Klipper unable to open file. When I run lsusb, only the webcam shows up.
To establish a connection to the board later on, it is crucial to adhere to all settings. Tried other files, same thing. log file (use zip to compress it, if too big). 3 KB) klippy. Side The Klipper software is not dependent on OctoPrint. The log file has been engineered to answer common questions the Klipper developers have about the software and its environment (software version, hardware type, configuration, event timing, and hundreds of other questions). May 29, 2022 · Hi, I thought I would chime in with my recent experience. Open the file in a web browser or text editor and look for these instructions near the top of the file. cfg file, so I do that example: [virtual_sdcard] path = /home/biqu/printer_data/gcodes on_error_gcode = CANCEL_PRINT I also ran the following to give me access to the gcodes file, just in case… ，小辰DIY【线规UM】KLipper配置文件修改，〖小白福音〗klipper配置之printer. img. Mar 1, 2024 · So I was told to update the path fir virtual_sdcard in the printer. org. cfg should be listed; Edit / create the config file: nano printer. I don't know why it might be since in the guides I've been following the issue doesn't come up. cfg配置保姆级教程-音量放大了一倍，〖小白福音〗klipper配置之printer. I get: Unit klipper-mcu. Pasting your printer. Also missing: The klippy. cfg and your mainsail. Mar 13, 2022 · After updating Klipper to the latest version, Klipper does not start until the ADXL345 connection section exists in the configuration file. Apr 7, 2023 · Mainsail connect with the printer, I can home, heat nozzle and bed, send gcodes via terminal, but when I wont open gcode file I get error: unable to open file. Reload to refresh your session. log Hello, my system stopped working after I fiddled around with USB plugs conecting a webcam. NAPCAL: sudo ip link set up can0 type can bitrate 500000. cfg und mainsail. Otherwise, if there is no further activity. Unable to open file After updating Klipper, Mainsail and Moonraker to latest ones I am not able to upload G-code files and print them. Klipper unable to open gcode. Klipper can't connect to the board. a8 May 25, 2020 · pi : pi adm dialout cdrom sudo audio video plugdev games users input netdev spi i2c gpio. So ~printer_data/config is pointing to the old files in ~klipper_config. It works. Check Klipper out on discord, discourse, or Klipper3d. 5 KB) Fill out above information and in all cases attach your klippy. Mar 13, 2024 · Okay I will, I have the board flashed, it can find the mcu but not the serial now, it shows up in mainsail but it can’t find the mcu, here is a photo showing what I’m talking about if this helps, and a photo of my make menuconfig if this helps at all Feb 11, 2023 · Basic Information: Printer Model: sunlu with ender 4. But when i run ls /dev/serial/by-id/* code again. in menuconfig choose the SWD option. cfg, but PrusaSlicer adds some code to the output and I cannot find out why. ; generated by PrusaSlicer 2. # List all brltty services (replace with "modemmanger" to check this) sudo systemctl list-units | grep brltty # For each item in the result list of the above command run sudo systemctl mask brltty. cfg file to match the expected path. pi@fluiddpi:~ $ ls /dev/serial/by-id*. cfg file, the position_endstop value is -0. close the issue. org Im helping a friend set up Klipper on an Ender3 Its a Ender 3 with a SKR mini e3 v2 sprite extruder BLTouch ===== we got through the config, and it homes, and BLTouch probes fine went to do a test print and get "Unable to open file" you can view the gcode in mainsail though. Before that, there were no problems. pi@pi:~ $ systemctl status klipper-mcu Unit klipper-mcu. The descriptions in this document are formatted so that it is possible to cut-and-paste them into a printer config file. Peurif September 17, 2022, 4:03pm 6. There are a lot of reasons why a board won't run but assuming the status lights are on maybe something is connected in correctly. Sep 29, 2023 · To build the firmware, select 4) [Advanced] and then 2) [Build only] in KIAUH. klippy (21). 5. cfg file but I guess that is causing the problem since it can't be converted to float. I thought, maybe somehow the Octopus V1. The default is printer_data/gcode. Sep 7, 2023 · Unit klipper-mcu. I attached my klipper log and i can see the the device using the following command. days. Result is same so no such a file or directory. The default in printer. The file printer. klippy. I've got an ender 5 plus with the skr mini e3 v2 and i just installed mainsail on my rpi4, eveything went smooth except i get several errors (wich i think are related to the same issue) as soon as i connect to mainsail : printer is not ready, moonraker cannot connect to klippy. Mar 6, 2018 · found this in the klipper. The config is even a preset for my board. ago. I can rename it too. May 1, 2024 · Are these your files? If yes: It is appreciated to upload files here, if too big they may be zipped. Unable to open file hello, again i am getting an 10:14 p. log Dec 29, 2021 · Did a clean install. Hi Oct 31, 2022 · Ich habe das Klipper komplett neu über "Raspberra Pi Imager" installiert und alles auf neuen Stand gebracht . sudo adduser pi tty. Feb 19, 2024 · gcode file will not print “unable to load file” any file any time. There are many good tutorials out there. Cool_Feeling4227. Maybe this helps. #1 check the chip on your board to verify the GD32F chip. Best regards, ~ Your friendly GitIssueBot. When I try to upload a file it gets to 99% but then says can’t upload (see screen shot below). cfg (from previously working instance on another SD card). Select yes when it asks you to enable SPI, Also select yes if it asks about automatically loading the kernel module. But I see it in Mainsail, can edit it in Mainsail. Hi guys am new here. You must change the path to the virtual SD card in your printer. If I connect with WinSCP I can see all the G-Code files are showing in /home/pi/gcode_files/. And a bit more information on what you have done, on what system it runs etc… Klipper can help you and your machine produce beautiful prints at a fraction of the time. log "Unable to open port: [Errno 2] No such file or directory: '/dev/rpmsg_pru30'" ls -l /dev/rpmsg_pru3* gives ls: cannot access /dev/rpmsg_pru3*: No such file or directory. Wenn ich versuche jetzt ein gcode zu starten bekomme ich eine Meldung "Unable to open file". Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, octoprint. e. It is all but printing at this point. org Sep 16, 2022 · Try this command Change baudrate to your CAN bus speed sudo ip link set up can0 type can bitrate 500000. All my old G-code files are gone and Config tab doesn't show any files. I have klipper installed, functioning and generally working well with my Prusa Mk3S+ printer. If uninitialized CAN devices are detected the above command will report lines like the following: Found canbus_uuid=11aa22bb33cc, Application: Klipper. If you created this issue and no. I read many topics in the internet about this problem. USB drives are mounted to /mnt/exUDISK. #2 On my particular board I had to select “USB on PA11/PA12” which is different than the May 17, 2022 · Hardware: Printer: Ender 3 Pro motherboard: Duet 2 WiFi RaspberryPi 4 Software: Klipper + Octoprint through octoklipper I have tried to install secondary MCU in order to to an automatic resonance calibration. If you log into the PI then you will probably find a bunch of "printer-CCYYMMDD-HHMSS. on this thread then it will be automatically closed in a few. I just purchased an Ender 3v2, and it took me 3 days but I finally got klipper installed. Some distributions install services that might interfere with Klipper. This was pinned by ShiftingTech on the Voron Discord, A bug has been introduced in Debian Bullseye (which includes current MainsailOS), which prevents the symlinks in /dev/serial/by-id/ Klipper can help you and your machine produce beautiful prints at a fraction of the time. The original installation has steve as user and used the directory printer_data while the new one used the user sam and printer_1_data Feb 22, 2019 · Reinstalled everything twice, forced the file into the Home folder. 1b klippy-3. cfg and mainsail. cfg is correct: [virtual_sdcard] path: ~/printer_data/gcodes. Enter the information from the configuration file in the screen that appears. The comments at the top of the printer configuration file should describe the settings that need to be set during "make menuconfig". I’ve set everything up but moonsail gives me " Unable to open temperature file ‘/sys/class/thermal May 19, 2024 · mcu 'rpi': Unable to open port: [Errno 2] No such file or directory: '/tmp/klipper_host_mcu' in klippy. Also, I suppose you “flashed” your Pi with the latest mcu-firmware. 10-iot-armhf-2018-03-06-4gb. local. 362183 ACCELEROMETER_QUERY. cfg file was located and after downloading the file through FileZilla it turned out it was the same. See the installation document for information on setting up Klipper and choosing an initial config file. zip (30. log Klipper can help you and your machine produce beautiful prints at a fraction of the time. it worked for me, hope it helps. I was trying to open a Gcode file that already had a Start G-code in it different than mine but not so different. There’s also /mnt/SDCARD but I think that’s for the pads internal expansion slot or something. cfg配置保姆级教程-如果有说错的地方欢迎大佬们指正，如何配置klipper配置文件（Klipper. MCU ‘rpi’ shutdown: Unable write i2c device Once the underlying issue is corrected, use the “FIRMWARE_RESTART” command to reset the firmware, reload the config, and restart the host software. You switched accounts on another tab or window. cfg file created on another system so the File Directory is different. org Download and extract the latest version of Mainsail from their Github. 5\n\n\n\n\n\n\n\nUncomment below for 300mm build". Most noteworthy are. That simply creates a symlink from the old location to the new location. But it looks like it keeps printing this same line: mcu 'rpi': Unable to open port: [Errno 2] No such file or directory: '/tmp/klipper_host_mcu' I installed Klipper on my raspberry pi4 and flashed the firmware to my MKS gen L board without problems. 0+linux-x64-GTK3 on 2022-11-09 at 19:05:11 UTC; Unable to open file - klipper #39. and a8@mkspi:$ service klipper-mcu start Failed to start klipper-mcu. Starting a print from the LCD menu of my Ender 3 Pro always works fine the first time. usb-Klipper_stm32g0b1xx_450016000B50345033313820-if00. If your printer. I am using the default menu. br0cker opened this issue May 21, 2024 · 2 comments Comments. cd ~/klipper/. My issue seems to be my inability to get mainsail to tell klipper to execute the G-Code Nov 30, 2020 · Klipper github issue. Unable to parse existing variable file. Files exist on the raspberry pi. 2. I have no idea where that comes from or why it does not show in the printer. Hi, I have an Ender 3 Pro with BL Touch and Sprite Hotend running on Klipper. Something interesting though - when it says "unable to open file" I can see it in the files section of the mainsail dashboard. If you can’t open a file you most likely have a bad file name. Pleas do not use remote file sharing, even if it is GitHub. The most likely reason is that it is not running, followed by some issue with the USB cable. The main issues I have had have been from inscrutable errors caused by me not using the default "pi" username (the other issue was Fluuid and moonraker could not connect to Klipper because they were seeking to connect to it the "pi" user. printer_2_data/gcode. sh" to install everything. log. /scripts/data-path-fix. txt: Nov 10, 2022 · PrusaSlicer adding gcode to output file. Open the Raspberry Pi Imager. I always get: Unable top open file. Note that the canbus_query. service could not be found. Feb 9, 2023 · Run sudo raspi-config. It does not start the service. Klippy. I checked in the logs where the printer. THIS da man, this was the solution. And. It’s not used. systemctl status klipper-mcu. May 2, 2024 · When I go to mainsail, i get the following error: Klipper reports: ERROR. Select Storage > Select your SD. log (309. I did some digging and found that the file location changed with an update at some point so i went into win spc and found the place that the files where and changed my SD location. Klipper creates a "virtual serial port" via the "/tmp/printer" file, and it emulates a classic 3d-printer serial interface via that file. Ex (I don’t have the exact name on top of my head): printer_1_data/gcode. I changed it to: [virtual_sdcard] path: ~/printer_data/gcodes. And if I right click on it and download the gcode file from the klipper machine, I still cannot open that file directly. To fix this issue, users should first check their system permissions and make sure they have the correct access to the file. I dont I was setting up another printer with Mainsail and could not get it to open Gcode files uploaded via Prusaslicer or through the webui. Unable to open file when i try and print. The gcode commands seem to be unrecognized? Changing monitoring state from "Operational" to "Starting" Send: N0 M110 N0125 Recv: ok Changing monitoring state from "Starting" to "Printing" Send: N1 M8 Jan 7, 2020 · Hi @Nibb31,. cfg, and the file path was wrong there. install / update git. Shell: sudo apt-get update / upgrade. I added uid=1000 to the entry in fstab to mount the drive under the pi user and it started working as intended. Sep 8, 2023 · I run the code two times because i get into the options page unintentionally at the end of the process and couldnt get out so i closed the ssh and open it again and run the code second time to just to be sure. The file sizes match, I can even view the 3d model - however the model itself is not on the "bed". It is possible to use alternative software to send commands to Klipper, but doing so requires Linux admin knowledge. 26F4 klippy. I'm going to close this as it appears the original poster found a solution. cfg was ~/gcode_files which looks like the path error you had. Bei printer. The default configuration of these may not suit your needs or preferences, though they are usually a good place to start. Dec 8, 2022 · Run the following commands via ssh: ``` cd ~/moonraker git pull . Nov 24, 2021 · After doing some digging on the permissions, I found the USB drive was being mounted under Root and the pi user only had read access. Feb 19, 2019 · The klipper config is in /home/pi 👎 9 LunaArkG, ChadOhman, btronquo, SrGeek, chilimangoes, docmerlin, niyam101, vegavak, and LSaldyt reacted with thumbs down emoji Oct 17, 2022 · Printer Model: Ender 3 V2 using Mainsail. service klipper-mcu start. When using ifconfig you should see can0 listed if not then it’s not up and running. I get always next message. May 1, 2023 · On all three Pi's, the command "ls/dev/serial/by-id" returns "No such file or directory". I have a START_PRINT and END_PRINT macro setup in the Mainsail. klippy (2). Fill out above information and in all cases attach your klippy. that's not the standard place for the config file. • 1 yr. . Everything works at this point except being able to print - "Can't open file". You signed out in another tab or window. /home/pi), but I imagine you will also have a directory called /home/pi/klipper_config/ which is the regular configuration The config files are in /mnt/UDISK/printer_config. Maybe there is already one but is not documented. MCU / Printerboard: ender 4. Klipper can help you and your machine produce beautiful prints at a fraction of the time. Jul 28, 2023 · The inability to open a file in Klipper can be caused by several different underlying issues including a lack of system permissions, an outdated version of the software, or an incorrect file type. Each device will have a unique identifier. org Configuration reference. Use the down arrow to select 5 Interfacing Options. install KIAUH. Hi. Select Operating System > Use custom > Select the Mainsail OS you downloaded. Brutus325/Klipper-Unable-to-open-file-issue. “Unable to open file” and below is the log. 8. My log file is massive for some reason. I did that but it didn't work. py file. Closed If somebody could help me figure out what is wrong with Klipper that it can't open my file I'd be really happy. cfg" type files in the PI user's home directory (i. You signed in with another tab or window. in your gcode name is not ä ü ö ? what say klipper log? Apr 15, 2024 · In the printer. 2 klippy. Firstly I have a warning from moonraker that [virtual_sdcard] is wrong. Be sure to check our Knowledge Base and in particular this and this post. make menuconfig. Oct 29, 2022 · The breaking change is it moved the config file location from ~/klipper_config to ~/printer_data/config. log file. Oct 9, 2023 · mcu 'rpi': Unable to open port: [Errno 2] No such file or directory: '/tmp/klipper_host_mcu' You have the Pi set up as a secondary MCU for your adxl. m. check configs again - via WinSCP / Notepad ++. 7. log Describe your issue: I’ll admit to being a new user of klipper. Klipper is new for me and i can't find the solution on my own. After the steps above I couldn’t Jan 25, 2024 · Basic Information: Creality Ender 3 S1 PRO RPi 4B Just installed Klipper with Mainsail and everything went well until I had to print my first prints. However, this means I am not able to use the accelerometer and for some reason my webcam isn’t working either. I was tearing my hair out until I was convinced to run the data-path-fix script. sh ``` ### ORIGINAL An upcoming addition to Moonraker will change how files and folders are configured and managed in Moonraker. Cheers Florian. We would like to show you a description here but the site won’t allow us. File shows up in the gcode list. log (963. Complete the setup by selecting Q to confirm and save the settings. log klippy(6). log says that mcu is unable to open serial port: Could not configure port. It did not look like there was a Klipper log file attached to this ticket. I installed also the octoklipper plugin on octoprint. cgf. 0. If this works add it to your rc. Everything worked great for a long time. Tbh other than plugging the power cord in and out I can not help myself anymore at this stage. Sep 8, 2022 · So I’m trying to install klipper on an 301 chip Ender S1 Pro. I tried both the "sudo usermod -a -G tty pi" and "chmod 777 /tmp/klipper_host_mcu" commands via putty, but I still am denied permission. That's not how you do a screenshot. fixing that solved my issue and I'm running a print as I type this! I just finished configuring klipper on my artillery genius pro printer, going through all the steps of calibrating the extruder, the Hello all, I am having problems accessing the /tmp/klipper_host_mcu. log, serial. Unable to connect Nov 12, 2021 · Hi, my pi is not more able to connect to the printer after a restart, before it worked all correct, i've tryed to reinstall fluidd and reflash the firmware, but nothing worked, thanks in advance for the help. new Problem: Cant Upload File, and G-Code Files Tab was missing. System will home and heat, but won’t read gcode. cfg file, but as far as I know this is not the case. 1 board lost its firmware, so I went through the Voron docs instructions, remade the firmware. 12 MCU / Printerboard: MKSPI Host / SBC klippy. Other users suggest possible solutions, such as checking the paths, the config files, and the virtual_sdcard. log Describe your issue: I am trying to use rpi as second controller. pi@pi:~ $ sudo systemctl list-units | grep brltty pi@pi:~ $ i see the confg file for my printer over and over and ives everything as recommended: a yet still getting : mcu ‘mcu’: Unable to connect May 17, 2023 · connected to my raspberry pi4. Apr 1, 2023 · Add Printer. However I have been trying to get it running on a SKR Mini E3 v3 board and cannot connect to the mcu. cfg and it wouldn't start the dang print. org After setting up the pi as a klipper running mcu the last part of the guide only enables klipper being started automatically upon boot. Fixing the Dreaded Error: MCU MCU: Unable to ConnectAre you frustrated with the "MCU: Unable to Connect" error in Klipper firmware? In this comprehensive You We would like to show you a description here but the site won’t allow us. Once the appropriate "menuconfig" settings have been configured, press "Q" to Oct 7, 2023 · Basic Information: Printer Model: Ender 3 S1 plus MCU / Printerboard: CR-FDM-v24S1_301 or 2. In the above example, 11aa22bb33cc is the micro-controller's "canbus_uuid". Moonraker wanted a different virtual SD path (/home/pi/sdcard and not /home/pi/gcode_files) changed that in my printer cfg and now everything works fine. cfg steht aber richtig : [virtual_sdcard] path: ~/gcode_files. File works in the viewer. my klippy log ===== Jun 20, 2023 · Basic Information: Printer Model: Prusa Mk3S+ Bear MCU / Printerboard: Einsy Rambo boards - AVR atmega2560 V 1. cfg has what you pasted, then something somewhere is also telling Klipper to expect /home/sam/printer_1_data/gcodes instead. org Feb 3, 2023 · I used the guide : RPi microcontroller - Klipper docu… Basic Information: Printer Model: Ender 3 Pro MCU / Printerboard: Creality 4. So SD Karte gelöscht und alles wieder von vorne. path sudo systemctl stop Dec 24, 2022 · That's rather interesting. I did figure out the problem with my Start G-code. longer consider it open, then please login to github and. I think this happened because you used the printer. I have used the wiring from Measuring_Resonances - input-shaper-auto-calibration -using the red board and followed these RPi_microcontroller steps. However, upon completion of the first print (no abort), when I try to start a second file I get always an error message "!! Unable to open file". I have also tried reflashing the firmware multible times, but nothing seems to work. Something like adding a directory to the name when saving will result in May 26, 2023 · in mainsail. This is not an official Klipper support channel and poorly moderated so ymmv. cfg is not needed Be sure to check our “Knowledge Base” Category first. This document is a reference for options available in the Klipper config file. Once the underlying issue is corrected, use the “RESTART” command to reload the config and restart the host software. The message does indicate that it saved the file. Need some help fellas. org Klipper can help you and your machine produce beautiful prints at a fraction of the time. Arrow down to P4 SPI. service: Unit klipper-mcu. service not found. 2 MB) klippy. 5 but in the klippy log it is shown as "-0. Dec 25, 2023 · I should have posted this a while ago but Klipper is broken, do not update you printer until it is fixed. None will print. Getting Klipper installed has been fairly straightforward. cfg; Please learn at least the basics of Linux. cfg of Klipper. Mar 2, 2022 · hello, I am also using the OctoPi-Klipper image provided by the Raspberry PI imager, and I had the same problem, what happens is that in this image to install numpy the path is different, use this command: ~/oprint/bin/pip install -v numpy. Copy link br0cker commented May 21, 2024. I use the latest Iot Image: bone-debian-8. py tool will only report uninitialized devices Jan 4, 2022 · So I thought klipper may be using the wrong printer. Edit (SOLVED): I didn't notice there was already a [virtual_sd] in printer. cfg to the right printer. I also ran the updates for all the components this morning. Now i try to connect with klipper but its doesn't work. This is the uEnv. I don't know if the instructions say you need to restart, but a PR with the request to add the note that the service should be started manually if one wishes to not reboot has Klipper has a number of preset commands that are also just macros. 933862, -210. It’s possible to adjust these by including them in your config, along with any additional code you would like to run. I was able to fix it and load files after I changed the virtual_sdcard path in my printer. It would be nice to have a script like "install-beaglebone. When I run lsusb, only the webcam shows up. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. cfg），mainsail开启错误排除详细步骤 Feb 19, 2024 · A user reports a problem with Klipper not opening files when trying to print on an Ender 3 V2 Neo printer. Dec 19, 2022 · Klipper-Unable-to-open-file-issue #1. Oct 15, 2023 · I was able to bypass this issue by commenting out any lines related to the rpi mcu in the printer config file. Help with "Unable to open config file /home/pi/printer. running. bin file, and using the SD card method I re-flashed the Octopus board. 689746, -263. I cannot print any file with klipper. Have tried: Jan 11, 2021 · Change directory to the alleged config directory: cd /home/pi/klipper_config/ If this comes up with an error, then not even the path exists; List directory content: ls. Finally there was helpful information in the log. Bring up the Advanced Settings menu by pressing "Ctrl + Shift + X". pi@fluiddpi:~ $. All folders and files managed by Moonraker will be contained within a `data path` configured in the command line. org Add a Comment. log or output on terminal tab, ) Octopi Version 16, Octoprint what ever is currently in GIT, Printer is Adimlab A3 w/black board, Raspberry PI 3 model B+. 5 KB) Today all my G-code files are missing from klipper & I cannot upload any new ones to it. I had this issue ans wiping SD card and reinstalling klipper helped, turns out I may have had another instance of klipper on that card without realising so there were 2 of Check all of your cfg & conf files for 'include' sections and make sure there isn't another virtual_sdcard section. Printer is halted. I'd flash an SD card with the 32 bit image, install LCD-show and KlipperScreen, then upload my printer. update everything via KIAUH. Apr 21, 2024 · Basic Information: Printer Model: Qidi X Max 3 Vanilla Klipper 0. log (1. xz. Still looking for a way to correct this. For gpioinfo command I installed gpiod package. Nov 16, 2022 · accelerometer values (x, y, z): 10184. cfg is not needed. ax zc ns qe ls ax nj nz yp ow
