repetier server close connection

goldjunge491 · March 2021

ich habe die logs vom server hochgeladen. so langsam seh ich schwarz immer und immer wieder was neues
jetzt läuft das ganze auf linux einer intel workstation. die sollte stark genug sein um 1000 drucker gleichzeitig damit laufen zu lassen.

syslog.log

https://pastebin.com/A4MWwi6C

server.log

https://pastebin.com/QaMTsd27

Repetier · March 2021

Ich nehme an das ist der Zeitpunkt:

2021-03-09 01:08:59: error: Reading serial conection failed: End of file. Closing connection.

2021-03-09 01:08:59: Connection closed during print ... trying reconnect for 10 seconds to continue ...

hier hat linux die Verbindung zum Drucker getrennt. Auszug syslog

Mar 9 01:08:59 repetier1 kernel: [603427.547350] ftdi_sio ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32

hier hat linux die Verbindung verloren.

Mar 9 01:08:59 repetier1 kernel: [603427.601824] usb 1-1.2: USB disconnect, device number 31

Mar 9 01:08:59 repetier1 kernel: [603427.602199] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0

Und hier kommt es wieder

Mar 9 01:08:59 repetier1 kernel: [603427.602216] ftdi_sio 1-1.2:1.0: device disconnected

Mar 9 01:08:59 repetier1 kernel: [603427.826341] usb 1-1.2: new full-speed USB device number 32 using ehci-pci

Mar 9 01:08:59 repetier1 kernel: [603427.941702] usb 1-1.2: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00

Mar 9 01:08:59 repetier1 kernel: [603427.941706] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

Mar 9 01:08:59 repetier1 kernel: [603427.941708] usb 1-1.2: Product: FT232R USB UART

Mar 9 01:08:59 repetier1 kernel: [603427.941709] usb 1-1.2: Manufacturer: FTDI

Mar 9 01:08:59 repetier1 kernel: [603427.941711] usb 1-1.2: SerialNumber: AK0709HJ

Mar 9 01:08:59 repetier1 kernel: [603427.944254] ftdi_sio 1-1.2:1.0: FTDI USB Serial Device converter detected

Mar 9 01:08:59 repetier1 kernel: [603427.944284] usb 1-1.2: Detected FT232RL

Mar 9 01:08:59 repetier1 kernel: [603427.945119] usb 1-1.2: FTDI USB Serial Device converter now attached to ttyUSB0

Mar 9 01:08:59 repetier1 mtp-probe: checking bus 1, device 32: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"

Mar 9 01:08:59 repetier1 mtp-probe: bus: 1, device: 32 was not an MTP device

Mar 9 01:08:59 repetier1 snapd[115597]: hotplug.go:199: hotplug device add event ignored, enable experimental.hotplug

Mar 9 01:08:59 repetier1 mtp-probe: checking bus 1, device 32: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"

Mar 9 01:08:59 repetier1 mtp-probe: bus: 1, device: 32 was not an MTP device

ModemManager stört da es bei jeder neuen seriellen Verbindung versucht sich zu verbinden. Macht Probleme beim reconnect.

Mar 9 01:09:02 repetier1 ModemManager[775]: <info> Couldn't check support for device

Im server.log

2021-03-09 01:08:59: Port closed for Modix Big 60

2021-03-09 01:08:59: Connection closed: Modix Big 60

2021-03-09 01:08:59: Connection continued: Modix Big 60

er versucht hier sofort neu zu verbinden um weiter zu drucken.

Später gibts noch ein verbindungsproblem:

2021-03-09 08:34:23: error: Reading serial conection failed: End of file. Closing connection.

2021-03-09 08:34:23: Port closed for Modix Big 60

2021-03-09 08:34:23: Connection closed: Modix Big 60

2021-03-09 08:34:24: Connection started: Modix Big 60

2021-03-09 08:34:24: Reset printer Modix Big 60

Da scheint der Druck aber fertig zu sein.

Im syslog wieder seine bekannten Probleme:

Mar 9 08:34:23 repetier1 kernel: [630151.618300] ftdi_sio ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32

Mar 9 08:34:23 repetier1 kernel: [630151.618671] ftdi_sio ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32

Mar 9 08:34:23 repetier1 kernel: [630151.687547] usb 1-1.2: USB disconnect, device number 32

Mar 9 08:34:23 repetier1 kernel: [630151.687942] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0

Mar 9 08:34:23 repetier1 kernel: [630151.687959] ftdi_sio 1-1.2:1.0: device disconnected

Mar 9 08:34:23 repetier1 kernel: [630151.914105] usb 1-1.2: new full-speed USB device number 33 using ehci-pci

Mar 9 08:34:24 repetier1 kernel: [630152.029550] usb 1-1.2: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00

Mar 9 08:34:24 repetier1 kernel: [630152.029553] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

Mar 9 08:34:24 repetier1 kernel: [630152.029555] usb 1-1.2: Product: FT232R USB UART

Mar 9 08:34:24 repetier1 kernel: [630152.029557] usb 1-1.2: Manufacturer: FTDI

Mar 9 08:34:24 repetier1 kernel: [630152.029558] usb 1-1.2: SerialNumber: AK0709HJ

Mar 9 08:34:24 repetier1 kernel: [630152.032096] ftdi_sio 1-1.2:1.0: FTDI USB Serial Device converter detected

Mar 9 08:34:24 repetier1 kernel: [630152.032130] usb 1-1.2: Detected FT232RL

Mar 9 08:34:24 repetier1 kernel: [630152.033053] usb 1-1.2: FTDI USB Serial Device converter now attached to ttyUSB0

Mar 9 08:34:24 repetier1 mtp-probe: checking bus 1, device 33: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"

Mar 9 08:34:24 repetier1 mtp-probe: bus: 1, device: 33 was not an MTP device

Mar 9 08:34:24 repetier1 snapd[115597]: hotplug.go:199: hotplug device add event ignored, enable experimental.hotplug

Mar 9 08:34:24 repetier1 mtp-probe: checking bus 1, device 33: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"

Mar 9 08:34:24 repetier1 mtp-probe: bus: 1, device: 33 was not an MTP device

Mar 9 08:34:24 repetier1 kernel: [630152.199543] usb 1-1.2: USB disconnect, device number 33

Mar 9 08:34:24 repetier1 kernel: [630152.199963] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0

Mar 9 08:34:24 repetier1 kernel: [630152.199992] ftdi_sio 1-1.2:1.0: device disconnected

Mar 9 08:34:24 repetier1 ModemManager[775]: <info> (tty/ttyUSB0): released by device '/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2'

Mar 9 08:34:24 repetier1 ModemManager[775]: <info> Couldn't check support for device '/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2': Operation was cancelled

Mar 9 08:34:24 repetier1 kernel: [630152.422099] usb 1-1.2: new full-speed USB device number 34 using ehci-pci

Mar 9 08:34:24 repetier1 kernel: [630152.541392] usb 1-1.2: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00

Mar 9 08:34:24 repetier1 kernel: [630152.541396] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

Mar 9 08:34:24 repetier1 kernel: [630152.541398] usb 1-1.2: Product: FT232R USB UART

Mar 9 08:34:24 repetier1 kernel: [630152.541399] usb 1-1.2: Manufacturer: FTDI

Mar 9 08:34:24 repetier1 kernel: [630152.541401] usb 1-1.2: SerialNumber: AK0709HJ

Mar 9 08:34:24 repetier1 kernel: [630152.543981] ftdi_sio 1-1.2:1.0: FTDI USB Serial Device converter detected

Mar 9 08:34:24 repetier1 kernel: [630152.544016] usb 1-1.2: Detected FT232RL

Mar 9 08:34:24 repetier1 kernel: [630152.544895] usb 1-1.2: FTDI USB Serial Device converter now attached to ttyUSB0

Mar 9 08:34:24 repetier1 mtp-probe: checking bus 1, device 34: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"

Mar 9 08:34:24 repetier1 mtp-probe: bus: 1, device: 34 was not an MTP device

Mar 9 08:34:24 repetier1 snapd[115597]: hotplug.go:199: hotplug device add event ignored, enable experimental.hotplug

Mar 9 08:34:24 repetier1 mtp-probe: checking bus 1, device 34: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2"

Mar 9 08:34:24 repetier1 mtp-probe: bus: 1, device: 34 was not an MTP device

Mar 9 08:34:27 repetier1 ModemManager[775]: <info> Couldn't check support for device '/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2': not supported by any plugin

Daran das Linux die Verbindung trennt können wir nichts machen. Frage ist was geht da schief? Druckt der Drucker weiter oder bringt der ModemManager hier die schnelle neuverbindung mit seinem Verbindungsversuch durcheinander? Die schnelle neuverbindung ohne reset haben wir ja genau aus diesem Grund eingefügt, weil wir gemerkt haben das Linux die Verbindung trennt. ggf. ModemManager deinstallieren. In unserem pi image haben wir es entfernt - wird nur für umts/4g models benötigt. Bisher kenn ich das allerdings eher vom pi wo es wegen stromprobleme passiert. Hier ist die Ursache was anderes eben "usb_serial_generic_read_bulk_callback - urb stopped: -32" aber was das bedeutet weiß vermutlich nur der Treiber entwickler.

repetier server close connection

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