HDTenEightyP/NetNews huggingface dataset:
From: lupe@ukw.uucp (Lupe Christoph)
Newsgroups: alt.sys.sun
Subject: Re: RTSCTS Flow Control on 3/60 ?
Date: 26 Sep 92 11:01:36 GMT
Organization: cic

guy@Auspex.COM (Guy Harris) writes:

... deleted ...

>In some SunOS 5.x release, the SVR4 "termiox" "ioctl"s may be supported,
>and let you do either software RTS/CTS bi-directional flow control or
>hardware CTS uni-directional flow control.

I looked up "termiox" in my Solaris 2.0 manual, and Guy is right.
Here is an excerpt:

    struct termiox {
	    unsigned short x_hflag;		/* hardware flow control modes */
		    ...
    };

The x_hflag field describes hardware flow control modes:
    RTSXOFF	0000001		Enable RTS hardware flow control on input.
    CTSXOFF	0000002		Enable CTS hardware flow control on output.
    DTRXOFF	0000004		Enable DTR hardware flow control on input.
    CDXOFF	0000010		Enable CD hardware flow control on output.
    ISXOFF	0000020		Enable isochronous hardware flow control on input.

The manual then describes these bits in more detail.

"Isochronous" flow control means that the outgoing clock signal is stopped,
thus preventing any more bits to be clocked into the port.

Solaris 2.0 tip has a capability "hf", and a variable hardwareflow. These
two are not explained in suffient details to tell if they support *both*
directions of flow control. Stty has been enhanced to support termiox,
so I suppose the STTY=xxx kludge in /etc/uucp/Dialers does it as well.
This in turn means that cu can use it.

All this is from paper only, I afraid. I can't test it right now.
-- 
| ...!unido!ukw!lupe  (German EUNet, "bang")     |  Disclaimer:            |
| lupe@ukw.UUCP       (German EUNet, domain)     |  As I am self-employed, |
| suninfo!alanya!lupe (Sun Germany)              |  this *is* the opinion  |
| Res non sunt complicanda praeter necessitatem. |  of my employer.        |
Newsgroups: alt.sys.sun
From: richards@beta.lanl.gov (William C. Richards)
Subject: Re: Raster Files on Sun?
Keywords: Help!
Organization: Los Alamos National Laboratory
Date: Mon, 28 Sep 1992 16:39:59 GMT

In article <14801@auspex-gw.auspex.com> guy@Auspex.COM (Guy Harris) writes:
>>Does anyone out there know what software is used/how to
>>view raster files on a SUN workstation which does not use X-windows?
>>(Only openWindows and Sunview)
>
>Err, if it uses Open Windows, then it uses X (unless you have a *really*
>old version of Open Windows - i.e., one where the window manager was a
>lump of NeWS PostScript code - and are running only NeWS applications).
>
>If it uses Open Windows, try using one of the assorted raster-file
>viewing applications for X (e.g., "xv").
>
>If it uses SunView, there's probably some SunView application to view
>raster files, but it's been ages since I had SunView on my desktop....


Try using 'screenload <filename>' out of Sunview.  I believe this will work
when you're not in Sunview as well.  It's been a while since I tried it.  The
only thing to remember is that you will have to refresh everything once you
have displayed the raster file.

Peter Richards
richards@beta.lanl.gov
From: jiml@sun.com (James Litchfield - NW Area Solaris 2.0 Transition Boss)
Newsgroups: alt.sys.sun
Subject: Re: What are ttys, ptys, etc? Can I get mo
Date: 6 Oct 92 02:08:19 GMT
Reply-To: jiml@sun.com
Organization: Sun Microsystems, Inc.
NNTP-Posting-Host: bardolph.west.sun.com

> I'm looking forward to someday finding out how this is all addressed
> under SVr4 ... some sort of automagicly cloning device that was not
> limited to 256 instances and didn't require hundreds of entries in
> /dev would be pleasant, to start with.

Well, it's not a lot of automagic. It's simply a 32 bit device id versus
the current 16 bit id. 14 bits of the new device type are for the 
major id (i.e., device class) and 18 bits are for the minor id (i.e., 
which member of the class is it). You can now have up to 260,000 or so 
instances for each of your 16,000 devices. 

The /dev directory is hierarchical so you won't have to look at all
those devices unless you really want to. For example, there is a
/dev/pts where the ptys used for network connections and window systems
live. /dev/term is where the physically connected terminals live.
From: MICHAEL.WILLETT@OFFICE.WANG.COM ("Michael Willett")
Newsgroups: alt.sys.sun
Subject: Free Computer Technology Review Subscriptions
Date: 29 Sep 92 17:50:45 GMT
Organization: Mail to News Gateway at Wang Labs

I just received the following letter from Computer Technology
Review newspaper which may be of interest to other readers.
This is quite a good technical computer newspaper:

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Telephone 310-208-1335
Newsgroups: alt.sys.sun,comp.sys.sun.misc
From: lindh@uhasun.hartford.edu (Andrew Lindh)
Subject: How do you read Sun BOOT ROM?? Fun things to see on old Sun-1/2 ROM.
Organization: The University of Hartford
Followup-To: poster
Date: Sun, 27 Sep 1992 15:28:35 GMT
X-Posted-From: alpha.hartford.edu
NNTP-Posting-Host: sol.ctr.columbia.edu


Is there a way to read the Sun system Boot ROMs while they
are still on the CPU board? I am sure they are somewhere in
memory or could be mapped into memory, but how?

I know you can pull them and read them but I was looking for
a easier way to read them.

Also, can the source code for the BOOT roms be found anywhere?
I know is its C Code for part of it. There are some C ID lines.

I was looking at my old Sun's ROM (Sun-2/120, Rom is 1/100)
and there are a few strange text lines....

Damage found
B memory installed
Love your country, but never trust its government


In case you want to know....Sun-1/100 V100 ROM version N

-- 
Andrew Lindh, a student at the University of Hartford -- Computer Science
INTERNET: lindh@uhasun.hartford.edu | NOTE: All views here are MINE!!!
BITNET:   lindh@hartford.bitnet     | SuperBeta SL-HF2100      N1MTD
UUCP:     lindh@uhasun.uucp         | ---- When will I graduate???
Newsgroups: alt.sys.sun
From: almquist@chopin.udel.edu (Squish)
Subject: Re: What are ttys, ptys, etc?  Can I get more?
Keywords: Help!  how to milk more from my server?
Organization: Human Interface Technology Lab (on vacation)
Date: Wed, 30 Sep 1992 14:15:24 GMT

In article <BvCs30.J8J@news.udel.edu> almquist@chopin.udel.edu (Squish) writes:
<quoting and talking to myself again?!>

Thanks for the SPEEDY replies from:
     pomeranz@nas.nasa.gov (Hal R. Pomeranz)
     dhesi@cirrus.com (Rahul Dhesi)
     Barry Margolin <barmar@Think.COM>
     hoogs@count.alc.com (Tim Hoogasian, Sys Admin)

<This is the second time Barry has come to the rescue - perhaps I'll have to
send him mail directly the next time I have a problem (:>

Anyways, my kernel was configured correctly for 256 ptys.  For those of you
that don't know, /usr/sys/sun{architecture}/conf the config file needs the line

                pseudo-device   pty256          # need 256 ptys

My main problem was using MAKEDEV incorrectly.  I was trying to "MAKEDEV ptyh*".
A simple solution is:

        foreach i (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15)
           ./MAKEDEV pty$i
        end
        (thanks Hal)

I wasn't aware that making the ptys will make the associated tty too.  Thanks
for everyone that responded.

- mike
From: rouyn@mais.hydro.qc.ca (Usagers Rouyn)
Newsgroups: alt.sys.sun
Subject: How to restrict "cd" command for a user for his own directory ?
Summary: How to restrict "cd" command for a user for his own directory ?
Keywords: 33
Date: 5 Oct 92 19:33:50 GMT
Organization: Hydro-Quebec (DSB)

I want restrict a user , to his own directory.
He can "cd" across his own directories and subdirectories...
but NOT across  directories  under his HOME directory.

I use SUN OS 4.1.2 (solaris 1)
 WHAT i must do ????? i dont undertsand chroot command anyway :(


HELP !!!!!!!

Guy Gagnon
ggagnon@rouyn-ogc.hydro.qc.ca


*HUG*
thank :)
Newsgroups: alt.sys.sun
From: tito@di.unipi.it (Tito Flagella)
Subject: What Solaris on a Sparc 10
Reply-To: tito@di.unipi.it (Tito Flagella)
Organization: Dipartimento di Informatica, Universita' di Pisa
Date: Thu, 1 Oct 1992 15:30:57 GMT


I would like to understand what preinstalled release of Solaris is Sun 
shiping on a Sparcstation 10. Can anybody help?

Tito
--
------------------------------------------------------------------
Tito Flagella	             email:   tito@di.unipi.it

work address:
From: lupe@ukw.uucp (Lupe Christoph)
Newsgroups: alt.sys.sun
Subject: Re: What are ttys, ptys, etc? Can I get more?
Date: 6 Oct 92 07:53:37 GMT
Organization: cic

limes@ouroborous.eng.sun.com (Greg Limes) writes:

>I'm looking forward to someday finding out how this is all addressed
>under SVr4 ... some sort of automagicly cloning device that was not
>limited to 256 instances and didn't require hundreds of entries in
>/dev would be pleasant, to start with.

Under SVR4, minor device numbers have 16 bits, if I remember correctly.
This is especially cute for dickless clients of a SVR4 machine that
do *not* run SVR4 (i.e. Sol2 on server, Sol1 on client). You
have to make devices on the server, for the client, that have
minors = major8 * 256 + minor8. It seems that the longer minor
number occupies the space used for major and minor on SunOS pre 5.0,
and the major is "somewhere else".
-- 
| ...!unido!ukw!lupe  (German EUNet, "bang")     |  Disclaimer:            |
| lupe@ukw.UUCP       (German EUNet, domain)     |  As I am self-employed, |
| suninfo!alanya!lupe (Sun Germany)              |  this *is* the opinion  |
| Res non sunt complicanda praeter necessitatem. |  of my employer.        |
From: limes@ouroborous.eng.sun.com (Greg Limes)
Newsgroups: alt.sys.sun
Subject: Re: What Solaris on a Sparc 10
Date: 1 Oct 92 23:53:47 GMT
Organization: Sun Microsystems Computer Corporation
NNTP-Posting-Host: ouroborous
In-reply-to: tito@di.unipi.it's message of Thu, 1 Oct 1992 15:30:57 GMT

In article <1992Oct1.153057.23440@di.unipi.it> tito@di.unipi.it (Tito Flagella) writes:
|   I would like to understand what preinstalled release of Solaris is Sun 
|   shiping on a Sparcstation 10. Can anybody help?

Solaris 1.1 (SunOS 4.1.3, OpenWindows 3.0), SMCC Version A.
From: rouyn@mais.hydro.qc.ca (Usagers Rouyn)
Newsgroups: alt.sys.sun
Subject: SUN PC emulators problems with LOTUS 123 V2.4 WYSIWYG for DOS
Summary: SUN PC emulators problems with LOTUS 123 V2.4 WYSIWYG for DOS
Keywords: 23
Date: 29 Sep 92 19:06:33 GMT
Organization: Hydro-Quebec (DSB)

On my Sparc IPX station, i installed  SUNPC software for 
emulate  PC 286.
I installed and configurated  LOTUS 123, Version 2.4
with WYSIWYG, for DOS 4 and higher.

My lotus 123 run well, except tw o problems :

        WYSIWG application is not correct at the screen.
        I have no color in my icons, and i cannot see the 
        options of my menu, and i cannot see what i enter
        in the cell !


        Graphics module never recognize my Graphics printer.


SOmebody can help me with this ?

THANK :)
 
E-mail : ggagnon@rouyn-ogc.hydro.qc.ca  ( m yreal ADRESS) 
 
Guy Gagnon
Hydro-Quebec
ROuyn
QUebec
Canada
From: lupe@ukw.uucp (Lupe Christoph)
Newsgroups: alt.sys.sun
Subject: Re: What Solaris on a Sparc 10
Date: 2 Oct 92 07:28:12 GMT
Organization: cic

tito@di.unipi.it (Tito Flagella) writes:


>I would like to understand what preinstalled release of Solaris is Sun 
>shiping on a Sparcstation 10. Can anybody help?

Solaris 1.1.
-- 
| ...!unido!ukw!lupe  (German EUNet, "bang")     |  Disclaimer:            |
| lupe@ukw.UUCP       (German EUNet, domain)     |  As I am self-employed, |
| suninfo!alanya!lupe (Sun Germany)              |  this *is* the opinion  |
| Res non sunt complicanda praeter necessitatem. |  of my employer.        |
Newsgroups: alt.sys.sun
From: zhang426@bert.eecs.uic.edu (Qing Zhang)
Subject: why some user's total home directory files are lost?
Organization: University of Illinois at Chicago
Date: Sun, 4 Oct 1992 19:37:28 GMT

I am working on UIC and do some system administrator's job such as
creating accounts and backup files and retrieve files, now some
student told me that they lost all their home directory files, even all
.* files, I don't know what is the reason for this lost.

Is this system problem? or what cause this? the student said that she
did not remove her files.

Thank you for answer

Qing Zhang
Xref: sparky alt.sys.sun:3184 comp.sys.sun.hardware:4631 comp.sys.sun.misc:4406
From: farooqi@risky.ecs.umass.edu (Suheb M Farooqi)
Subject: Network related Problem. 
Organization: University of Massachusets, Amherst
Date: Tue, 6 Oct 1992 19:15:39 GMT

Hi! 
I do some sys adm for a Sparc station 1.
It is conneted to internet. Something very queer
is happenin. It seems to go off the network.
What I mean is that rlogin, ftp, lpr ( and other
network related commands stop working.) 
I cant even start Openwindows as a result.
Presently, I reboot the machine with a fasthalt to 
get the machine back onthe network.
 I have tried killing the inetd process and then giving
a new inetd command. However it did not work. I would
really appreciate if someone could tell me what is the
cause and also if there is some way i could get the 
machine back on the network without a fasthalt.
Thanx in advance. 
Please mail replies to 
farooqi@risky.ecs.umass.edu.

- Soheb Far...
-- 
This life is a test. It is only a test.
Had this been an actual life, U would
have recieved further instructions, as to 
what to do and where to go.
From: limes@ouroborous.eng.sun.com (Greg Limes)
Newsgroups: alt.sys.sun
Subject: Re: What are ttys, ptys, etc? Can I get more?
Date: 5 Oct 92 22:38:30 GMT
	<LIMES.92Oct1195236@ouroborous.eng.sun.com> <BvI7KG.CvF@news.udel.edu>
Organization: Sun Microsystems Computer Corporation
NNTP-Posting-Host: ouroborous
In-reply-to: almquist@chopin.udel.edu's message of Fri, 2 Oct 1992 17:07:28 GMT

In article <BvI7KG.CvF@news.udel.edu> almquist@chopin.udel.edu (Squish) writes:
|   >Question: even at "maxusers 128" and "pty128", why do you say your 670
|   >can only support 20 happy users? Do your users average six PTYs each?

|   ... We are connecting 40 NCD Xterminals to each.  Each of the 40
|   users are running WordPerfect 5.1 and Lotus 1.1. 

|   WP and Lotus were written in such a manner that they each consume 1-4 tty/ptys.
|   And, some the the clueless users like to run two copies of WP or two copies
|   of Lotus.  SO, we QUICKLY run out of ttys.

Ick. Double Ick.

|   Yes, 225 WILL help but with 256MB of main memory I'd like more!

AHA! I think I see a disconnect. MAXUSERS is not the big limiter for
the number of PTYs. Unfortunately, each and every PTY has to have
an individual name in /dev, which has a major and minor device number;
the major device number has to get you to the PTY driver somehow.

So, under 4.x, you are limited to 256 PTYs by the fact that minor
numbers are only eight bits ... unless you want to hack up (or get
someone to hack up) the pty driver to handle more than one major
number, then hack up your software that uses the PTYs to be able to
find them by name in /dev. All in all, less pretty than might be
desired (I love understatement).

I'm looking forward to someday finding out how this is all addressed
under SVr4 ... some sort of automagicly cloning device that was not
limited to 256 instances and didn't require hundreds of entries in
/dev would be pleasant, to start with.
From: slambert@garnet.berkeley.edu ()
Newsgroups: alt.sys.sun
Subject: Fonts and x3270 for Sun SPARC 2 w/OpenWindows 2.0
Date: 1 Oct 1992 02:57:59 GMT
Organization: University of California, Berkeley
Distribution: world
NNTP-Posting-Host: garnet.berkeley.edu



I am trying to run x3270 on my Sun SPARCstation 2 which is using OpenWindows 2.0 and SunOS 4.1.2.  Every time I do so I get the following warning message and then the x3270 window pops up and is filled with gibberish (various unidentifiable characters):

>> /lambert> x3270 cmsa
>> ld.so: warning: /usr/openwin/lib/libXt.so.4.0 has older revision than
>> expected 10
>> ld.so: warning: /usr/openwin/lib/libX11.so.4.3 has older revision than
>> expected 10
>> Warning: Widget class VendorShell version mismatch (recompilation needed):
>>   widget 11004 vs. intrinsics 11003.
>> Warning: Cannot convert string "3270" to type FontStruct
>> Warning: Using default keymap only
>> /lambert>

What do I need to do to get this working properly?  I think it must have something to do with fonts.  There is a font called "X3270.pcf" available off the server where I am getting x3270, but I don't know how to convert it to something that Openwindows can use.  

Warnings similar to the third line of the above message appear when I try to run other X11 R5 programs (such as xterm), but still run (somewhat) successfully (e.g., anything having to do with fonts is messed up, such as the ctrl-right mouse button option for changing the xterm font size).

I guess a broader question I have is how do fonts work and how can other fonts be installed when using OpenWindows 2.0?  This question is also important for me, because I also use a DECstation 5000 which uses DECwindows.  Sometimes I would like to display some of the DECwindow applications while I am at my Sun SPARC 2 console.  For example if I want to display a DECterm I get the following warning message:

>> X Toolkit Warning: Cannot convert string
>> "-*-MENU-MEDIUM-R-Normal--*-120-*-*-P-*-ISO8859-1" to type FontList, using
>> fixed font

The window still works properly, just the fonts are different than those I see when I'm on the DEC console.

I'm not very experienced with OpenWindows or Xwindows, so I would appreciate it if comments/solutions could be detailed and understandable by a simpleton like myself.

I don't read this newsgroup that often, so please e-mail replies to me directly and I will post a summary of responses.  If my questions would be better answered by posting this message to another newsgroup, please let me know this as well.

Thanks,
Steve
From: limes@ouroborous.eng.sun.com (Greg Limes)
Newsgroups: alt.sys.sun
Subject: Re: What are ttys, ptys, etc? Can I get mo
Date: 6 Oct 92 20:27:45 GMT
Organization: Sun Microsystems Computer Corporation
NNTP-Posting-Host: ouroborous
In-reply-to: jiml@sun.com's message of 6 Oct 1992 02:08:19 GMT

In article <ld1t8jINNmcn@west.west.sun.com> jiml@sun.com (James Litchfield - NW Area Solaris 2.0 Transition Boss) writes:
|   > I'm looking forward to someday finding out how this is all addressed
|   > under SVr4 ... some sort of automagicly cloning device that was not
|   > limited to 256 instances and didn't require hundreds of entries in
|   > /dev would be pleasant, to start with.
|
|   Well, it's not a lot of automagic. It's simply a 32 bit device id versus
|   the current 16 bit id. 14 bits of the new device type are for the 
|   major id (i.e., device class) and 18 bits are for the minor id (i.e., 
|   which member of the class is it). You can now have up to 260,000 or so 
|   instances for each of your 16,000 devices. 
|
|   The /dev directory is hierarchical so you won't have to look at all
|   those devices unless you really want to. For example, there is a
|   /dev/pts where the ptys used for network connections and window systems
|   live. /dev/term is where the physically connected terminals live.

Does this mean that if I have 4096 PTYs, and 2000 of them are in use,
then to locate one that is not in use, I select from the pool of 4096
names until I find one that is free? Or is there a central place I go
to get one allocated, controlled by part of the driver that knows
which ones are free and which ones are not? {even a simple advisory
value returned here would be interesting, I'm willing to retry if
someone else gets there before me}

And, if I have those 4096 PTYs, do they (shudder) take up 4096
directory entries and 4096 Inodes in my file system?
From: adam@cyco1.gwinnett.COM (Adam Grant)
Newsgroups: alt.sys.sun
Subject: PC-NFS references.
Date: 27 Sep 92 19:37:36 GMT
Organization: Cyco International, Atlanta GA

Where would I go about looking for PC-NFS programming references,
libraries, etc?  

Thanks
adam grant // adam@cyco1.gwinnett.com
Xref: sparky alt.sys.sun:3201 comp.sys.sun.hardware:4709
From: mike@egf-bbs.uucp (System Operator)
Newsgroups: alt.sys.sun,comp.sys.sun.hardware
Subject: RAM allocation question
Keywords: Sun 2/120, 7M RAM, SunOS v3.5
Date: 26 Sep 92 19:01:53 GMT
Article-I.D.: egf-bbs.1992Sep26.190153.10083
Organization: EGF, MN Public Access Unix


How come:

1.  perfmeter in suntools says the machine isn't swapping.
2.  pstat -T says I'm only using 38/16 000 swap
3.  vmstat says 600 under avm and 3176 under fre?  

Thanks,

Mike

P.S.  In case that wasn't clear, why is there active virtual memory reported
	by vmstat when there's lots of RAM for it to play with?
-- 
Mike Aos         Preferred->  plains!egf-bbs!mike     This       egf-bbs.uucp
(218) 773-1084   Checked daily-> plains!milo!maos    message       Sun 2/120
RR#1 Box 40      Last resort-> maos@nyx.cs.du.edu    delayed    (218) 773-3124
East Grand Forks, MN 56721-9703                       24 hrs    Login as 'guest'
From: david@twg.com (David Herron)
Newsgroups: alt.sys.sun
Subject: Re: Sun's position on NTP?
Date: 5 Oct 92 22:17:36 GMT
Organization: The Wollongong Group, Inc., Palo Alto, CA
Sensitivity: Personal
Encoding:  1 TEXT
Conversion: Prohibited
Conversion-With-Loss: Prohibited

Didn't Sun announce last year sometime they were going to support NTP???
Newsgroups: alt.sys.sun
From: jona@iscp.bellcore.com (Jon Alperin)
Subject: Re: Sun's position on NTP?
Organization: Bellcore
Distribution: usa
Date: Fri, 2 Oct 92 12:36:04 GMT

As far as official vendor positions go.. remember, OSF's DCE DTS 
(Distributed Time Service) is based on a DEC implementation of
NTP (although I am still fuzzy on the exact level of the protocol).

 I know IBM has announce this for the RS6K/AIX boxes, available
by the end of the year...

-- 
Jon Alperin
Bell Communications Research

---> Internet: jona@iscp.bellcore.com
---> Voicenet: (908) 699-8674
---> UUNET: uunet!bcr!jona

* All opinions and stupid questions are my own *