.rit.edu (C.A. Peskin)
|
||||
Subject: Memory and swap errors on pl13
|
||||
Date: 25 Sep 93 14:11:19 GMT
|
||||
|
||||
Ok, I just installed Linux Slackware pl13.
|
||||
|
||||
I get the following errors while the system is running, and then the
|
||||
whole thing locks up.
|
||||
|
||||
"unable to handle paging request at address c0000012"
|
||||
|
||||
"trying to free non existant swap page"
|
||||
|
||||
"bad page table [00cf902c]=00000400"
|
||||
|
||||
"NMI received. Dazed and confused, but trying to continue."
|
||||
|
||||
These errors have been received durring various tasks. I loged in last
|
||||
night, and left it on. When I woke, I had a few of these errors on
|
||||
the screen, and the VC was locked up.
|
||||
I do not receive all these errors at the same time, with the same memory
|
||||
addresses. I get combinations of these erorrs, but I feel they are all
|
||||
linked with one another.
|
||||
I have a 486dx2/66 with 20 mb or ram. Linux is installed on an
|
||||
XT-2190 maxtor MFM, with 1224 cyls. This is over 1024, but I have kept
|
||||
all partitions, including the swap, to under the 1024 barrier. This
|
||||
was for testing purpouses. now that I know it is not the problem, I
|
||||
will use the extended portion of the hard disk.
|
||||
|
||||
|
||||
Please help!
|
||||
|
||||
Btw, thanks to all who helped me witht he ultrastor 34f! It works quite
|
||||
well now!
|
||||
|
||||
--
|
||||
+------------------------------------------------------------------+
|
||||
| Rochester Institute of Technology Chris A. Peskin |
|
||||
| Electrical Engineering |
|
||||
+------------------------------------------------------------------+
|
||||
|
||||
------------------------------
|
||||
|
||||
Crossposted-To: comp.os.linux.help
|
||||
From: gcortevi@nyx.cs.du.edu (Greg Corteville)
|
||||
Subject: Backing up my Linux FS to reinst later
|
||||
Date: Sat, 25 Sep 93 15:04:58 GMT
|
||||
|
||||
Hello. I need to readjust my partition sizes to give MS-DOG some more
|
||||
space on my HD. This means I have to reinstall Linux. However, I just
|
||||
got everything customized the way I want it. I'd hate to lost all of my
|
||||
changes by reinstalling from the SLS installation disks. Is there another
|
||||
way of baucking up my Linux system. To floppy? I don't have a tape
|
||||
drive. I know tar will do it, but I'd like to have something that is
|
||||
automated.
|
||||
|
||||
|
||||
------------------------------
|
||||
|
||||
From: mahmha@crl.com (Mark A. Horton)
|
||||
Subject: More cheap serial ports!
|
||||
Date: 25 Sep 1993 08:16:03 -0700
|
||||
|
||||
These lines must be added to rc.local or somewhere in system
|
||||
initialization (as early as possible to prevent problems later)
|
||||
Note that I specified ALL the serial ports, even the two standard
|
||||
ones on the el-cheapo i/o & ide board as well as 0x3e8 and 0x2e8
|
||||
which don't exist, just to avoid problems. When I get another one
|
||||
of these STB 4-COM boards, I plan on disabling both uarts on the
|
||||
i/o board, assigning IRQ 4 to the first STB card and IRQ 3 to the
|
||||
second one and thus gain back 3 IRQs for more productive use :)
|
||||
(such as another SCSI HA and another parallel printer)
|
||||
If STB comes up with a way to alter the base ports address (say to 100)
|
||||
then I'd probably get another two of these cards also! (are you listening,
|
||||
STB???) In the meantime I might reverse-engineer the circuit and get
|
||||
out the ole soldering iron myself!
|
||||
|
||||
yan (yet another note) - you MUST use setserial-2.01 to pull this off.
|
||||
(it can be found at tsx-11.mit.edu I believe)
|
||||
I don't think the stock one allows specification of the uart which is
|
||||
critical to making this whole thing work!
|
||||
|
||||
# now set up the serial ports (put this in rc.local or wherever)
|
||||
/etc/setserial -b /dev/cua0 uart 16450 port 0x3f8 irq 4
|
||||
/etc/setserial -b /dev/cua1 uart 16450 port 0x2f8 irq 3
|
||||
/etc/setserial -b /dev/cua2 uart 16450 port 0x3e8 irq 12
|
||||
/etc/setserial -b /dev/cua3 uart 16450 port 0x2e8 irq 5
|
||||
/etc/setserial -b /dev/cua4 uart 16550A port 0x1f8 irq 15
|
||||
/etc/setserial -b /dev/cua5 uart 16550A port 0x1e8 irq 15
|
||||
/etc/setserial -b /dev/cua6 uart 16550A port 0x2a8 irq 15
|
||||
/etc/setserial -b /dev/cua7 uart 16550A port 0x1a8 irq 15
|
||||
|
||||
Note the last four ports at different addresses sharing the same IRQ.
|
||||
The key thing here is that only ONE of the IRQ blocks must
|
||||
be jumpered - in this case I chose B (Why? Just because.)
|
||||
On the P0 block (port IRQ Block select) which maps the physical
|
||||
ports to the proper IRQ block, set them all to the same one you
|
||||
chose - in my case B which is: down,up,down,up,down,up,down,up
|
||||
Pictorially this looks like :
|
||||
P4 --u-----
|
||||
P4 --d-----
|
||||
P2 ---ud--- <=== this one gets the IRQ (blockB)
|
||||
P1 ---d----
|
||||
P0 dudududu <=== (blockB,blockB,blockB,blockB)
|
||||
( - == no connect, u == top two pins on, d == bottom two pins on )
|
||||
|
||||
# and these are the results : (issue a /etc/setserial -a /dev/cua(n)
|
||||
# where (n) is the number of the port)
|
||||
/dev/cua0, Line 0, UART: 16450, Port: 0x03f8, IRQ: 4
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua1, Line 1, UART: 16450, Port: 0x02f8, IRQ: 3
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua2, Line 2, UART: 16450, Port: 0x03e8, IRQ: 12
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua3, Line 3, UART: 16450, Port: 0x02e8, IRQ: 5
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua4, Line 4, UART: 16550A, Port: 0x01f8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua5, Line 5, UART: 16550A, Port: 0x01e8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua6, Line 6, UART: 16550A, Port: 0x02a8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua7, Line 7, UART: 16550A, Port: 0x01a8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
That's it! It works great for me - have only run speeds up to
|
||||
38400, so haven't played about with the hi_speed options and
|
||||
cannot speak to them. 38400 is all my terminals and lines
|
||||
will go to anyways.
|
||||
|
||||
This is a very reasonable 4-port solution requiring no driver
|
||||
software additions. I think you can get the board for about
|
||||
$110.00 (us) - at least I did. Some company was mentioned here
|
||||
on the net as selling them. If you need their phone number and
|
||||
or address and exact price, leave me email here and I'll send it
|
||||
to you -- don't want this to become a "home internet shopper's channel"
|
||||
now do we!
|
||||
|
||||
Hope this helps those who, like me, are IRQ-challenged!
|
||||
, Mark
|
||||
--
|
||||
================================================================================
|
||||
Mark A. Horton | Email: mah@ka4ybr.com (soon)
|
||||
Mark Horton Associates | Voice: +1 (404) 371 0291 (office)
|
||||
Strategic Planning | Fax: +1 (404) 371 0291 (office)
|
||||
Performance Tuning | Data: +1 (404) 378 7046 (Linux bbs)
|
||||
"The opionions expressed here | Snail: P.O.Box 747, Decatur, GA US 30031-0747
|
||||
DO represent those of myself." | ICBM: 33 45 N / 084 16 W
|
||||
| Cruise: 33 45 30 N / 084 16 50 W
|
||||
================================================================================
|
||||
"We may note that, for the purposes of these experiments, the symbol
|
||||
"=" has the meaning "may be confused with."
|
||||
================================================================================
|
||||
|
||||
------------------------------
|
||||
|
||||
From: mahmha@crl.com (Mark A. Horton)
|
||||
Subject: More cheap serial ports!
|
||||
Date: 25 Sep 1993 08:25:00 -0700
|
||||
|
||||
|
||||
|
||||
Need more cheap serial ports but short on IRQs ?
|
||||
This works for me:
|
||||
|
||||
How to use one IRQ with the STB 4-COM card:
|
||||
|
||||
These lines must be added to rc.local or somewhere in system
|
||||
initialization (as early as possible to prevent problems later)
|
||||
Note that I specified ALL the serial ports, even the two standard
|
||||
ones on the el-cheapo i/o & ide board as well as 0x3e8 and 0x2e8
|
||||
which don't exist, just to avoid problems. When I get another one
|
||||
of these STB 4-COM boards, I plan on disabling both uarts on the
|
||||
i/o board, assigning IRQ 4 to the first STB card and IRQ 3 to the
|
||||
second one and thus gain back 3 IRQs for more productive use :)
|
||||
(such as another SCSI HA and another parallel printer)
|
||||
If STB comes up with a way to alter the base ports address (say to 100)
|
||||
then I'd probably get another two of these cards also! (are you listening,
|
||||
STB???) In the meantime I might reverse-engineer the circuit and get
|
||||
out the ole soldering iron myself!
|
||||
|
||||
yan (yet another note) - you MUST use setserial-2.01 to pull this off.
|
||||
I don't think the stock one allows specification of the uart which is
|
||||
critical to making this whole thing work!
|
||||
|
||||
# now set up the serial ports (put this in rc.local or wherever)
|
||||
/etc/setserial -b /dev/cua0 uart 16450 port 0x3f8 irq 4
|
||||
/etc/setserial -b /dev/cua1 uart 16450 port 0x2f8 irq 3
|
||||
/etc/setserial -b /dev/cua2 uart 16450 port 0x3e8 irq 12
|
||||
/etc/setserial -b /dev/cua3 uart 16450 port 0x2e8 irq 5
|
||||
/etc/setserial -b /dev/cua4 uart 16550A port 0x1f8 irq 15
|
||||
/etc/setserial -b /dev/cua5 uart 16550A port 0x1e8 irq 15
|
||||
/etc/setserial -b /dev/cua6 uart 16550A port 0x2a8 irq 15
|
||||
/etc/setserial -b /dev/cua7 uart 16550A port 0x1a8 irq 15
|
||||
|
||||
Note the last four ports at different addresses sharing the same IRQ.
|
||||
The key thing here is that only ONE of the IRQ blocks must
|
||||
be jumpered - in this case I chose B (Why? Just because.)
|
||||
On the P0 block (port IRQ Block select) which maps the physical
|
||||
ports to the proper IRQ block, set them all to the same one you
|
||||
chose - in my case B which is: down,up,down,up,down,up,down,up
|
||||
Pictorially this looks like :
|
||||
P4 --u-----
|
||||
P4 --d-----
|
||||
P2 ---ud--- <=== this one gets the IRQ (blockB)
|
||||
P1 ---d----
|
||||
P0 dudududu <=== (blockB,blockB,blockB,blockB)
|
||||
( - == no connect, u == top two pins on, d == bottom two pins on )
|
||||
|
||||
# and these are the results : (issue a /etc/setserial -a /dev/cua(n)
|
||||
# where (n) is the number of the port)
|
||||
/dev/cua0, Line 0, UART: 16450, Port: 0x03f8, IRQ: 4
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua1, Line 1, UART: 16450, Port: 0x02f8, IRQ: 3
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua2, Line 2, UART: 16450, Port: 0x03e8, IRQ: 12
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua3, Line 3, UART: 16450, Port: 0x02e8, IRQ: 5
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua4, Line 4, UART: 16550A, Port: 0x01f8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua5, Line 5, UART: 16550A, Port: 0x01e8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua6, Line 6, UART: 16550A, Port: 0x02a8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
/dev/cua7, Line 7, UART: 16550A, Port: 0x01a8, IRQ: 15
|
||||
Baud_base: 115200, close_delay: 50, divisor: 0
|
||||
Flags: spd_normal
|
||||
|
||||
That's it! It works great for me - have only run speeds up to
|
||||
38400, so haven't played about with the hi_speed options and
|
||||
cannot speak to them. 38400 is all my terminals and lines
|
||||
will go to anyways.
|
||||
|
||||
This is a very reasonable 4-port solution requiring no driver
|
||||
software additions. I think you can get the board for about
|
||||
$110.00 (us) - at least I did. Some company was mentioned here
|
||||
on the net as selling them. If you need their phone number and
|
||||
or address and exact price, leave me email here and I'll send it
|
||||
to you -- don't want this to become a "home internet shopper's channel"
|
||||
now do we!
|
||||
|
||||
Hope this is of help to those who, like myself, are "IRQ-challenged"
|
||||
;-) Mark
|
||||
--
|
||||
================================================================================
|
||||
Mark A. Horton | Email: mah@ka4ybr.com (soon)
|
||||
Mark Horton Associates | Voice: +1 (404) 371 0291 (office)
|
||||
Strategic Planning | Fax: +1 (404) 371 0291 (office)
|
||||
Performance Tuning | Data: +1 (404) 378 7046 (Linux bbs)
|
||||
"The opinions expressed here | Snail: P.O.Box 747, Decatur, GA US 30031-0747
|
||||
DO represent those of myself." | ICBM: 33 45 N / 084 16 W
|
||||
| Cruise: 33 45 30 N / 084 16 50 W
|
||||
================================================================================
|
||||
"We may note that, for the purposes of these experiments, the symbol
|
||||
"=" has the meaning "may be confused with."
|
||||
================================================================================
|
||||
|
||||
------------------------------
|
||||
|
||||
From: rdeiriar@ing.puc.cl (rdeiriar)
|
||||
Subject: LINUX on IBM microchannel ?
|
||||
Date: Sat, 25 Sep 1993 15:37:26 GMT
|
||||
|
||||
|
||||
I am very interested on finding out why this wonerful OS does
|
||||
not work on IBM mirochannel machines. The FAQ says something about
|
||||
lack of progamming data on the HD controller and that it might work
|
||||
if used with an SCSI controller and drive. My question is , is this
|
||||
the only problem ?. As far as i know , the microchannel bus is
|
||||
invisible to the software that operates on it, but this could
|
||||
depend on how deep one reprogramms a system.
|
||||
The main interest of me would be getting LINUX running on a
|
||||
ps/2 model 77 (486 dx) which has a standard SCSI controller
|
||||
8 mb of RAM and 212 mb HD.
|
||||
Cause my current test setup is a 386dx ISA clone which has a
|
||||
rather small IDE HD and only 4 mb ram. Any info, comment,
|
||||
or pointer to information will be welcome
|
||||
BTW it would be interesting to make LINUX run on a Thinkpad
|
||||
laptop due to their big screen.
|
||||
|
||||
Email or post here, i`ll check both.
|
||||
|
||||
Thanks in advance.
|
||||
Roberto.
|
||||
|
||||
*******************************************************************************
|
||||
* Roberto de Iriarte Kirsinger *
|
||||
* Civil Engineering School , Catholic University, Santiago Chile *
|
||||
* email to rdeiriar@malloco.ing.puc.cl *
|
||||
*******************************************************************************
|
||||
|
||||
------------------------------
|
||||
|
||||
From: mahmha@crl.com (Mark A. Horton)
|
||||
Subject: Re: Internal modem on COM3 problems
|
||||
Date: 25 Sep 1993 08:30:34 -0700
|
||||
|
||||
CAM PROCTOR (bcp1@cc.msstate.edu) wrote:
|
||||
: I have an Infotel 14.4K baud modem (internal) set at com3 (irq4). When trying
|
||||
: to access the modem with anything (kermit, minicom, pcomm) I get the reply
|
||||
: "can't open /dev/modem. Device busy." I've also tried setting the programs
|
||||
: to look directly at /dev/cua2 and /dev/ttyS2, but still the same results. A
|
||||
: local person suggested re-linking the /dev/modem to each /dev/cuaX (where X is
|
||||
: 0 - 3) and seeing what happened. I still got the same results on cua2, but on
|
||||
: cua1 i would get nothing (no negative response) since this is my mouse, cua0
|
||||
: would say it was busy also.
|
||||
|
||||
: Does anyone have another suggestion to try?
|
||||
You might have a getty active to it - check inittab. If this is
|
||||
the case, your comm programs will not be allowed to snatch it. Use
|
||||
uugetty instead (but check doc for right parameters!)
|
||||
If this is the case, you can call it whatever you wish and getty will
|
||||
still own it and not let go!
|
||||
- Mark
|
||||
|
||||
: Please email me at one of the following addresses.
|
||||
: bcp1@ra.msstate.edu
|
||||
: bcp1@cc.msstate.edu
|
||||
: bcp1@pcmail.cc.msstate.edu
|
||||
|
||||
|
||||
--
|
||||
================================================================================
|
||||
Mark A. Horton | Email: mah@ka4ybr.com (soon)
|
||||
Mark Horton Associates | Voice: +1 (404) 371 0291 (office)
|
||||
Strategic Planning | Fax: +1 (404) 371 0291 (office)
|
||||
Performance Tuning | Data: +1 (404) 378 7046 (Linux bbs)
|
||||
"The opinions expressed here | Snail: P.O.Box 747, Decatur, GA US 30031-0747
|
||||
DO represent those of myself." | ICBM: 33 45 N / 084 16 W
|
||||
| Cruise: 33 45 30 N / 084 16 50 W
|
||||
================================================================================
|
||||
"We may note that, for the purposes of these experiments, the symbol
|
||||
"=" has the meaning "may be confused with."
|
||||
================================================================================
|
||||
|
||||
------------------------------
|
||||
|
||||
Crossposted-To: comp.os.386bsd.questions,comp.os.linux.help
|
||||
From: rdeiriar@ing.puc.cl (rdeiriar)
|
||||
Subject: Re: NetBSD, FreeBSD or Linux on IBM AMBRA platform?
|
||||
Date: Sat, 25 Sep 1993 15:47:37 GMT
|
||||
|
||||
David W. Smith (dwsmith@uncle-sam.llnl.gov) wrote:
|
||||
|
||||
> I've just recently read about the new IBM company called AMBRA. They
|
||||
> are manufacturing some new machines based on an IBM manufactured Intel
|
||||
> processor called the 486 Blue Lighting. I believe they also produce a
|
||||
> machine with a model number D466E/VL with is an Intel 486DX2 66
|
||||
> EISA/VESA LB system.
|
||||
|
||||
> Now the my question -- Does any one know or have tried to get NetBSD,
|
||||
> FreeBSD, or Linux running on this machine? I am interested in two of
|
||||
> their models they are the D466BL/CD and the D466E/VL machines. The
|
||||
> first is a 5 slot ISA system with 2 VESA LB slots and built in SCSI
|
||||
> and 10BaseT ethnet. The second model is 7 slot EISA/2 VESA LB and a S3
|
||||
> video accelerator. There was no mention of a SCSI controller or of
|
||||
> ethernet.
|
||||
|
||||
> I know these are new machines so there is probably not a good chance someone
|
||||
> has tested this configuration yet, but I thought I would ask anyways.
|
||||
|
||||
> What about AIX? Does IBM have a Intel port?
|
||||
|
||||
Since the ambra line seems to be a very standard `clone` linux and/
|
||||
386bsd will probably run fine (! I haven`t tried it out cause there
|
||||
are no ambras out here...) , youl better wait till somenoe does
|
||||
the experiment for you.
|
||||
|
||||
About AIX , there is an intel port (version 1.3 i`think) that runs
|
||||
on microchannel and ISA (EISA) machines. The AIX for isa / eisa
|
||||
acesses the hardware (video , HD and so on) trough a V86 task
|
||||
making it compatible with almost anything. THE BIG PROBLEM IS $$$
|
||||
|
||||
If you have the money you`ll be better of with solarisX86 2.1
|
||||
or with he very cheap (U$ 166) Unix from Unix system Laboratories
|
||||
(the inventors of unix) now on the hands of Novell.
|
||||
|
||||
Hope it helps.
|
||||
--
|
||||
*******************************************************************************
|
||||
* Roberto de Iriarte Kirsinger *
|
||||
* Civil Engineering School , Catholic University, Santiago Chile *
|
||||
* email to rdeiriar@malloco.ing.puc.cl *
|
||||
*******************************************************************************
|
||||
|
||||
------------------------------
|
||||
|
||||
|
||||
** FOR YOUR REFERENCE **
|
||||
|
||||
The service address, to which questions about the list itself and requests
|
||||
to be added to or deleted from it should be directed, is:
|
||||
|
||||
Internet: Linux-Activists-Request@NEWS-DIGESTS.MIT.EDU
|
||||
|
||||
You can send mail to the entire list (and comp.os.linux) via:
|
||||
|
||||
Internet: Linux-Activists@NEWS-DIGESTS.MIT.EDU
|
||||
|
||||
Linux may be obtained via one of these FTP sites:
|
||||
nic.funet.fi pub/OS/Linux
|
||||
tsx-11.mit.edu pub/linux
|
||||
tupac-amaru.informatik.rwth-aachen.de pub/msdos/replace
|
||||
|
||||
The current version of Linux is 0.99pl9 released on April 23, 1993
|
||||
|
||||
End of Linux-Activists Digest
|
||||
******************************
|
||||
Reference in New Issue
Block a user