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-
- From : WF5E
- To : W6GO
- Date : 31-Mar-1992
- Time : 0537Z
- Subject: BPQ
- Size : 608
-
- Hi Jay, nice to talk to you the other day. Sorry UPS lost last months
- disks. I have enclosed to you two files. One is the BPQCFG.TXT we use
- here on my node and another file on BPQ tips. I hope this helps someone
- out. We have used BPQ here for over a year with excellent results.
- We have the valley, San Antonio, Houston, Austin, ElPaso connecting to
- us and we inturn connect this all the W5XJ in Dallas. We are linked
- via NetRom, two meter digis, Texnet wireline...From Phoenix to Shreveport,
- La. And also have the HF link comming in from Houston. Well cul all
- at Dayton, looking forward to the yearly trip..
- De Les
-
- <<<Thanks! Your files are now included in BPQINFO.ZIP.>>>
-
-
-
- Date: 04-05-92 (21:00) Number: 824 of 838
- To: W6GO Refer#: NONE
- From: K4CEF Read: 04-05-92 (22:04)
- Subj: CLEVER! Status: RECEIVER ONLY
- Conf: GODISK (1) Read Type: GENERAL (+)
-
- Well, as advertised, reversing the interrupt vectors at the end of
- the DEDHOST statements seems to have worked wonders! That was a very
- clever suggestion--have forwarded it to a few other Sysops here who
- have been wondering the same thing...Have also told them to be sure
- and NOT include SWITCH in the NORECOVR.LST file.
-
- Also, the little command files are clever--would not have thought to use
- the connect scripts in that manner! Now, you see, we will have another
- file of helpful hints and kinks to add to the already-confused masses
- who read the BPQinfo files!! Thanks, Jay...will keep you posted...
-
- 73, Bart
-
-
-
- Date: 04-06-92 (05:02) Number: 827 of 838
- To: W6GO Refer#: NONE
- From: VE7CQD Read: 04-06-92 (19:56) HAS REPLIES
- Subj: G8BPQ 4.05 Status: PUBLIC MESSAGE
- Conf: GODISK (1) Read Type: GENERAL (+)
-
- April 6, 1992
-
- Jay,
-
- As you know, I have received the G8BPQ switch version 4.05. I thought
- that I would pass along some experiences of our conversion from version
- 4.04E.
-
- First of all, I would like to say that there two new options in 4.05
- that I found made it very worthwhile upgrading. They are:
-
- 1. Option of elimiating the null characters that are sent to the users
- every 11 minutes (AUTOTIMER).
-
- 2. Soft DCD.
-
- First, disabling the autotimer. These characters were sent to the
- users via the DEDHOST drivers. Therefore, you just add the parameter N
- to the end of your command string when you load the DEDHOST driver.
- However, the README.1ST file says:
-
- "Using the first BPQHOST port with the DX Cluster may cause
- problems.
- Changing the DEDHOST line to DEDHOST 31 2 1 ......, and changing
- SYSOP.DAT to define only 31 ports, seems to fix it."
-
- So, this is how we load our drivers:
-
- DEDHOST 31 2 1 60 255 N
- DEDHOST 31 33 1 30 254 N
-
- (the 30 is to save memory) and our SYSOP.DAT:
-
- SET/TNC1 DRSI 31
- SET/TNC2 DRSI 31
-
- and we make sure the following are set in BPQCFG.TXT:
-
- ENABLE_LINKED=N
- IDLETIME=0
- MAXCIRCUITS=128
-
- Note that we have the above set, whether the hardware is 1 DRSI, 2
- DRSI's or a single PK232. The switch will fool the cluster into
- thinking it has more than 64 streams and 2 DRSI's available. Please
- also note that we sometimes experience some problems when we get to
- around 33 or 34 streams. I don't know if we have something set wrong,
- or if this is a real bug. The users connecting to the higher streams
- see to get ignored until a recover happens, and then later get ignored
- again, even though the stream exists.
-
- The next nice feature is SOFTDCD. I could not find any clear
- documentation on this, but in a note from G8BPQ to me, John states "IT
- SIMPLY ALLOWS OPERATION WITHOUT SQUELCH". This only works on DRSI's
- and other HDLC plug-in cards. So, in the PORTS section, add the
- statement:
-
- SOFTDCD=1
-
- And, now you get a free DCD mod. We had the hardware mod on 2 radio
- ports, and we wanted to upgrade the others, as it worked so well. Now
- we are running open squelch on all radios. Users used shorter
- TXDELAYS, weaker stations pop through, and collisions are less.
-
- The only thing that I didn't like is what 4.05 did to the OS/2 Version
- 2.0 that I am experimenting with. I can no longer load DEDHOST into
- high virtual memory. But, I am very satisfied in that I found out what
- I can do to OS/2 to prevent it from crashing my PacketCluster session
- (for those experimenting with OS/2, never go into full-screen mode - is
- no need to anyway). If my experimenting goes well, I hopefully will be
- able to convert lots of sysops from DOS and Desqview to OS/2.
-
- Enough rambling. Hope all goes well with everyone's conversion. If
- anyone knows how to fix our >> than 30 some streams problem, let us
- know.
-
- 73, Fred VE7VT (and trusted sysop of my VE7CQD node, Lee VE7CC)
-
-
- Date: 04-06-92 (19:56) Number: 829 of 838
- To: VE7CQD Refer#: 827
- From: W6GO Read: NO
- Subj: G8BPQ 4.05 Status: PUBLIC MESSAGE
- Conf: GODISK (1) Read Type: GENERAL (+)
-
- Hi Fred..
- Thanks for the message re BPQ 4.05. I think your problem with the
- streams in the 30 area are contention with outgoing connects which start
- at the top end and work down. Try this and see if it fixes the problem:
-
- Define the DEDHOST which has the lower BPQ streams as PacketCluster
- TNC/2 by specifying interrupt 254 (FEh) and define the DEDHOST with the
- upper BPQ streams as interrupt 255 (FFh). Now the incoming connects
- will come in on TNC/2 to PacketCluster and overflow onto the lower
- streams of TNC/1. Your outgoing connects will always start at the high
- end of TNC/1 so the contention won't occur until you have 60 connects or
- so.
-
- Hopefully by that time BPQ and AK1A will be talking better to each
- other, maybe without the need for a BPQ host.
-
- This is just conjecture on my part based on some experimentation I
- have been doing here on a standalone node.
-
- If you try this, please give some feedback!
-
- 73, Jay
-
- Date: 04-07-92 (01:53) Number: 830 of 838
- To: W6GO Refer#: NONE
- From: K4CEF Read: 04-07-92 (03:44)
- Subj: MISC Status: RECEIVER ONLY
- Conf: GODISK (1) Read Type: GENERAL (+)
-
- Well, W8ZF now has BPQ 405 up and running--and says to tell you that
- the SOFTDCD does NOT work for long with the radios squelch turned on--
- he tried it last night, says keying rate for the radios got slower and
- slower--finally, just did not key at all, and all his users timed out!
- I confess I did not try it that long--so that may be the datapoint
- you were looking for...your fix on the outgoing streams is wonderful--
- have 32 users right now, and I can get an outgoing stream any time I
- need one!
-
- I cannot believe what a good afternoon and evening I've had DXwise--
- worked VP8CBA on 10m CW at lunchtime, then on 20m CW and 40m CW since
- I got home--he was a new band country on all but 20. Just now worked
- S9AGD on 80m for a new one there--and worked A71BY on 20m fone in
- between.
-
- Jeez--one of my users says I am not supposed to have this much fun
- once I have worked them all! (Even worked a ZA on 20m CW--but it
- was just another ZA)
-
- 73, Bart
-
-
-
- Date: 04-15-92 (23:43) Number: 838 of 838
- To: W6GO Refer#: NONE
- From: K4CEF Read: 04-16-92 (02:09)
- Subj: BPQ STUFF Status: PUBLIC MESSAGE
- Conf: GODISK (1) Read Type: GENERAL (+)
-
- Jay, was going to write up something for the BPQ info, but it certainly
- looks like your new file covers the waterfront. The only thing it
- doesn't mention is that one should be sure and NOT put SWITCH in the
- NORECOVR.LST file...that seemed to stop my loss of Stream 32 outgoing
- connect.
-
- Your trial fix of swapping the interrupt addresses around has worked
- perfectly -- no more problems with lack of streams on outgoing connects.
-
- I've got about 10+ days of continuous uptime with 405, and
- no anomalies yet--really looks good. I do understand the guys who are
- using the TNC2 stuff in KISS mode are having a problem with 405, so I
- hope that will be easy to solve.
-
- See you in Dayton...
-
- 73, Bart
-
-
-
- Date: 04-03-92 (19:17) Number: 1248 of 1275
- To: SYSOP Refer#: NONE
- From: G3WGV Read: 04-03-92 (19:46)
- Subj: COMMENT (1) Status: RECEIVER ONLY
- Conf: MAIN BOARD (0) Read Type: GENERAL (+)
-
- Hi Jay,
- I uploaded version 4.05 BPQ. I think this is the version you already
- have, but just in case...
- Yes, I'm thinking of using BPQ myself, but you are right... the
- fragmented ducumentation is a real pain. Maybe when I understand it I'll
- write something as well!
-
- 73,
- John
-
-
- Date: 04-05-92 (15:57) Number: 1254 of 1275
- To: K4CEF Refer#: NONE
- From: W6GO Read: 04-05-92 (19:56)
- Subj: BPQ Status: RECEIVER ONLY
- Conf: MAIN BOARD (0) Read Type: GENERAL (+)
-
- Hi Bart..
- Well, the swap of the software interrupts works fine. Users come in
- on what PacketCluster calls TNC/2. However, there is a small problem
- which you may run into!
-
- If you loaded the following:
- dedhost 32 1 1 35 254
- dedhost 31 33 1 35 255
-
- This puts 32 streams in the PacketCluster TNC/2 and 31 streams in the
- PacketCluster TNC/1. The fix is to make the TNC/2 dedhost
- (interrupt 254) equal in streams to the number of streams defined by the
- PacketCluster SET/TNC/2 statement, and of course the same for TNC1. I
- found that with 32 streams defined in the dedhost and only 31 defined in
- PacketCluster, that a 32nd connect could be made to the BPQ code, but
- the user would not get anything beyond the connect acknowledgement
- "Connected to...". It was very strange until I figured out what I was
- doing to myself!
-
- More on the failure condx. Just bring up node, no connects, nothing.
- Attach/2 1 W1ABC<enter>. ESCcSWITCH <enter>. F1. Locks up node! You
- don't have to do a connect at all to demonstrate the problem.
-
- How does the soft DCD work? Have you tried it? The MH is really
- nice. We need to come up with a list of commands that Dick can
- implement for us so we can look at BPQ screens easily!
-
- 73, Jay
-
- PS.. Download CEF1. It has some little files in it you may find useful.
- You might even want to assign a function key to call some of these
- command files..
-
-
- Date: 04-08-92 (22:10) Number: 1265 of 1275
- To: ALL Refer#: NONE
- From: N4UCK Read: (N/A)
- Subj: BPQ Status: PUBLIC MESSAGE
- Conf: MAIN BOARD (0) Read Type: GENERAL (+)
-
- Having some trouble getting BPQHTNC2 to work in the new release 4.05.
- All the utils worked fine under old version, but new version, nada.
- Running 40MHZ 386, bpq, then DV and PACKCLUS in DV window with DEDHOST.
- Have tried BPQHTNC2 both insode and out side of DV. Always - can't find
- switch, any one else havong that problem? Any help?
- 73, Jim
- N4UCK
-
- Date: 04-10-92 (17:54) Number: 1266 of 1275
- To: ALL Refer#: NONE
- From: W6GO Read: (N/A)
- Subj: MORE ON BPQ Status: PUBLIC MESSAGE
- Conf: MAIN BOARD (0) Read Type: GENERAL (+)
-
- I've posted a fragmented file GO-BPQ.TXT in the BPQINFO.ZIP file which
- outlines my experiences with the BPQ code. There will be more to
- follow, but if you are getting started or if you are already running the
- code, you may find something in there of use.
-
- Download BPQINFO.
-
- 73, Jay
-
- Date: 04-13-92 (19:26) Number: 1269 of 1275
- To: SYSOP Refer#: NONE
- From: G3VMW Read: 04-14-92 (06:56) HAS REPLIES
- Subj: COMMENT (1) Status: RECEIVER ONLY
- Conf: MAIN BOARD (0) Read Type: GENERAL (+)
-
- Hi Jay,
- I have modified the October 1991 letter describing how to set up BPQ and
- PacketCluster and uploaded in the file BPQSETUP.ZIP. I hope it helps a
- little bit. I was pleased to get a data throughput of 1829 cps which
- sure moves the files in/out of the DX-BBS. I will upload the GB7YDX
- info for April later in the month the same way. 73 de Steve G3VMW
-
- Date: 04-14-92 (06:56) Number: 1271 of 1275
- To: G3VMW Refer#: 1269
- From: W6GO Read: NO
- Subj: COMMENT (1) Status: RECEIVER ONLY
- Conf: MAIN BOARD (0) Read Type: GENERAL (+)
-
- Thanks for the updated file! I'll try to get some time and compare it
- with the original to see what you have changed. 73, Jay
-
-
- Date: 04-16-92 (07:19) Number: 841 of 841
- To: VE7CC Refer#: 840
- From: W6GO Read: NO
- Subj: BPQ PROBLEMS AT VE7CQD Status: RECEIVER ONLY
- Conf: GODISK (1) Read Type: GENERAL
-
- -> Hi Jay,
- ->
- -> I have sad news to report on the fix you gave me. Streams 1-29 of
- -> TNC2 worked fine for incoming connects. The next 2 users on streams
- -> 30 and 31 didn't get logon messages, or have their usercmds
- -> executed, but eventually they were RECOVERED and all seemed to work
- -> ok after that for them.
- For the info of others reading this, the "fix" is my suggestion that the
- first DEDHOST should be set up on the first used BPQ streams and
- assigned as TNC/2 to PacketCluster by using software interrupt 254
- (FEh).
- ->
- -> The next user was assigned stream 1 of TNC1 and had exactly the same
- -> results. The next 2 users were assigned streams 2 and 3 of TNC1 and
- -> they were treated fine. Got logon messages and everything worked
- -> 100%.
- ->
- -> The next user didn't make it to the cluster. He got the message -
- -> Attached to remote sysop system - enter password etc. He didn't
- -> show up as being assigned a stream. He had tried to connect to
- -> VE7CQD, so he shouldn't have ended up there. When he entered SH/U he
- -> was given the message RETURNED TO DXWHO (Our alias for
- -> VE7CC-3). He never did get to the cluster.
- ->
- -> That was the last user who needed those higher streams for tonight.
- -> After that other users started disconnecting and new users on their
- -> streams seemed to work fine. Seemed to work better than before, as
- -> none of these users would have gotten anything then. But still a
- -> long way from working properly. Am running 60K of buffers for TNC2
- -> and 40K for TNC1 Ready for next fix!
- ->
- -> 73 de Lee
- -> VE7CC (SYSOP of VE7CQD)
-
- Wow! We have lots to learn with this code. K4CEF has had excellent
- luck with the software interrupt assignment I suggested. Now, we need
- to find out what is different between VE7CQD and K4CEF!
- 73, Jay