626 lines
21 KiB
Plaintext
626 lines
21 KiB
Plaintext
From: Digestifier <Linux-Misc-Request@senator-bedfellow.mit.edu>
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To: Linux-Misc@senator-bedfellow.mit.edu
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Reply-To: Linux-Misc@senator-bedfellow.mit.edu
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Date: Tue, 6 Sep 94 08:13:22 EDT
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Subject: Linux-Misc Digest #713
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Linux-Misc Digest #713, Volume #2 Tue, 6 Sep 94 08:13:22 EDT
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Contents:
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Kerberos System for Linux? (Christopher Joslyn)
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Re: Mosaic on Linux ("Jae W. Chang")
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Terminal Servers (michael)
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Re: Nachos anyone? ("Jae W. Chang")
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Re: Boca 8 Port Board - Great For Linux (Markus_Becker)
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Re: PC as X-terminal (was:Smallest linux box (with an NFS mount)) (Chuck Slivkoff)
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Re: How to use 14400bps with modem? (Steven M. Gallo)
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Re: Whats the best _CHEAP_ ISA video card for Linux/Xfree? (Ziniu "Michael" Wei)
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Re: LJ#4? (Ahmed Naas)
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Re: Nachos anyone? (Ahmed Naas)
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[CDROM] Mounting PhotoCDs - possible ? (Ronald van Loon)
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Re: any Linuxers out there using Demon Internet? (Stephen Parkinson)
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Re: Xconfig for Diamond SS24X ... (Dexter Mobley)
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Problems with Adaptec AHA-2740 ("Igor U. Lobanov")
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Re: 16550AFN serial card (Jim Graham)
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Re: survey on S3 videocards with programmable clocks, especially (Frederic POTTER)
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Re: [INFO WANTED] C/SLIP vs. PPP (Frederic POTTER)
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Re: Linux Journal (Steven Buytaert)
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Re: WARNING about shadow-mk package (Joe Zbiciak)
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----------------------------------------------------------------------------
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From: joslyn@benji.Colorado.EDU (Christopher Joslyn)
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Subject: Kerberos System for Linux?
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Date: 6 Sep 1994 01:17:13 GMT
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Has the Kerberos system been ported to Linux? If so, where could I get
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a copy?
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Thanks.
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- Chris
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--
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===== Purgamentum Init, Exit Purgamentum ====================================
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Christopher M. Joslyn | joslyn@cs.Colorado.EDU
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University of Colorado - Boulder | Opinions - "I think, therefore
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Voice - (303) 492-4932 | I disclaim."
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------------------------------
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From: "Jae W. Chang" <jae+@CMU.EDU>
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Subject: Re: Mosaic on Linux
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Date: Mon, 5 Sep 1994 23:09:43 -0400
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stevev@efn.org (Steve VanDevender) writes:
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> X applications don't read .Xdefaults every time they start up.
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> When X is started, xrdb is used to load .Xdefaults into the X
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> server's resource database. You might note that editing
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> .Xdefaults won't affect application behavior until you restart
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> the server.
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Or until you xrdb -merge <your X resources file>
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Jae
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==========================
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jae+@cmu.edu
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------------------------------
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From: michael@APlatform.aplatform.com (michael)
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Subject: Terminal Servers
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Date: 5 Sep 1994 20:17:56 -0700
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I am in the process of researching terminal servers and would be
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interested in hearing any feedback.
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Thank you...
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------------------------------
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From: "Jae W. Chang" <jae+@CMU.EDU>
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Subject: Re: Nachos anyone?
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Date: Mon, 5 Sep 1994 23:18:57 -0400
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s0017210@cc.ysu.edu (Steve DuChene) writes:
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> OK, I'l bite, what is Nachos?
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Ugh, I forgot what nachos stood for. Not Another Completely?
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Heuristic? Operating System? Doesn't make sense, but that's what first
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came to my mind. Anyway, it's basically a software emulation of a mips
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processor w/ an operating system built on top of it used as a learning
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tool for operating systems.
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Jae
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==========================
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jae+@cmu.edu
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------------------------------
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From: markus@gummibaer.rhein-main.de (Markus_Becker)
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Subject: Re: Boca 8 Port Board - Great For Linux
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Date: Sun, 4 Sep 1994 10:29:21 GMT
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hm@ix.de (Harald Milz) writes:
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>
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> There is none up to now. A driver for the Specialix SI is in progress.
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> Pls check the Projects Map.
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>
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Silly question: Where can I get this map ?? comp.os.linux.* ? Ftp ?
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CU
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Markus
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*** Oo Baila para obtener nuevos amigos !! ***
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*** \V> Acepta otras culturas !! ***
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*** /#\ Haz paz por todo el mundo !! ***
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*** #\ markus@gummibaer.rhein-main.de ***
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------------------------------
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From: s0087452@cc.ysu.edu (Chuck Slivkoff)
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Subject: Re: PC as X-terminal (was:Smallest linux box (with an NFS mount))
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Date: 6 Sep 1994 03:47:11 GMT
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S.G. de Bruijn (debruijn@cs.utwente.nl) wrote:
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) The Linux diskless X-terminal files can be found at:
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) ftp://ftp.bme.hu/pub/unix/Linux/network/netboot
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Is this site correct? I keep getting unknown host errors.
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I tried e-mail to the author, but that bounced.
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What gives?
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--
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Chuck Slivkoff s0087452@cc.ysu.edu
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Computer Science Youngstown State University
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Youngstown, OH: All the drugs, crime & violence of New York at half the cost!
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------------------------------
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Crossposted-To: comp.os.linux.help,comp.os.linux.admin
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From: smgallo@cs.buffalo.edu (Steven M. Gallo)
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Subject: Re: How to use 14400bps with modem?
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Date: Mon, 29 Aug 1994 21:35:27 GMT
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In article <33tcak$hmp@due.uninett.no>,
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Kristian Mowinckel <nfykw@alf.uib.no> wrote:
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>Today my USRobotics Sportster 14400 FAX MODEM arrived.
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>
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>Now I use it at 9600 bps since 14400 is not an option offrered.
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>(I use Seyon by the way.)
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>How can I use 14400 bps?
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>
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>Do I have to recompile the kernel?
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>
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>2400 4800 9600 19200 etc are supported, but not 14400.
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>
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>I know it must have something to do with setserial, but how?
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>
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>
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>
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>Regards,
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>
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>Kristian August Mowinckel
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>
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Hi!
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From what I recall, the numbers you listed are the speeds of the
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serial port itself. The seed of the modem is set using the
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initialization string that you send to it and don't have to be the
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same. Use the 19200 baud speed for your serial port. That way the
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serial port sends to the modem at 19200 baud, the modem then
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compresses and sends the data over the phone lines at 14400.
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Steve
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------------------------------
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Crossposted-To: comp.os.linux.admin
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From: ziniuwei@cs.Buffalo.EDU (Ziniu "Michael" Wei)
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Subject: Re: Whats the best _CHEAP_ ISA video card for Linux/Xfree?
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Date: Fri, 2 Sep 1994 12:36:18 GMT
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Larry Doolittle (doolitt@recycle.cebaf.gov) wrote:
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> Dirk Eddelbuettel (eddelbud@qed.uucp) wrote:
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> : Very well that the ATI Mach32/Ultra/Ultra Pro are advocated for, but could
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> : someone give me hints for the best performance/price ratios ?
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> * STB PowerGraph X-24
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> works well (I have the VLB version, a VL-24)
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> some recent boards appear to have problems with
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> the on-board frequency synthesizer when you
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> change modes. When it works, it's nice not
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> to worry about what dot-clocks you have available,
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> since the card can synthesize any with about
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> 0.1 MHz resolution.
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Agree. I have a STB Powergraph X-24 ISA. It's a very nice card.
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Very fast for this price ($125 at Treasure Chest).
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BTW, I do have some funny problems on the clock-synthesizer. It takes
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about 5 second to set the clock, no matter when I start the X, or when
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I switch the mode. It works fine, just takes some time. Someone
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suggests that it might be my monitor problem, 'cause I have a cheap
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no-name monitor (Korean made SVGA NI). Is it the problem you're
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talking about on the synthesizer of recent boards?
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Thanks.
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------------------------------
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From: ahmed@oea.xs4all.nl (Ahmed Naas)
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Subject: Re: LJ#4?
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Date: Mon, 5 Sep 1994 22:11:49 GMT
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Derek Fawcus (df@eyrie.demon.co.uk) wrote:
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: In article <33vk3n$mq8@bigboote.WPI.EDU> joev@garden.WPI.EDU (Joseph W. Vigneau) writes:
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: >Has the Linux Journal #4 been distributed yet? I just received LJ#3
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: >yesterday...
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: Lucky fellow, I still haven't received LJ#3
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Have you contacted them? I recieved LJ#3 twice already. The first time
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it was damaged with moisture. I asked for a replacement copy and I got
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it in the mail with #5.
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--
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The above is a result of random neuron activity in the writer's brain.
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Ahmed M. Naas ahmed@oea.xs4all.nl
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======================================================================
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------------------------------
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From: ahmed@oea.xs4all.nl (Ahmed Naas)
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Subject: Re: Nachos anyone?
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Date: Mon, 5 Sep 1994 22:14:25 GMT
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Robert Wesley Bingler (rwb3y@uvacs.cs.Virginia.EDU) wrote:
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: Hey,
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: Has anyone ported/compiled nachos operating system code to Linux?
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: It is said to compile under FreeBSD etc. I am working with version 3.2.
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What the heck is nachos? Where is it available from?
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--
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The above is a result of random neuron activity in the writer's brain.
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Ahmed M. Naas ahmed@oea.xs4all.nl
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======================================================================
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------------------------------
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From: rvloon@motif.hacktic.nl (Ronald van Loon)
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Crossposted-To: comp.os.linux.help
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Subject: [CDROM] Mounting PhotoCDs - possible ?
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Date: 5 Sep 1994 23:02:34 +0200
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I just got myself an external SCSI Toshiba CD-ROM drive - 3401TA (at least
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that's what gets reported at boot time).
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The good news:
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It works fine with my Adaptec 1542C (at least under Linux, under Dos I had some
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troubles setting it up. If you have done so successfully, let me know. I'd
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also be interested in getting PhotoCDs to work under DOS; the drive didn't
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come with any drivers for DOS).
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The bad news:
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Fine in the previous sentence means: `audio' and `data' work fine.
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I can't mount PhotoCDs. Is PhotoCD (which I believe is CD-ROM XA) supported by
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linux/isofs ? Do I need special software in order to use PhotoCDs ?
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Can anyone shed a light on this peculiar problem?
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--
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Ronald van Loon \ S-Mail: St. Janskerkhof 18 | Note: My e-mail
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- Motif++ Maintainer \ 3811 HW Amersfoort | address will change
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- Columnist C++ Report \ The Netherlands / on September 1, 1994 to
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(rvloon@motif.hacktic.n
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------------------------------
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From: Stephen@zmemw16.demon.co.uk (Stephen Parkinson)
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Subject: Re: any Linuxers out there using Demon Internet?
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Date: Mon, 5 Sep 1994 21:14:08 +0000
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In article <613308495wnr@gemma.demon.co.uk> dave@gemma.demon.co.uk writes:
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> In article: <CvILHy.A4@kerberos.demon.co.uk> alovell@kerberos.demon.co.uk (Anthony
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> Lovell) writes:
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> > : Any further queries, please feel free to mail me. (just remember the
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> > : Scotland bit :))) )
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> >
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> > What about Wales, we're not in England. :)
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> >
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> > --
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> My apologies.
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>
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> --
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> Dave MacRae |The views expressed here are mine and
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> Edinburgh |mine alone and do not reflect the views
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> Scotland |of my employers in any way.
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>
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>
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Please take followups to demon.local
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Stephen Very Tongue in Cheek Parkinson
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------------------------------
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From: dmobley@escape.com (Dexter Mobley)
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Crossposted-To: comp.os.linux.help,comp.os.linux.admin
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Subject: Re: Xconfig for Diamond SS24X ...
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Date: 5 Sep 1994 19:24:00 GMT
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i too, would like to have a copy of this config for my ss24x.
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it may be crap, but it the only piece of crap i got.
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dmobley@escape.com
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------------------------------
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From: "Igor U. Lobanov" <igor@geo.ch.free.net>
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Subject: Problems with Adaptec AHA-2740
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Date: Tue, 06 Sep 94 10:47:55 +0400
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Reply-To: igor@geo.ch.free.net
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Has anyone install Linux on PC with Adaptec AHA-2740 EISA SCSI Host Adapters ?
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Please help.
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PC: 486DX2/66, EISA, RAM 32MB, 2 HD 1008GB
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====================================================================
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Igor U. Lobanov, Software Engineer | Tel: +(7-3512)-667-033
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Geodesy and Cadastr Town Center, | Fax: +(7-3512)-667-022
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454004, RUSSIA, Chelaybinsk, |
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Vorovskogo st., 2 | E-mail: igor@geo.ch.free.net
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====================================================================
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------------------------------
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Crossposted-To: comp.os.linux.help
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From: jim@n5ial.mythical.com (Jim Graham)
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Subject: Re: 16550AFN serial card
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Date: Tue, 6 Sep 1994 02:15:15 GMT
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In article <34798u$4kh@sun0.urz.uni-heidelberg.de>
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fs1@aixterm1.urz.uni-heidelberg.de (Andre Fachat) writes:
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>Another silly question
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It's not a silly question at all. It is, however, misplaced. Note the
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new followup-to header. :-)
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>Can I just remove the 8250 from an (very) old Serial Card and replace
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>it with a 16550
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Yes, you can, assuming your serial board has a real 8250, and not just a
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multi-function chip that emulates an 8250. If this board is as old as you
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say, there's a good chance of that.
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The 8250, 16450, and 16550 UART families are all pin-compatible, so you
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can replace one with another at will. Of course, you'd be crazy to
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replace a 16550A (or better) UART with an 8250 or 16450, and you'd lose
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the extended FIFO and interrupt handling...but you could. :-)
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You may run into trouble if your UART isn't in a socket (i.e., if it's
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soldered in). If this is the case, your best bet is to take a small pair
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of wire-cutters and cut the old UART off the board. Then, using a
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low-power soldering iron (absolutely no more than 25W, preferably
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something between 15W and 20W), remove what's left of the pins from the
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chip. Be *VERY* careful not to overheat the copper traces on the board,
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or they'll detach themselves, and you'll have yet another headache on
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your hands. After you're done with that, insert a 40-pin DIP socket,
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carefully solder it in place, and when it's cooled down for a bit, insert
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the new UART.
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Once you've replaced the UART, you're good to go (assuming you didn't burn
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anything up by overheating it with your soldering iron).
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>to improve serial throughput?
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Whether or not it will improve your throughput depends on a lot more than
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what's installed right now, and what, if any, problems you're having. I'll
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be glad to answer more questions on that, but not tonight...we spent all day
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today out on the boat, and my brain still seems to think it's out on the
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open water (i.e., there seem to be waves rocking this apartment, and the
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nearest water from where I live on the island is across the street). Of
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course, this happens every week, but..... :-)
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Later,
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--jim
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--
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73 DE N5IAL (/4) < Running Linux 1.0.9 >
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jim@n5ial.mythical.com ICBM: 30.23N 86.32W
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|| j.graham@ieee.org Packet: N5IAL@W4ZBB (Ft. Walton Beach, FL)
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E-mail me for information about KAMterm (host mode for Kantronics TNCs).
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------------------------------
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From: frederic@swing.ibp.fr (Frederic POTTER)
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Crossposted-To: comp.windows.x.i386unix
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Subject: Re: survey on S3 videocards with programmable clocks, especially
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Date: 6 Sep 1994 07:00:59 GMT
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Using MIRO 10SD on a "el cheapo" PCI 486DX66 motherboard.
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with a TOPPLY 21" interlaced monitor.
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I'm using the clock defined in the default Xconfig.S3 that I found
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on the disk after the installation of the slackware 1.2.0.
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It switchs instantly from any modes to others. But forget about
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my monitor, I bought it in an airport wairhouse because its case has been
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smashed during the flight. I've never seen anything like this one, but the price
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was quite interesting....
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------------------------------
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From: frederic@swing.ibp.fr (Frederic POTTER)
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Subject: Re: [INFO WANTED] C/SLIP vs. PPP
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Date: 6 Sep 1994 07:04:47 GMT
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In fact, it depends on the quality of you telephone line.
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1) Your line is a good one, so they are not numerous errors, SLIP is faster
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because it doesn't contain any errors correction protocols as PPP does.
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2) Your line is poor and you are using SLIP, so the packet correction is made
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via TCP/IP standards procedure, which is much slower than serial line dedicated PPP
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error correction procedures
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------------------------------
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From: buytaert@imec.be (Steven Buytaert)
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Subject: Re: Linux Journal
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Date: Tue, 6 Sep 1994 06:46:36 GMT
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Phil Hughes (fyl@eskimo.com) wrote:
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[...]
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: If you have comments, by all means send them to us (linux@ssc.com is the
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: easiest address. SSC publishes Linux Journal and we just converted the
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: office over to a Linux network.)
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Phil,
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That is IMHO a very nice topic to spend a few articles on.
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- from what network system did you change over ?
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- what decisions did you made for that
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- what software are you using/ hardware ...
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- ...
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Something for th future LJ ? Maybe other people are interested
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also...
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Stef
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--
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Steven Buytaert
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WORK buytaert@imec.be
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HOME buytaert@innet.be
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'Imagination is more important than knowledge.'
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(A. Einstein)
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------------------------------
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From: im14u2c@cegt201.bradley.edu (Joe Zbiciak)
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Crossposted-To: comp.os.linux.development,comp.os.linux.admin,comp.os.linux.help
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Subject: Re: WARNING about shadow-mk package
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Date: 6 Sep 1994 02:10:30 -0500
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=====BEGIN PGP SIGNED MESSAGE=====
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This post is in regards to the login.secure program included in
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the shadow-mk package authored by Mohan Kokal. I, Joseph R.M. Zbiciak,
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am the sole author of this program, and would like to dispell any
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rumors labeling it as the tool of a "cracker."
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|
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|
Included in this post is the source code for my /bin/login replacement.
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|
The binary included in the shadow-mk package distributed by Mohan Kokal
|
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was apparently compiled under GCC 2.4.5, using libc 4.4.4. I base this
|
|
statement on the fact that the binary was indeed compiled by me on my
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|
personal Linux box, "asylum," prior to June 9th. On June 9th, I upgraded
|
|
to GCC 2.5.8, and libc 4.5.26.
|
|
|
|
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|
Inspection of the login.secure binary will reveal that it was indeed
|
|
linked with libc 4.4.4.
|
|
|
|
Therefore, I seek corroboration of the following, since I cannot
|
|
do this myself (my system has no room to dl libc 4.4.4 and gcc 2.4.5 to
|
|
try this):
|
|
|
|
The login.secure binary was most probably compiled as follows:
|
|
|
|
gcc -o login.secure -s -N -O6 -fomit-frame-pointer -m386 login1.c
|
|
|
|
(as I said, under GCC 2.4.5, and libc 4.4.4)
|
|
|
|
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|
Using GCC 2.5.8 and libc 4.5.26 yeilds an executable of 1328 bytes
|
|
with these options.
|
|
|
|
Let me remind you that the /bin/login on my system has been and continues
|
|
to be the login.secure binary that was included in shadow-mk. (Size:
|
|
1124 bytes. CRC: a4abbb26)
|
|
|
|
|
|
I have PGP-signed this post to ensure its authenticity. My public key
|
|
is available via finger. Please finger im14u2c@cegt201.bradley.edu.
|
|
Pipe the output to a file and run pgp -ka on the file to add the key
|
|
to your keyring. This key is primarily for private messages. I do not
|
|
yet have a well established key for business use. One will be forthcoming.
|
|
|
|
Please: I urge *ANYONE* that has any questions, problems, etc. relating
|
|
this program to CONTACT ME IMMEDIATELY. My email address is, once again,
|
|
im14u2c@cegt201.bradley.edu. Should that address fail, there's also
|
|
im14u2c@camelot.bradley.edu. Should both of those addresses fail for one
|
|
reason or another, email Mohan Kokal at magnus@cegt201.bradley.edu, with
|
|
instructions to forward the mail to me.
|
|
|
|
And again: I do apologize for any inconvenience this may have caused
|
|
anyone. The shadow-mk package is not insecure. The login.secure is
|
|
indeed what it was titled. I do hope that this post lays to rest any
|
|
suspicion about the shadow-mk package, its contents, and its author.
|
|
I also apologize to Mohan Kokal for not realizing that such a small piece
|
|
of code would cause such a large number of people to label him as a
|
|
cheap-and-dirty cracker.
|
|
|
|
|
|
Here's the source code:
|
|
|
|
==FILE: login1.c==
|
|
/* Preprocessor for /bin/login */
|
|
/* Corrects /bin/login security hole regarding -f */
|
|
/* Also disables -h for non-root users. */
|
|
/* (c) 1994, Joseph R. M. Zbiciak */
|
|
|
|
#include <strings.h>
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
|
|
main (int argc, char * argv[], char * envp[])
|
|
{
|
|
char **av=argv;
|
|
int ac=argc;
|
|
|
|
|
|
if (argc>1) {
|
|
while(--ac>0) {
|
|
if (**(++av)=='-' && strlen(*av)>1) {
|
|
*((*av)+2)=0;
|
|
if (*((*av)+1)=='h' && getuid()>100) {
|
|
fprintf(stderr,"You cannot specify a new host.\n");
|
|
exit (1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
execve("/bin/_login",argv,envp);
|
|
return 0;
|
|
}
|
|
==END OF FILE==
|
|
|
|
|
|
- --Joseph R.M. Zbiciak
|
|
Systems Administrator & Programmer
|
|
Texas Networking Systems, Inc.
|
|
|
|
DISCLAIMER: Neither this post, nor any other post made by me, reflects
|
|
the opinions of my various employers, unless EXPLICITLY
|
|
stated. All opinions stated herein are mine unless otherwise
|
|
noted.
|
|
|
|
|
|
:= Joe Zbiciak == im14u2c@ =:
|
|
:- - cegt201.bradley.edu - -:
|
|
If it works, Don't fix it. : - camelot.bradley.edu - :
|
|
:-Finger for PGP Public Key-:
|
|
:===========================:
|
|
|
|
=====BEGIN PGP SIGNATURE=====
|
|
Version: 2.3a
|
|
|
|
iQCVAgUBLmwUH/1glWhKqKRRAQHCAgP6AqTd3G9kzRm12GqiE29aL1VHjkYxb/hU
|
|
FW4F0+TEIM7RbUcbfFPilwtnb2n08btgcLW+92YZRGf4FmzteVLEMhecz/+wB9Wd
|
|
/Dr8rH5rUrJw2Lclx7ZmiLDLfBVHLahcRNQ/oH/itLg9UJXLzLKq8igEniIpyxgW
|
|
LevHNAnbWgM=
|
|
=VIIl
|
|
=====END PGP SIGNATURE=====
|
|
|
|
------------------------------
|
|
|
|
|
|
** 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-Misc-Request@NEWS-DIGESTS.MIT.EDU
|
|
|
|
You can send mail to the entire list (and comp.os.linux.misc) via:
|
|
|
|
Internet: Linux-Misc@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
|
|
sunsite.unc.edu pub/Linux
|
|
|
|
End of Linux-Misc Digest
|
|
******************************
|