[Dxspider-support] Loop how-to?

[Luiz Catalan]

Gents,

from time to time, this subject comes up and I am trying (still) figure
out what is, how to solve and mainly, to understand the way it happens in
search to where is the "enemy". Just about giving up, as up to now no one
was able to give me a complete answer (of course, sure that I am the dumb
part here :).

The case: since around last friday spots are showed once, twice enven four
times on the console, and to my users too. Like (from a snapshot right
now):

DX de EI5FK:    144320.0  PE1BBI/A     jo33ii thanks qso gerd        2130Z
DX de EI5FK:    144320.0  PE1BBI/A     jo33ii thanks qso gerd        2130Z
DX de Z3100C:   144370.0  Z3100C       cq 1st kn11cr                 2130Z
DX de Z3100C:   144370.0  Z3100C       cq 1st kn11cr                 2130Z
DX de SP3SFM:   144220.0  G4DEZ        still qrv 51-57 qsb           2130Z
DX de SP3SFM:   144220.0  G4DEZ        still qrv 51-57 qsb           2130Z

The logs show (without any other frame but PC11)

<- I KE9KD PC50^CT3IA-7^2^H98^
<- I KE9KD PC16^KE9KD^SV1FJJ - 1^H24^
<- I KE9KD PC17^AA9LS^W9NIU^H24^
<- I ON0DXC-5 PC51^PP5AQ-12^ON0DXC-5^0^
<- I KE9KD PC11^144320.0^PE1BBI/A^ 4-Aug-2003^2130Z^jo33ii thanks qso gerd^EI5FK^GB7UJS^H8^~
<- I ON0DXC-5 PC11^144320.0^PE1BBI/A^ 4-Aug-2003^2130Z^jo33ii thanks qso gerd^EI5FK^GB7UJS^H49^~
<- I KE9KD PC11^144370.0^Z3100C^4-Aug-2003^2130Z^cq 1st kn11cr^Z3100C^K1TTT-14^H15^~
<- I ON0DXC-5 PC11^144370.0^Z3100C^4-Aug-2003^2130Z^cq 1st kn11cr^Z3100C^K1TTT-14^H16^~
<- I ON0DXC-5 PC16^IK1ZNW-6^IK1WJN - 1^H9^
<- I KE9KD PC11^144220.0^G4DEZ^ 4-Aug-2003^2130Z^still qrv 51-57 qsb^SP3SFM^PI4TUE-8^H8^~
<- I ON0DXC-5 PC11^144220.0^G4DEZ^ 4-Aug-2003^2130Z^still qrv 51-57 qsb^SP3SFM^PI4TUE-8^H7^~
<- I ON0DXC-5 PC17^IK1YMF^I1OCQ-6^H9^
<- I ON0DXC-5 PC16^OK0DXH^OK2BKV - 1^H9^

and so on ... (the log above was cut from the tty9 directly, not from the
file)

This is happening with only both sources, ke9kd and on0dxc-5 on the
example, but there are others, and as long as I connect them, the
repetition increases also.  At this time I have only one link active (the
rest is locked), to avoid that boring repetition.

Is enough the fragments above to find out who/where is generating the loop
(I dont think so :)?

What is the way to find out where the loop occurs? there is a part of the
spot frame which should stay the same (in case, the last ^H*^~), is that
correct? so the minor the figure, more "trustable" the feed, or not?

Sorry to disturb you with such dumb questions, but I was unable to find
out an adequated answer, so I'd like ask you what should I do on cases
like this? some kind of filter? any help, please?

The system here is linux, Suse8.1, and DXSpider V1.51 build 57.253.

Best 73 es tks de Luiz - PP5AQ