i don't know if it is the pi or the wifi pls help
#my pi keeps crashing in the middle of the night due to moonraker error
fair bramble
Please point me to the error, I don't see any error
Or maybe describe in more detail what you mean
twilit grotto
At random mostly at night my mainsail pi lost connection and due to that my print has stop is there anyway to in the settings in mainsail so I don’t need the pi to continue the
Print
I mostly think it is my WiFi because it’s done things like this before in the middle of the night like drop outs and things like that
fair bramble
so I don’t need the pi to continue the Print
Without the pi, the print cannot continue. The pi is controlling the printer
I mostly think it is my WiFi because it’s done things like this before in the middle of the night like drop outs and things like that
Then your print would not stop
Send a klippy.log. There you should see any errors regarding your print
twilit grotto
fair bramble
b'Got EOF when reading from device'
Timeout with MCU 'mcu' (eventtime=15078.839498)
Transition to shutdown state: Lost communication with MCU 'mcu'```The last error was a timeout. This can have different reasons
Before that, there is a file corruption, indicating that the pi suddenly turned off (this has nothing to do with wifi)Checkout sudo dmesg for undervolt messages. journalctl could also give information on what happened
twilit grotto
Checkout `sudo dmesg` for undervolt messages. `journalctl` could also give infor...
Do I ssh into the pi for that sudo dmesg
fair bramble
yes
twilit grotto
where can i find the journalctl
twilit grotto
[23121.065398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[23121.065406] usb 1-1: Product: stm32g0b1xx
[23121.065412] usb 1-1: Manufacturer: Klipper
[23121.065418] usb 1-1: SerialNumber: 5100360007504E5238363120
[23121.066560] cdc_acm 1-1:1.0: ttyACM0: USB ACM device
Oct 04 19:17:01 ender3 kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
Oct 04 19:17:01 ender3 kernel: RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
Oct 04 19:17:01 ender3 kernel: RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
Oct 04 19:17:01 ender3 kernel: RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
Oct 04 19:17:01 ender3 kernel: NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
Oct 04 19:17:01 ender3 kernel: Root IRQ handler: bcm2836_arm_irqchip_handle_irq
Oct 04 19:17:01 ender3 kernel: rcu: srcu_init: Setting srcu_struct sizes based on contention.
Oct 04 19:17:01 ender3 kernel: arch_timer: cp15 timer(s) running at 19.20MHz (phys).
Oct 04 19:17:01 ender3 kernel: clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
Oct 04 19:17:01 ender3 kernel: sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
Oct 04 19:17:01 ender3 kernel: Console: colour dummy device 80x25
Oct 04 19:17:01 ender3 kernel: printk: legacy console [tty1] enabled
Oct 04 19:17:01 ender3 kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
Oct 04 19:17:01 ender3 kernel: pid_max: default: 32768 minimum: 301
Oct 04 19:17:01 ender3 kernel: LSM: initializing lsm=capability
Oct 04 19:17:01 ender3 kernel: Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
Oct 04 19:17:01 ender3 kernel: Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
Oct 04 19:17:01 ender3 kernel: rcu: Hierarchical SRCU implementation.
Oct 04 19:17:01 ender3 kernel: rcu: Max phase no-delay instances is 1000.
Oct 04 19:17:01 ender3 kernel: Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
Oct 04 19:17:01 ender3 kernel: EFI services will not be available.
it happened again
fair bramble
You should give me more output of both
fair bramble
This doesn't really help. Like I wrote. I need more output. Best would be to send the whole dmesg and journalctl logs
fair bramble
Is that right after a reboot?
fair bramble
What's that? Just journalctl kernel messages from when it crashed?
twilit grotto
it crash and rebooted. i got a better power solution and i think that what the problem was
but on another thing when i sent my z offset then home and set it too 0.1 it feel like the z offset changed
fair bramble
Sry, I might misunderstand. You set z offset, then home, then change it and then you feel like it changed?
Ofc it chaged, you just changed it. Please explain again what you mean
twilit grotto
after i set the new offset value and save it ill go to rehome the printer to check the offset again with the paper test after i saved the value but it will feel off like it will be to high
from when i save the new value to rehoming the print to check the new value it feel like the offset has not update or it set to a different value
fair bramble
after i set the new offset value and save it ill go to rehome the printer to che...
By how much did it change? Can you check out this?
https://www.klipper3d.org/Probe_Calibrate.html#repeatability-check
twilit grotto
it was that my cr touch was loose
i'm still getting the random stops when I'm printing
print will just stop at random points it's not consistent at what layer it will stop but the fans will still be on and the pi will still be on but the hotend will stop and turn off when I check mainsail I get a Moonraker error
fair bramble
log
twilit grotto
thats the best way i can explain it
got you
these are logs right after it happened
fair bramble
Btw ty for the tip, I forgot to answer here further as I was busy the last few days. Sry for that 🙈
fair bramble
Are you sure that it's a Moonraker error?
fair bramble
your doing a lot you should be get something for your work
I at least get some hardware through the crew ^^
My printer upgrade was pretty cheap as the expensive parts were all sponsored
twilit grotto
I at least get some hardware through the crew ^^
My printer upgrade was pretty c...
is there a link for that
fair bramble
I think that USB hub is the problem. What Pi is that even? It looks like a pi3 but there are no usb and ethernet ports?
fair bramble
is there a link for that
What do you mean?
twilit grotto
i miss read that i though you had a shop
im happy you get something for helping out
fair bramble
Oh no. It's just that we have some sponsors and mete got a lot of stuff for testing that he can't use all by himself xD
That was meant as a reply to the shop thing ^^
twilit grotto
Oh no. It's just that we have some sponsors and mete got a lot of stuff for test...
thats fire thou
twilit grotto
I think that USB hub is the problem. What Pi is that even? It looks like a pi3 b...
that is true this did start only happening when i did add another usb hub
it a pi 3a+
do you think its too old
its also very Temperamental like if I try to turn on the printer before the pi is completely set up with mainsail it will not boot all the way
fair bramble
No, the problem is most likely how your printer is connected
The device cannot be found sometimes
At least those are the most prominent errors I can find right now
twilit grotto
the only reason i use the hub is for input shaper
fair bramble
All other errors I can find are all a file corruption
So the printer is connected through the "real" usb port?
fair bramble
Ah, now I get it
Best would be to disconnect the input shaper once tuned and just use the usb port of the pi directly with your printer. Test if that helps with your problem first
twilit grotto
ya that's it probably
ill run some longer prints and it seems to be only things longer then an hour as well
but thank you ill run some test and get back to you
twilit grotto
I'm also get this in my console Unknown command:"M106" i dont know where it is my printer.cfg
stuck token
I'm also get this in my console Unknown command:"M106" i dont know where it is m...
It's from your slicer. Pls upload a gcode file and which slicer and settings do you use.
fair bramble
would it be this
autocorrection changed gcode to guide, so that file is already correct
stuck token
Sry... Autocorrection. Yes the gcode file fits
twilit grotto
fair bramble
would it be this
Have you set your gcode flavor to klipper?
twilit grotto
What do you mean by flavor
fair bramble
fair bramble
The first thing in advanced
fair bramble
M106 is a marlin gcode to set the fan speed. So it only appear if you have some flavor different than Klipper.
So it might be an old sliced gcode? Looking at the printer config, it looks correct.
But I saw that you don't pass your temperature to your START_PRINT macro. You might want to add it, to handle it like you want
twilit grotto
how would i add that
and do you use kamp
im getting this with some lager prints
stuck token
M106 is a marlin gcode to set the fan speed. So it only appear if you have some ...
M106 only exists in Klipper, when you have a [fan] in your config. has your printer a part cooling fan?
stuck token
your bed mesh range cannot be probed/reached with your probe. so you have to modify your bed_mesh coordinates, which can be reached from your probe.
twilit grotto
thank you big dog
fair bramble
M106 only exists in Klipper, when you have a `[fan]` in your config. has your pr...
Oh lol. I could swear I searched for it in the docs and it wasn't there 🙈 😅
fair bramble
and do you use kamp
Adaptive meshing is included into Klipper. Adaptive purge is the only thing, you should use
twilit grotto
M106 is a marlin gcode to set the fan speed. So it only appear if you have some ...
how would i do tahta
stuck token
how would i do tahta
twilit grotto
M106 only exists in Klipper, when you have a `[fan]` in your config. has your pr...
the [fan] was for the hotend fan but it would turn off or not run sometimes
so i changed it to a heater_fan heatbreak_cooling_fan
[heater_fan nozzle_cooling_fan]
pin: PC7
[heater_fan controller_fan]
pin: PB15
heater: heater_bed
heater_temp: 45.0
[heater_fan heatbreak_cooling_fan]
pin:PC6
heater: extruder
heater_temp: 50.0
these are my fans in my printer cfg
stuck token
the [fan] was for the hotend fan but it would turn off or not run sometimes
[fan] is for part cooling. without it, you dont have m106
twilit grotto
should i just put a [fan]
stuck token
you need a [fan]
twilit grotto
even if i dont have a pin on it
twilit grotto
[fan] is for part cooling. without it, you dont have m106
and what is part cooling
like what on the printer is would a part cooling fan before
stuck token
Which printer do you have?