Rote LED

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1 year 3 months ago #331446 by PCW
Replied by PCW on topic Rote LED
No idea why packets are being dropped, its unlikely that you have two bad Mesa cards
(and its an odd symptom) 

Didn't you have another PC that did not drop packets?

I would not expect any packet loss even in weeks of operation, here's 10 minutes with a 7I96S

peter@peter-HP-EliteDesk-800-G1-USDT:~/linuxcnc/configs$ sudo chrt 99 ping -i .001 -c 600000 -q 10.10.10.10
PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.

--- 10.10.10.10 ping statistics ---
600000 packets transmitted, 600000 received, 0% packet loss, time 599999ms
rtt min/avg/max/mdev = 0.105/0.108/0.208/0.003 ms

 
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1 year 3 months ago #331448 by tommylight
Replied by tommylight on topic Rote LED
Are the Mesa boards wired directly to the PC?
meaning no switches or hubs or routers or access points.
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1 year 2 months ago #333122 by Edi_48
Replied by Edi_48 on topic Rote LED
Hallo Ich habe immer noch ein Problem mit der LED CR6 (ini)
Wenn ich ein Programm in Linuxcnc starte und ein Fehler beim Start auftritt
Leuchtet die CR6 LED Rot.
Wie kann ich die LED wieder auf normal schalten oder muss ich jedes Mal die Steuerung Neu Starten.

Rechner Linuxcnc 2.9.4
Mesa 7i96s
Mesaflash 7i96s_7i85
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1 year 2 months ago #333126 by tommylight
Replied by tommylight on topic Rote LED
Was passiert wen nur die LinuxCNC neustartet?
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1 year 2 months ago #333137 by PCW
Replied by PCW on topic Rote LED
Wenn die init-LED (CR6 bei einem 7I96S) aufleuchtet, bedeutet dies, dass ein Fehler aufgetreten ist.

Der wahrscheinlichste Fehler ist ein Watchdog-Biss aufgrund von Latenzproblemen.

Welche Meldungen werden gedruckt, wenn Sie LinuxCNC über die Befehlszeile starten?
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1 year 2 months ago #333148 by Edi_48
Replied by Edi_48 on topic Rote LED
hm2_eth: ERROR: sending packet: Network is unreachable
hm2/hm2_7i96s.0: error queuing read! iter=22200)
hm2_eth: ERROR: sending packet: Network is unreachable
hm2/hm2_7i96s.0: error finishing write! iter=22200)
hm2_eth: ERROR: sending packet: Network is unreachable
hm2/hm2_7i96s.0: error queuing read! iter=22201)
hm2_eth: ERROR: sending packet: Network is unreachable
hm2/hm2_7i96s.0: error finishing write! iter=22201)
hm2_eth: ERROR: sending packet: Network is unreachable
hm2/hm2_7i96s.0: error queuing read! iter=22202)
hm2/hm2_7i96s.0: error queuing read! iter=22200)

hm2_eth: ERROR: sending packet: Network is unreachable
hm2/hm2_7i96s.0: error finishing write! iter=22202)
hm2_eth: ERROR: sending packet: Network is unreachable
hm2/hm2_7i96s.0: error queuing read! iter=22203)
rtapi_app: caught signal 11 - dumping core
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