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Author Topic: Fehlersuche - Avalon Batch 2 - 4 Module funktioniert nicht mehr  (Read 587 times)
cagrund (OP)
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May 02, 2014, 02:35:13 PM
Last edit: May 02, 2014, 10:35:58 PM by cagrund
 #1

Hallo zusammen,


einer meiner Avalon (Batch 2 - 4 Module) hat heute morgen friedlich und unerwartet seine Dienste eingestellt.  Cry

Also konkret läuft der cgminer nicht mehr. - Habe den Avalon jetzt mal rebootet, hilft aber nicht.

Die Lüfter laufen ebenfalls überhaupt nicht und die LED leuchten dauerhaft (Orange & Rot).
Ausserdem auch keine Temperatur-Anzeige.

Jemand eine Idee wo ich mit der Fehlersuche anfangen darf?

Im API-Log steht:

Code:
[Firmware Version] => 20140227
cgminer:
cgminer-openwrt-packages: bb677a2+
luci: d2fe67a
Reply was 'STATUS=S,When=1399040531,Code=70,Msg=CGMiner stats,Description=cgminer 4.0.0|STATS=0,ID=AVA0,Elapsed=341,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,baud=115200,miner_count=32,asic_count=10,timeout=40,frequency=350,fan1=0,fan2=0,fan3=0,temp1=0,temp2=0,temp3=0,temp_max=0.000000,Device Hardware%=0.0000,no_matching_work=0,match_work_count1=0,match_work_count2=0,match_work_count3=0,match_work_count4=0,match_work_count5=0,match_work_count6=0,match_work_count7=0,match_work_count8=0,match_work_count9=0,match_work_count10=0,match_work_count11=0,match_work_count12=0,match_work_count13=0,match_work_count14=0,match_work_count15=0,match_work_count16=0,match_work_count17=0,match_work_count18=0,match_work_count19=0,match_work_count20=0,match_work_count21=0,match_work_count22=0,match_work_count23=0,match_work_count24=0,match_work_count25=0,match_work_count26=0,match_work_count27=0,match_work_count28=0,match_work_count29=0,match_work_count30=0,match_work_count31=0,match_work_count32=0,Controller Version=0,Avalon Chip=110,USB Pipe=0,USB Delay=r0 0.000000 w0 0.000000,USB tmo=9625 0|STATS=1,ID=POOL0,Elapsed=341,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000000,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Time=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=16.00000000,Min Diff=16.00000000,Max Diff=16.00000000,Min Diff Count=7759,Max Diff Count=7759,Times Sent=8,Bytes Sent=696,Times Recv=24,Bytes Recv=9824,Net Bytes Sent=696,Net Bytes Recv=9824|STATS=2,ID=POOL1,Elapsed=341,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000000,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Time=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=0.00000000,Min Diff=0.00000000,Max Diff=0.00000000,Min Diff Count=0,Max Diff Count=0,Times Sent=2,Bytes Sent=147,Times Recv=5,Bytes Recv=1318,Net Bytes Sent=147,Net Bytes Recv=1318|'
[STATUS] =>
(
   [STATUS] => S
   [When] => 1399040531
   [Code] => 70
   [Msg] => CGMiner stats
   [Description] => cgminer 4.0.0
)
[STATS0] =>
(
   [STATS] => 0
   [ID] => AVA0
   [Elapsed] => 341
   [Calls] => 0
   [Wait] => 0.000000
   [Max] => 0.000000
   [Min] => 99999999.000000
   [baud] => 115200
   [miner_count] => 32
   [asic_count] => 10
   [timeout] => 40
   [frequency] => 350
   [fan1] => 0
   [fan2] => 0
   [fan3] => 0
   [temp1] => 0
   [temp2] => 0
   [temp3] => 0
   [temp_max] => 0.000000
   [Device Hardware%] => 0.0000
   [no_matching_work] => 0
   [match_work_count1] => 0
   [match_work_count2] => 0
   [match_work_count3] => 0
   [match_work_count4] => 0
   [match_work_count5] => 0
   [match_work_count6] => 0
   [match_work_count7] => 0
   [match_work_count8] => 0
   [match_work_count9] => 0
   [match_work_count10] => 0
   [match_work_count11] => 0
   [match_work_count12] => 0
   [match_work_count13] => 0
   [match_work_count14] => 0
   [match_work_count15] => 0
   [match_work_count16] => 0
   [match_work_count17] => 0
   [match_work_count18] => 0
   [match_work_count19] => 0
   [match_work_count20] => 0
   [match_work_count21] => 0
   [match_work_count22] => 0
   [match_work_count23] => 0
   [match_work_count24] => 0
   [match_work_count25] => 0
   [match_work_count26] => 0
   [match_work_count27] => 0
   [match_work_count28] => 0
   [match_work_count29] => 0
   [match_work_count30] => 0
   [match_work_count31] => 0
   [match_work_count32] => 0
   [Controller Version] => 0
   [Avalon Chip] => 110
   [USB Pipe] => 0
   [USB Delay] => r0 0.000000 w0 0.000000
   [USB tmo] => 9625 0
)
[STATS1] =>
(
   [STATS] => 1
   [ID] => POOL0
   [Elapsed] => 341
   [Calls] => 0
   [Wait] => 0.000000
   [Max] => 0.000000
   [Min] => 99999999.000000
   [Pool Calls] => 0
   [Pool Attempts] => 0
   [Pool Wait] => 0.000000
   [Pool Max] => 0.000000
   [Pool Min] => 99999999.000000
   [Pool Av] => 0.000000
   [Work Had Roll Time] => false
   [Work Can Roll] => false
   [Work Had Expire] => false
   [Work Roll Time] => 0
   [Work Diff] => 16.00000000
   [Min Diff] => 16.00000000
   [Max Diff] => 16.00000000
   [Min Diff Count] => 7759
   [Max Diff Count] => 7759
   [Times Sent] => 8
   [Bytes Sent] => 696
   [Times Recv] => 24
   [Bytes Recv] => 9824
   [Net Bytes Sent] => 696
   [Net Bytes Recv] => 9824
)
[STATS2] =>
(
   [STATS] => 2
   [ID] => POOL1
   [Elapsed] => 341
   [Calls] => 0
   [Wait] => 0.000000
   [Max] => 0.000000
   [Min] => 99999999.000000
   [Pool Calls] => 0
   [Pool Attempts] => 0
   [Pool Wait] => 0.000000
   [Pool Max] => 0.000000
   [Pool Min] => 99999999.000000
   [Pool Av] => 0.000000
   [Work Had Roll Time] => false
   [Work Can Roll] => false
   [Work Had Expire] => false
   [Work Roll Time] => 0
   [Work Diff] => 0.00000000
   [Min Diff] => 0.00000000
   [Max Diff] => 0.00000000
   [Min Diff Count] => 0
   [Max Diff Count] => 0
   [Times Sent] => 2
   [Bytes Sent] => 147
   [Times Recv] => 5
   [Bytes Recv] => 1318
   [Net Bytes Sent] => 147
   [Net Bytes Recv] => 1318
)


[/code]

qwk
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May 02, 2014, 08:14:52 PM
 #2

Du könntest versuchen, die Module rauszunehmen, um zu sehen, ob vielleicht eines davon fehlerhaft ist und zum Abbruch führt.

Yeah, well, I'm gonna go build my own blockchain. With blackjack and hookers! In fact forget the blockchain.
cagrund (OP)
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May 03, 2014, 09:07:30 AM
 #3

So, ich habe dann mal den Avalon aus dem Serverraum rausgepult ...

Erste Diagnose: Netzteil tot auf der 12 Volt-Schiene.

Neues NT verbaut und die Kiste mal ordendlich gereinigt.  Wink

Eingeschaltet und ... Feuer & Qualm  Shocked

Also alles vom Saft getrennt und die zarte Flamme ausgepustet.

Auf einem der Boards hat sich ein Teil verabschiedet.
Anbei einige Fotos vom "Burning Board" ...










Die Frage ist jetzt halt wie weiter bzw. ist da überhaupt noch was zu retten?  Huh Huh Huh

cagrund (OP)
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May 03, 2014, 10:35:22 AM
 #4

So habe die Kiste wieder zusammen geschraubt, ohne das "Burning Board".  Grin

Reconfiguriert und läuft. Zwar nur noch mit 3/4 Leistung, aber besser als ein Briefbeschwerer.  Wink

Repariert hier jemand die eigentlichen Boards?

Gruss Carsten.

yxt
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May 03, 2014, 11:51:39 AM
 #5

frag mal rage1337, ist vertrauenswürdig
https://bitcointalk.org/index.php?action=profile;u=83616

Du kannst auch nur das Submodul mit den 10 asics nicht mehr einstecken, afaik ist schon eine weile her.

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cagrund (OP)
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May 03, 2014, 03:32:12 PM
 #6

Danke für den Tipp.

Das mit dem Submodul geht leider nicht. - Das Ganze ist eine durchgängige Platine.  Cry

yxt
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May 03, 2014, 03:57:54 PM
 #7

Mir bewußt.

Falls du es nicht reparierst, kannst du aber zb einfach die Pins nach hinten biegen.
Habe ich glaub im englischen Bereich schon mal ein Bild von gesehen

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