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I uploaded a large 1.5gb stl to slice to see what happens. It crashed the pi. When I reboot I have access through web address for 30-40 secs of time then I lose connection again. I think it is low on memory or possibly disk space (8gb card with this STL and NanoDLP only)
I have access through SSH at anytime.. I tried sudo killall printer but it says no process found.
I do have time to delete the STL plate before I lose access but it does not delete it just wants to slice it no matter how many times I try to delete before losing access. I think my only option is to reinstall NanoDLP. I have had this problem with deleting large STL's before so it seems to happen time to time.
anyone else have this issue?
Edit:
Some Pi info while I have access:
Memory is fine:
pi@raspberrypi:~ $ free -h
total used free shared buffers cached
Mem: 862M 47M 814M 636K 4.0M 15M
-/+ buffers/cache: 28M 834M
Swap: 99M 9.6M 90MDisk Space is fine:
pi@raspberrypi:~ $ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/root 7.2G 1.8G 5.2G 26% /
devtmpfs 427M 0 427M 0% /dev
tmpfs 432M 0 432M 0% /dev/shm
tmpfs 432M 5.8M 426M 2% /run
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 432M 0 432M 0% /sys/fs/cgroup
/dev/mmcblk0p1 60M 20M 41M 34% /bootLast edited by jneilon (2017-03-24 05:49:11)
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Printer Logs:
2017/03/24 05:17:16.508684 {"Layer":"99","module":"Hardware","level":"Notice","msg":"Initializing build # 1370 - muve3d"}
⇛ http server started on :80
2017/03/24 05:17:16.535507 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Terminal Reader Activated"}
2017/03/24 05:17:16.614983 {"Layer":"99","module":"WIFI","level":"Warning","msg":"WIFI interface wlan0 detected"}
2017/03/24 05:17:17.414256 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: start↵"}
2017/03/24 05:17:17.415483 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Marlin 1.0.0↵"}
2017/03/24 05:17:17.422377 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Last Updated: May 19 2016 11:14:58 | Author: (none, default config)↵"}
2017/03/24 05:17:17.423844 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: Compiled: May 19 2016↵"}
2017/03/24 05:17:17.428067 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Free Memory: 4983 PlannerBufferBytes: 1312↵"}
2017/03/24 05:17:17.430864 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Hardcoded Default Settings Loaded↵"}
2017/03/24 05:17:17.433709 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Steps per unit:↵"}
2017/03/24 05:17:17.436453 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M92 X36.36 Y36.36 Z400.00 E400.00↵"}
2017/03/24 05:17:17.439310 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum feedrates (mm/s):↵"}
2017/03/24 05:17:17.443547 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M203 X600.00 Y600.00 Z20.00 E20.00↵"}
2017/03/24 05:17:17.446269 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum Acceleration (mm/s2):↵"}
2017/03/24 05:17:17.449046 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M201 X4000 Y4000 Z4 E4↵"}
2017/03/24 05:17:17.453327 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Acceleration: S=acceleration, T=retract acceleration↵"}
2017/03/24 05:17:17.456162 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M204 S3000.00 T3000.00↵"}
2017/03/24 05:17:17.471641 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)↵"}
2017/03/24 05:17:17.475815 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M205 S0.00 T0.00 B20000 X40.00 Z0.40 E0.40↵"}
2017/03/24 05:17:17.478527 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Home offset (mm):↵"}
2017/03/24 05:17:17.481249 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M206 X0.00 Y0.00 Z0.00↵"}
2017/03/24 05:17:17.482707 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:PID settings:↵"}
2017/03/24 05:17:17.485561 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M301 P22.20 I1.08 D114.00↵"}
2017/03/24 05:23:39.498243 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:23:39.498699 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:23:44.498415 {"Layer":"99","module":"STL","level":"Notice","msg":"Start Reading STL File"}
2017/03/24 05:23:47.127902 {"Layer":"99","module":"Gcode","level":"Notice","msg":"Position set to 0"}
2017/03/24 05:23:48.733027 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:23:48.733276 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:17:16.667735 {"Layer":"99","module":"Hardware","level":"Notice","msg":"Initializing build # 1370 - muve3d"}
2017/03/24 05:17:16.692489 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Terminal Reader Activated"}
⇛ http server started on :80
2017/03/24 05:17:16.783384 {"Layer":"99","module":"WIFI","level":"Warning","msg":"WIFI interface wlan0 detected"}
2017/03/24 05:17:17.579244 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: start↵"}
2017/03/24 05:17:17.580491 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Marlin 1.0.0↵"}
2017/03/24 05:17:17.586233 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Last Updated: May 19 2016 11:14:58 | Author: (none, default config)↵"}
2017/03/24 05:17:17.589061 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: Compiled: May 19 2016↵"}
2017/03/24 05:17:17.593319 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Free Memory: 4983 PlannerBufferBytes: 1312↵"}
2017/03/24 05:17:17.596223 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Hardcoded Default Settings Loaded↵"}
2017/03/24 05:17:17.597642 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Steps per unit:↵"}
2017/03/24 05:17:17.601830 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M92 X36.36 Y36.36 Z400.00 E400.00↵"}
2017/03/24 05:17:17.604695 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum feedrates (mm/s):↵"}
2017/03/24 05:17:17.607773 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M203 X600.00 Y600.00 Z20.00 E20.00↵"}
2017/03/24 05:17:17.610497 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum Acceleration (mm/s2):↵"}
2017/03/24 05:17:17.613363 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M201 X4000 Y4000 Z4 E4↵"}
2017/03/24 05:17:17.617692 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Acceleration: S=acceleration, T=retract acceleration↵"}
2017/03/24 05:17:17.620514 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M204 S3000.00 T3000.00↵"}
2017/03/24 05:17:17.636483 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)↵"}
2017/03/24 05:17:17.640699 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M205 S0.00 T0.00 B20000 X40.00 Z0.40 E0.40↵"}
2017/03/24 05:17:17.643454 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Home offset (mm):↵"}
2017/03/24 05:17:17.644944 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M206 X0.00 Y0.00 Z0.00↵"}
2017/03/24 05:17:17.647779 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:PID settings:↵"}
2017/03/24 05:17:17.650618 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M301 P22.20 I1.08 D114.00↵"}
2017/03/24 05:45:05.602456 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:45:05.602643 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:45:10.602294 {"Layer":"99","module":"STL","level":"Notice","msg":"Start Reading STL File"}
2017/03/24 05:17:17.215679 {"Layer":"99","module":"Hardware","level":"Notice","msg":"Initializing build # 1370 - muve3d"}
⇛ http server started on :80
2017/03/24 05:17:17.243111 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Terminal Reader Activated"}
2017/03/24 05:17:17.322855 {"Layer":"99","module":"WIFI","level":"Warning","msg":"WIFI interface wlan0 detected"}
2017/03/24 05:17:18.122276 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: start↵"}
2017/03/24 05:17:18.123403 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Marlin 1.0.0↵"}
2017/03/24 05:17:18.129131 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Last Updated: May 19 2016 11:14:58 | Author: (none, default config)↵"}
2017/03/24 05:17:18.131779 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: Compiled: May 19 2016↵"}
2017/03/24 05:17:18.136073 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Free Memory: 4983 PlannerBufferBytes: 1312↵"}
2017/03/24 05:17:18.139078 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Hardcoded Default Settings Loaded↵"}
2017/03/24 05:17:18.140364 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Steps per unit:↵"}
2017/03/24 05:17:18.144723 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M92 X36.36 Y36.36 Z400.00 E400.00↵"}
2017/03/24 05:17:18.147542 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum feedrates (mm/s):↵"}
2017/03/24 05:17:18.150436 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M203 X600.00 Y600.00 Z20.00 E20.00↵"}
2017/03/24 05:17:18.153300 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum Acceleration (mm/s2):↵"}
2017/03/24 05:17:18.156109 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M201 X4000 Y4000 Z4 E4↵"}
2017/03/24 05:17:18.161770 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Acceleration: S=acceleration, T=retract acceleration↵"}
2017/03/24 05:17:18.164674 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M204 S3000.00 T3000.00↵"}
2017/03/24 05:17:18.179077 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)↵"}
2017/03/24 05:17:18.184724 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M205 S0.00 T0.00 B20000 X40.00 Z0.40 E0.40↵"}
2017/03/24 05:17:18.186120 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Home offset (mm):↵"}
2017/03/24 05:17:18.188929 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M206 X0.00 Y0.00 Z0.00↵"}
2017/03/24 05:17:18.190384 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:PID settings:↵"}
2017/03/24 05:17:18.193227 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M301 P22.20 I1.08 D114.00↵"}
2017/03/24 05:50:36.259499 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:50:36.260955 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017/03/24 05:50:41.251954 {"Layer":"99","module":"STL","level":"Notice","msg":"Start Reading STL File"}2017-03-24 05:17:17.216477 {"Layer":"99","module":"Hardware","level":"Notice","msg":"Initializing build # 1370 - muve3d"}
2017-03-24 05:17:17.243116 {"Layer":"99","module":"Shutter","level":"Debug","msg":"Shutter Close"}
2017-03-24 05:17:17.243195 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Terminal Reader Activated"}
2017-03-24 05:17:17.243256 {"Layer":"99","module":"Hardware","level":"Debug","msg":"Stepper motor enabled"}
2017-03-24 05:17:17.243687 {"Layer":"99","module":"Gcode","level":"Debug","msg":"Transfering Data M280 P2 S10↵"}
2017-03-24 05:17:17.32293 {"Layer":"99","module":"WIFI","level":"Warning","msg":"WIFI interface wlan0 detected"}
2017-03-24 05:17:17.323077 {"Layer":"99","module":"WiFi","level":"Debug","msg":"Status Monitoring"}
2017-03-24 05:17:18.122464 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: start↵"}
2017-03-24 05:17:18.123535 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Marlin 1.0.0↵"}
2017-03-24 05:17:18.129192 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Last Updated: May 19 2016 11:14:58 | Author: (none, default config)↵"}
2017-03-24 05:17:18.131837 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: Compiled: May 19 2016↵"}
2017-03-24 05:17:18.136124 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: Free Memory: 4983 PlannerBufferBytes: 1312↵"}
2017-03-24 05:17:18.139122 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Hardcoded Default Settings Loaded↵"}
2017-03-24 05:17:18.140406 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Steps per unit:↵"}
2017-03-24 05:17:18.144775 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M92 X36.36 Y36.36 Z400.00 E400.00↵"}
2017-03-24 05:17:18.147601 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum feedrates (mm/s):↵"}
2017-03-24 05:17:18.150489 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M203 X600.00 Y600.00 Z20.00 E20.00↵"}
2017-03-24 05:17:18.153344 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Maximum Acceleration (mm/s2):↵"}
2017-03-24 05:17:18.156162 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M201 X4000 Y4000 Z4 E4↵"}
2017-03-24 05:17:18.161813 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Acceleration: S=acceleration, T=retract acceleration↵"}
2017-03-24 05:17:18.164725 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M204 S3000.00 T3000.00↵"}
2017-03-24 05:17:18.179137 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)↵"}
2017-03-24 05:17:18.184777 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M205 S0.00 T0.00 B20000 X40.00 Z0.40 E0.40↵"}
2017-03-24 05:17:18.186163 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:Home offset (mm):↵"}
2017-03-24 05:17:18.188986 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M206 X0.00 Y0.00 Z0.00↵"}
2017-03-24 05:17:18.190426 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo:PID settings:↵"}
2017-03-24 05:17:18.193269 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: echo: M301 P22.20 I1.08 D114.00↵"}
2017-03-24 05:50:36.257726 {"Layer":"99","module":"Gcode","level":"Debug","msg":"Transfering Data G90↵G92 Z0↵"}
2017-03-24 05:50:36.259614 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017-03-24 05:50:36.265688 {"Layer":"99","module":"Terminal","level":"Notice","msg":"Received Data From RAMPS: ok↵"}
2017-03-24 05:50:41.252037 {"Layer":"99","module":"STL","level":"Notice","msg":"Start Reading STL File"}Last edited by jneilon (2017-03-24 05:55:59)
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I will put memory limit there. For 1.5GB file you need atleast 2GB memory. Or you need to increase swap disk on OS I believe default value is only 100MB.
ssh into the device give following command
rm -Rf /home/pi/printer/public/plates/22 (change 22 with your plate ID)
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Thanks that worked. That makes sense since it has a memory limit of 1gb of ram. I will look into swap disk and see if I can offload it to a ssd or something..
but I am thinking it just the underpowered pi that cannot handle large files. I may look into the linux version on a proper machine.. otherwise I just need to slice on my desktop.
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RPi USB support limited to 60MB/s (theoretical) without considering USB latency (which is very important in this case). So proper linux system for slicing will be much better, or convert files to SLC there is no memory limit on size of SLC files.
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