Open JabawokJayUK opened 6 years ago
Does it happen in OctoPi 0.15.x?
Issue observed in OctoPi 0.14.0 after most recent auto-update to ervsion 1.3.8 of OctoPrint
I get the same with OctoPi 0.15.0 and Octoprint 1.3.8. I've been running Octoprint 1.3.7 for a few hours now with no issues, but will report back if I have any.
I am running OctoPi 0.15.1 and it happened to me today :(
At this point its Beyond OctoPi. If there is any information you can contribute to https://github.com/foosel/OctoPrint/issues/2647 that might help @foosel figure out what the problem is.
I did not have anything useful from the logs so I have enabled debug logging and am running the print again. I will add the logs if it fails again.
Fortunately or unfortunately my print completed without error so I am not in a position to provide any further evidence of this fault. In the meantime I will leave debug options enabled and report if it happens again.
Im not sure if Im having the same issue as in this thread. Printer randomly stops, fans + heat remain on, no error warning on marlin LCD screen. Log here - > https://pastebin.com/HQYe3hdZ
Running Marlin bugfix 1.1.9 octoprint - Version 1.3.8
I just had a very similar issue in version 1.4.0.
Here is the output of dmesg: [432567.960338] cp210x ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32 [432567.960430] cp210x ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32 [432567.977156] usb 1-1.1.2: USB disconnect, device number 5 [432567.977508] cp210x ttyUSB0: failed set request 0x7 status: -19 [432567.977529] cp210x ttyUSB0: failed set request 0x12 status: -19 [432567.977541] cp210x ttyUSB0: failed set request 0x0 status: -19 [432567.977959] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [432567.978035] cp210x 1-1.1.2:1.0: device disconnected [432818.384066] usb 1-1.1.2: new full-speed USB device number 6 using dwc_otg [432818.521840] usb 1-1.1.2: New USB device found, idVendor=10c4, idProduct=ea60, bcdDevice= 1.00 [432818.521857] usb 1-1.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [432818.521867] usb 1-1.1.2: Product: CP2102 USB to UART Bridge Controller [432818.521876] usb 1-1.1.2: Manufacturer: Silicon Labs [432818.521885] usb 1-1.1.2: SerialNumber: 0001 [432818.524887] cp210x 1-1.1.2:1.0: cp210x converter detected [432818.531819] usb 1-1.1.2: cp210x converter now attached to ttyUSB0
The printer stopped printing, temperatures remained high and fans went to full speed.
I'm happy to provide more logfiles if required.
Regards Manuel
Linked to Issue raised in OctoPrint: https://github.com/foosel/OctoPrint/issues/2647?_pjax=%23js-repo-pjax-container
During a normal print operation (tested in both safe mode and normal), the print will stop but the temps will remain steady on the printer.
Evaluating serial.log a serial connection issue occurs:
018-05-20 18:53:04,982 - Send: N114890 G1 X222.788 Y103.174 E0.2691*110 2018-05-20 18:53:04,993 - Recv: ok 2018-05-20 18:53:04,997 - Send: N114891 G1 X222.657 Y103.318 E0.2769*98 2018-05-20 18:53:05,163 - Unexpected error while reading serial port, please consult octoprint.log for details: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2417 2018-05-20 18:53:05,165 - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2018-05-20 18:53:05,177 - Changing monitoring state from "Printing" to "Offline (Error: SerialException: 'device reports readiness to read but returned no data (device disconnected or multiple access on port?)' @ comm.py:_readline:2417)" 2018-05-20 18:53:05,189 - Connection closed, closing down monitor
This is due to a failure of the FTDI Drivers in the kernel as shown in syslog:
Syslog would indicate that the serial driver is dropping: May 20 18:53:05 octopi kernel: [194758.424374] ftdi_sio ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32 May 20 18:53:05 octopi kernel: [194758.424479] ftdi_sio ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32 May 20 18:53:05 octopi kernel: [194758.562635] usb 1-1.3: USB disconnect, device number 9 May 20 18:53:05 octopi kernel: [194758.562930] ftdi_sio ttyUSB0: error from flowcontrol urb May 20 18:53:05 octopi kernel: [194758.563302] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 May 20 18:53:05 octopi kernel: [194758.563339] ftdi_sio 1-1.3:1.0: device disconnected May 20 18:53:05 octopi kernel: [194758.855333] usb 1-1.3: new full-speed USB device number 10 using dwc_otg May 20 18:53:05 octopi kernel: [194759.013986] usb 1-1.3: New USB device found, idVendor=0403, idProduct=6001 May 20 18:53:05 octopi kernel: [194759.013995] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 May 20 18:53:05 octopi kernel: [194759.013999] usb 1-1.3: Product: FT232R USB UART May 20 18:53:05 octopi kernel: [194759.014002] usb 1-1.3: Manufacturer: FTDI May 20 18:53:05 octopi kernel: [194759.014006] usb 1-1.3: SerialNumber: A907S16M May 20 18:53:05 octopi kernel: [194759.022120] ftdi_sio 1-1.3:1.0: FTDI USB Serial Device converter detected May 20 18:53:05 octopi kernel: [194759.022310] usb 1-1.3: Detected FT232RL May 20 18:53:05 octopi kernel: [194759.023110] usb 1-1.3: FTDI USB Serial Device converter now attached to ttyUSB0
This behavior has only just started wince the most recent updates.