What is the problem?
I have recently complied a new firmware for my Ender Pro 5 using the Marlin bug fix 2.0.x 29-01-2021 Firmware. Now after a few minutes of connection I get the error Offline (Error: Too many consecutive timeouts, printer still connected and alive?)
I used to use Octoprint with the same printer but using the Creality Firmware and Octoprint had no connection errors.
What did you already try to solve it?
Different cables and they have he 5v tape applied as well.
Have you tried running in safe mode?
Yes the same error happens
Did running in safe mode solve the problem?
No
Complete Logs
2021-02-02 01:47:39,505 - serial.log is currently not enabled, you can enable it via Settings > Serial Connection > Log communication to serial.log
2021-02-02 01:50:35,513 - Enabling serial logging
2021-02-02 01:50:39,177 - Changing monitoring state from "Offline" to "Opening serial connection"
2021-02-02 01:50:39,196 - Connecting to port /dev/ttyUSB0, baudrate 115200
2021-02-02 01:50:39,250 - Changing monitoring state from "Opening serial connection" to "Connecting"
2021-02-02 01:50:39,277 - Connected to: Serial<id=0x71f74830, open=True>(port='/dev/ttyUSB0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=30.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
2021-02-02 01:50:39,286 - Send: N0 M110 N0125
2021-02-02 01:50:41,584 - Recv: ok
2021-02-02 01:50:41,597 - Send: N0 M110 N0125
2021-02-02 01:50:41,613 - Changing monitoring state from "Connecting" to "Operational"
2021-02-02 01:50:44,866 - Recv: ok
2021-02-02 01:50:44,884 - Send: N0 M110 N0125
2021-02-02 01:50:49,628 - Recv: ok
2021-02-02 01:50:49,634 - Send: N1 M11539
2021-02-02 01:50:53,032 - Recv: FIRMWARE_NAME:Marlin bugfix-2.0.x (Feb 1 2021 22:38:13) SOURCE_CODE_URL:github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:Ender-5 Pro 4.2.2 EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
2021-02-02 01:50:53,085 - Recv: Cap:SERIAL_XON_XOFF:0
2021-02-02 01:50:53,089 - Recv: Cap:BINARY_FILE_TRANSFER:0
2021-02-02 01:50:53,097 - Recv: Cap:EEPROM:1
2021-02-02 01:50:53,101 - Recv: Cap:VOLUMETRIC:1
2021-02-02 01:50:53,109 - Recv: Cap:AUTOREPORT_TEMP:1
2021-02-02 01:50:53,119 - Recv: Cap:PROGRESS:0
2021-02-02 01:50:53,125 - Recv: Cap:PRINT_JOB:1
2021-02-02 01:50:53,133 - Recv: Cap:AUTOLEVEL:1
2021-02-02 01:50:53,141 - Recv: Cap:RUNOUT:0
2021-02-02 01:50:53,161 - Recv: Cap:Z_PROBE:1
2021-02-02 01:50:53,164 - Recv: Cap:LEVELING_DATA:1
2021-02-02 01:50:53,166 - Recv: Cap:BUILD_PERCENT:0
2021-02-02 01:50:53,187 - Recv: Cap:SOFTWARE_POWER:0
2021-02-02 01:50:53,190 - Recv: Cap:TOGGLE_LIGHTS:0
2021-02-02 01:50:53,193 - Recv: Cap:CASE_LIGHT_BRIGHTNESS:0
2021-02-02 01:50:53,195 - Recv: Cap:EMERGENCY_PARSER:0
2021-02-02 01:50:53,198 - Recv: Cap:PROMPT_SUPPORT:0
2021-02-02 01:50:53,217 - Recv: Cap:SDCARD:1
2021-02-02 01:50:53,220 - Recv: Cap:REPEAT:0
2021-02-02 01:50:53,223 - Recv: Cap:AUTOREPORT_SD_STATUS:0
2021-02-02 01:50:53,245 - Recv: Cap:LONG_FILENAME:0
2021-02-02 01:50:53,251 - Recv: Cap:THERMAL_PROTECTION:1
2021-02-02 01:50:53,253 - Recv: Cap:MOTION_MODES:0
2021-02-02 01:50:53,256 - Recv: Cap:ARCS:1
2021-02-02 01:50:53,257 - Recv: Cap:BABYSTEPPING:1
2021-02-02 01:50:53,259 - Recv: Cap:CHAMBER_TEMPERATURE:0
2021-02-02 01:50:53,261 - Recv: Cap:MEATPACK:0
2021-02-02 01:50:53,264 - Recv: ok
2021-02-02 01:50:53,266 - Send: M21
2021-02-02 01:50:55,987 - Recv: echo:SD card ok
2021-02-02 01:50:55,993 - Recv: ok
2021-02-02 01:50:56,007 - Send: M105
2021-02-02 01:51:00,261 - Recv: ok T:200.00 /200.00 B:60.01 /60.00 @:81 B@:0
2021-02-02 01:51:00,276 - Send: M155 S2
2021-02-02 01:51:04,448 - Recv: ok
2021-02-02 01:51:04,462 - Send: M20
2021-02-02 01:51:07,454 - Recv: Begin file list
2021-02-02 01:51:07,512 - Recv: FIRSTL~1.GCO 25675
2021-02-02 01:51:07,516 - Recv: CE5_PO~1.GCO 55824
2021-02-02 01:51:07,519 - Recv: /TECBEA~1/3DBENC~1.GCO 4349350
2021-02-02 01:51:07,521 - Recv: /TECBEA~1/CE5_TE~1.GCO 1202878
2021-02-02 01:51:07,526 - Recv: /TECBEA~1/CURAAC~1.GCO 262170
2021-02-02 01:51:07,528 - Recv: /TECBEA~1/3DRETR~1.GCO 233404
2021-02-02 01:51:07,531 - Recv: /TECBEA~1/FIRSTL~1.GCO 25675
2021-02-02 01:51:07,533 - Recv: /TECBEA~1/CE5_PO~1.GCO 60372
2021-02-02 01:51:07,535 - Recv: CE5_EN~1.GCO 659377
2021-02-02 01:51:07,537 - Recv: End file list
2021-02-02 01:51:07,541 - Recv: ok
2021-02-02 01:51:07,543 - Send: M105
2021-02-02 01:51:10,953 - Recv: ok T:199.86 /200.00 B:60.37 /60.00 @:85 B@:0
2021-02-02 01:52:41,025 - No response from printer after 3 consecutive communication timeouts, considering it dead. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
2021-02-02 01:52:41,040 - Changing monitoring state from "Operational" to "Offline (Error: Too many consecutive timeouts, printer still connected and alive?)"
2021-02-02 01:52:41,056 - Connection closed, closing down monitor
WRITE HERE
Additional information about your setup
OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible
Octoprint Version 1.5.3, Octopi Version 0.17.0, running on Raspberry Pi 3 Model B Plus Rev 1.3