6HC+2x 3HC+SBC. 3.2 Crashes at high print speed.
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I started to push one of my machines as it was finally stable, and I am running in a probably really easy to fix issue..:
As soon as I pass the 150mm/sec printing speed, the whole system reset :
--The system:
6HC (1 extruder + 4 z motors +raspberry pi (i know i know.....) ) running on 1x 15 amp 24v power supply;
2x 3HC (1xX 1xY) as the machine is a double H-Bot (2X and 2Y).. connected on a second 15 amp 24v power supply.
all my motors are running at 1.2 amps for Z and 1.4 amps for X/Y. temp is good and they are stable for 96hrs + runs.
--Why 2 power supply : at first I tough I was running out of amps when everything was kicking together.. actually helped when I added the second one. Now my power is stable at 24.1V the whole time, and the cooling fans wont event run at full speed on the power supply.SO I think im good with power... is it possible that I am running out of memory ?
I know that nobody in his right mind would even try to print over 120mm/s but im running a ultra light mostly carbon fiber gantry and she can move .. with the double h bot she is also perfectly stable when she do.
I know I am pushing the limit here but I want to see what your board can do XD
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Can you post your config.g?
Can you send M122 and post the results?
Can you send M98 P"config.g" and post the results? -
How did you connect the two power supplies?
Frederick
Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6
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@Phaedrux I should had started with that.. Ill upload that tomorrow morning (Canada time)
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@fcwilt they are running independent, one feeding the main 6hc and the second feeding both 3hc's (each power supply have 3 output)
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@jrockland said in High performance issues.. Not bashing here, just a question.:
@fcwilt they are running independent, one feeding the main 6hc and the second feeding both 3hc's (each power supply have 3 output)
Good that should be safe - I think.
Frederick
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@Phaedrux
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"MEGATOR" ; set printer name
M669 K1 ; select DBL H-BOT mode; Drives
M569 P0.0 S0
M569 P0.1 S0
M569 P0.2 S0
M569 P0.3 S0
M569 P0.4 S0
M569 P0.5 S1
M569 P1.0 S0
M569 P1.1 S1
M569 P2.0 S0
M569 P2.1 S1
M584 X2.0:1.1 Y1.0:2.1 E0.4:0.5 Z0.0:0.3:0.2:0.1 U0.0 V0.3 W0.2 A0.1 P3
M671 X-55:-55.0:365.0:365.0 Y-120.0:430.0:430.0:-120.0 S10.0 P1.0
M350 X64 Y64 E1:1 Z1 I1
M92 X320.00 Y320.00 E26.00:26.00 Z600.00 ; Steps per MM
M566 X480.00 Y480.00 E18000.00:18000.00 Z20.00 ; set maximum instantaneous speed changes (mm/min)
M203 X72000.00 Y72000.00 E72000.00:72000.00 Z200 ; set maximum speeds (mm/min)
M201 X360 Y360 E4800.00:4800.00 Z80.00 ; set accelerations (mm/s^2)
M906 X1200 Y1200 E800:800 Z1200 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S10 ; Set idle timeout; Axis Limits
M208 X0 Y0 Z0 S1
M208 X280 Y400 Z255 S0
M557 X-51:222 Y2:398 S50; Endstops
M574 X1 S1 P"!2.io1.in"
M574 Y1 S1 P"!1.io1.in"
M574 U1 S1 P"!io0.in"
M574 V1 S1 P"!io1.in"
M574 W1 S1 P"!io2.in";Emergency Stop
M581 T2 U1 S1 C0
M581 T2 V1 S1 C0
M581 T2 W1 S1 C0; Z-Probe
M558 P5 C"!io7.in" I1 S25.0
G31 P100 X-53.0 Z1.05; Heaters
M308 S0 P"Temp0" Y"thermistor" A"Left" T100000 B4138
M950 H0 C"out1" T0
M307 H0 R2.724 C123.2 D5.23 S1.00 V24.1
M308 S1 P"Temp1" Y"thermistor" A"Right" T100000 B4138
M950 H1 C"out2" T1
M307 H1 R3.292 C146.8 D3.42 S1.00 V24.1; Fans
M950 F0 C"out7"
M106 P0 S0 H0 T100 L255
M950 F1 C"out8"
M106 P1 S0 H1 T100 L255
M950 F2 C"out4"
M106 P2; Tools
M563 P0 S"LEFT" D0 H0 F2
M563 P1 S"RIGHT" D1 H1; Miscellaneous
;M501 ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
G10 P0 R200 S200
G10 P1 Y-23.50 X0.0 R200 S200 -
@Phaedrux
21/01/2021, 21:01:28 m98 P"config.g"
Error: M550: Machine name must consist of the same letters and digits as configured by the Linux hostname
Fan 2, speed: 0%, min: 10%, max: 100%, blip: 0.10 -
@Phaedrux
21/01/2021, 21:00:17 m122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.2 running on Duet 3 MB6HC v1.01 or later (SBC mode)
Board ID: 08DJM-956L2-G43S4-6J1F8-3SD6T-9V56D
Used output buffers: 1 of 40 (16 max)
=== RTOS ===
Static ram: 149788
Dynamic ram: 63136 of which 56 recycled
Never used RAM 145852, free system stack 200 words
Tasks: Linux(ready,105) HEAT(blocked,296) CanReceiv(blocked,848) CanSender(blocked,371) CanClock(blocked,356) TMC(blocked,53) MAIN(running,1157) IDLE(ready,19)
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:02:27 ago, cause: power up
Last software reset at 2021-01-21 19:47, reason: MemoryProtectionFault mmarValid daccViol, GCodes spinning, available RAM 145604, slot 2
Software reset code 0x4163 HFSR 0x00000000 CFSR 0x00000082 ICSR 0x00400804 BFAR 0x0048ba20 SP 0x2041fb80 Task MAIN Freestk 1646 ok
Stack: 2041e168 2041e168 00000002 732f2e2d 000000c7 0046b2c3 0046ab04 210f0000 0046b2c0 610f0000 00000000 00000000 00000000 00000000 204180d8 00000000 2041e168 2042ae18 00000000 00000001 00000000 0046ad93 2042ae18 00000000 2042ae18 0046b0ff 2042a908
Error status: 0x00
Aux0 errors 0,0,0
Aux1 errors 0,0,0
MCU temperature: min 18.9, current 32.6, max 32.7
Supply voltage: min 24.2, current 24.2, max 24.3, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.0, current 12.1, max 12.1, under voltage events: 0
Driver 0: position 0, standstill, reads 41583, writes 14 timeouts 0, SG min/max 0/0
Driver 1: position 0, standstill, reads 41583, writes 14 timeouts 0, SG min/max 0/0
Driver 2: position 0, standstill, reads 41583, writes 14 timeouts 0, SG min/max 0/0
Driver 3: position 0, standstill, reads 41583, writes 14 timeouts 0, SG min/max 0/0
Driver 4: position 0, standstill, reads 41583, writes 14 timeouts 0, SG min/max 0/0
Driver 5: position 0, standstill, reads 41584, writes 14 timeouts 0, SG min/max 0/0
Date/time: 2021-01-21 21:00:16
Slowest loop: 0.47ms; fastest: 0.07ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 37.5MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP* is doing "M122" in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger* is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== CAN ===
Messages queued 486, send timeouts 0, received 18, lost 0, longest wait 1ms for reply type 6018, free buffers 48
=== SBC interface ===
State: 4, failed transfers: 0
Last transfer: 1ms ago
RX/TX seq numbers: 4154/4154
SPI underruns 0, overruns 0
Number of disconnects: 0, IAP RAM available 0x2c8a8
Buffer RX/TX: 0/0-0
=== Duet Control Server ===
Duet Control Server v3.2.0
Code buffer space: 4096
Configured SPI speed: 8000000 Hz
Full transfers per second: 0.95
Maximum length of RX/TX data transfers: 4102/924 -
@jrockland said in High performance issues.. Not bashing here, just a question.:
Error: M550: Machine name must consist of the same letters and digits as configured by the Linux hostname
Fan 2, speed: 0%, min: 10%, max: 100%, blip: 0.10The first one is pretty obvious what it means. The fan 2 is because you have M106 P2 with nothing else so it's just reporting the settings of fan2.
I should have also asked if you could send M122 B1 and M122 B2 to check the expansion boards as well.
@jrockland said in High performance issues.. Not bashing here, just a question.:
Last software reset at 2021-01-21 19:47, reason: MemoryProtectionFault mmarValid daccViol, GCodes spinning, available RAM 145604, slot 2
Was that M122 captured after it crashed?
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@Phaedrux
m550 I have that on all my machines, never took the time to look into it..I will launch another "test run" tomorrow then take the m122 from all the boards when it crash
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Use M122 B1 and M122 B2 before your test to make sure the expansions are running 3.2 as well. If not, send M997 B1 and M997 B2 to flash them as well.
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@Phaedrux
So I did flash them to the last update (they where at 2020-12-20, they are now at 2021-01-05)
and here my m122 and m122 b1/b222/01/2021, 11:47:39 m122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.2 running on Duet 3 MB6HC v1.01 or later (SBC mode)
Board ID: 08DJM-956L2-G43S4-6J1F8-3SD6T-9V56D
Used output buffers: 1 of 40 (16 max)
=== RTOS ===
Static ram: 149788
Dynamic ram: 63132 of which 56 recycled
Never used RAM 145856, free system stack 200 words
Tasks: Linux(ready,111) HEAT(blocked,302) CanReceiv(blocked,848) CanSender(blocked,371) CanClock(blocked,352) TMC(blocked,53) MAIN(running,1202) IDLE(ready,19)
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:01:19 ago, cause: power up
Last software reset at 2021-01-22 11:41, reason: User, none spinning, available RAM 145356, slot 1
Software reset code 0x0012 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task Linu Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Aux1 errors 0,0,0
MCU temperature: min 38.9, current 39.5, max 39.7
Supply voltage: min 24.1, current 24.2, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.1, current 12.1, max 12.1, under voltage events: 0
Driver 0: position 0, standstill, reads 54751, writes 14 timeouts 0, SG min/max 0/0
Driver 1: position 0, standstill, reads 54751, writes 14 timeouts 0, SG min/max 0/0
Driver 2: position 0, standstill, reads 54752, writes 14 timeouts 0, SG min/max 0/0
Driver 3: position 0, standstill, reads 54752, writes 14 timeouts 0, SG min/max 0/0
Driver 4: position 0, standstill, reads 54752, writes 14 timeouts 0, SG min/max 0/0
Driver 5: position 0, standstill, reads 54752, writes 14 timeouts 0, SG min/max 0/0
Date/time: 2021-01-22 11:47:38
Slowest loop: 0.41ms; fastest: 0.05ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 37.5MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP* is doing "M122" in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger* is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== CAN ===
Messages queued 212, send timeouts 0, received 18, lost 0, longest wait 1ms for reply type 6042, free buffers 48
=== SBC interface ===
State: 4, failed transfers: 0
Last transfer: 1ms ago
RX/TX seq numbers: 1725/1725
SPI underruns 0, overruns 0
Number of disconnects: 0, IAP RAM available 0x2c8a8
Buffer RX/TX: 0/0-0
=== Duet Control Server ===
Duet Control Server v3.2.0
Code buffer space: 4096
Configured SPI speed: 8000000 Hz
Full transfers per second: 4.15
Maximum length of RX/TX data transfers: 4102/81222/01/2021, 11:48:26 m122 b2
Diagnostics for board 2:
Duet EXP3HC firmware version 3.2 (2021-01-05)
Bootloader ID: not available
Never used RAM 154848, free system stack 200 words
HEAT 77 CanAsync 94 CanRecv 87 TMC 64 MAIN 313 AIN 257
Last reset 00:02:07 ago, cause: reset button
Last software reset data not available
Driver 0: position 0, 320.0 steps/mm, standstill, reads 14960, writes 16 timeouts 0, SG min/max 0/0
Driver 1: position 0, 320.0 steps/mm, standstill, reads 14962, writes 16 timeouts 0, SG min/max 0/0
Driver 2: position 0, 80.0 steps/mm, standstill, reads 14970, writes 11 timeouts 0, SG min/max 0/0
Moves scheduled 0, completed 0, in progress 0, hiccups 0
No step interrupt scheduled
VIN: 24.2V, V12: 12.1V
MCU temperature: min 37.3C, current 37.5C, max 37.5C
Ticks since heat task active 248, ADC conversions started 127240, completed 127238, timed out 0
Last sensors broadcast 0x00000000 found 0 1 ticks ago, loop time 0
CAN messages queued 28, send timeouts 0, received 1035, lost 0, free buffers 36
22/01/2021, 11:48:09 m122 b1
Diagnostics for board 1:
Duet EXP3HC firmware version 3.2 (2021-01-05)
Bootloader ID: not available
Never used RAM 154848, free system stack 200 words
HEAT 102 CanAsync 94 CanRecv 87 TMC 64 MAIN 319 AIN 257
Last reset 00:01:50 ago, cause: reset button
Last software reset data not available
Driver 0: position 0, 320.0 steps/mm, standstill, reads 53562, writes 16 timeouts 0, SG min/max 0/0
Driver 1: position 0, 320.0 steps/mm, standstill, reads 53565, writes 16 timeouts 0, SG min/max 0/0
Driver 2: position 0, 80.0 steps/mm, standstill, reads 53573, writes 11 timeouts 0, SG min/max 0/0
Moves scheduled 0, completed 0, in progress 0, hiccups 0
No step interrupt scheduled
VIN: 24.2V, V12: 12.3V
MCU temperature: min 36.6C, current 36.6C, max 36.6C
Ticks since heat task active 50, ADC conversions started 110042, completed 110041, timed out 0
Last sensors broadcast 0x00000000 found 0 53 ticks ago, loop time 0
CAN messages queued 28, send timeouts 0, received 880, lost 0, free buffers 36 -
@Phaedrux I realized something else: the pi actually do a reboot when the board shut down, it doesn't just loose power.
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Now that they are all on 3.2 hopefully that will show an improvement.
If it does crash again get an M122 afterwards and setup this monitoring on the pi.
https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Monitoring_optional
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@Phaedrux
I did but they didn't gave me any info, so I did it again and recorded the whole thing.
video here (1.30 min)
the video is not publish publicly, you can only see it from the link. I didn't want people to have the wrong idea.you can see at 1:20 everything just *freeze as the whole system just quit.
when I reboot I have no error message or anything, it just boot as usual. -
And when it boots up again, gather a M122 so we can see what the last reset reason was.
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@Phaedrux
m122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.2 running on Duet 3 MB6HC v1.01 or later (SBC mode)
Board ID: 08DJM-956L2-G43S4-6J1F8-3SD6T-9V56D
Used output buffers: 1 of 40 (16 max)
=== RTOS ===
Static ram: 149788
Dynamic ram: 63132 of which 56 recycled
Never used RAM 145856, free system stack 200 words
Tasks: Linux(ready,107) HEAT(blocked,302) CanReceiv(blocked,848) CanSender(blocked,371) CanClock(blocked,352) TMC(blocked,53) MAIN(running,1189) IDLE(ready,19)
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:04:03 ago, cause: power up
Last software reset at 2021-01-22 13:19, reason: HardFault undefInstr, Platform spinning, available RAM 145856, slot 2
Software reset code 0x4060 HFSR 0x40000000 CFSR 0x00010000 ICSR 0x0440f803 BFAR 0x00000000 SP 0x2041fca8 Task MAIN Freestk 1720 ok
Stack: 0008eddf 00000000 204180d8 20420d58 000000af 00462ac7 00462ac6 610f0000 a5a5a5a5 a5a5a5a5 00000000 0046bd7f 00000001 fffc0000 204193df 00000000 2041dbcc a5a5a5a5 1a28e11f a5a5a5a5 a5a5a5a5 a5a5a5a5 a5a5a5a5 004170a1 204276c0 00462ac3 00000000
Error status: 0x00
Aux0 errors 0,0,0
Aux1 errors 0,0,0
MCU temperature: min 18.5, current 34.4, max 34.5
Supply voltage: min 24.2, current 24.2, max 24.3, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.0, current 12.1, max 12.1, under voltage events: 0
Driver 0: position 0, standstill, reads 51221, writes 14 timeouts 0, SG min/max 0/0
Driver 1: position 0, standstill, reads 51221, writes 14 timeouts 0, SG min/max 0/0
Driver 2: position 0, standstill, reads 51221, writes 14 timeouts 0, SG min/max 0/0
Driver 3: position 0, standstill, reads 51222, writes 14 timeouts 0, SG min/max 0/0
Driver 4: position 0, standstill, reads 51222, writes 14 timeouts 0, SG min/max 0/0
Driver 5: position 0, standstill, reads 51222, writes 14 timeouts 0, SG min/max 0/0
Date/time: 2021-01-22 14:04:38
Slowest loop: 0.47ms; fastest: 0.06ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 37.5MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP* is doing "M122" in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger* is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== CAN ===
Messages queued 860, send timeouts 0, received 18, lost 0, longest wait 1ms for reply type 6018, free buffers 48
=== SBC interface ===
State: 4, failed transfers: 0
Last transfer: 1ms ago
RX/TX seq numbers: 7514/7514
SPI underruns 0, overruns 0
Number of disconnects: 0, IAP RAM available 0x2c8a8
Buffer RX/TX: 0/0-0
=== Duet Control Server ===
Duet Control Server v3.2.0
Code buffer space: 4096
Configured SPI speed: 8000000 Hz
Full transfers per second: 2.71
Maximum length of RX/TX data transfers: 4102/904 -
@Phaedrux
I think we have our issue here: Last software reset at 2021-01-22 13:19, reason: HardFault undefInstr, Platform spinning, available RAM 145856, slot 2.
Slot 2 mean the second 3HC in line right ?
Im having some issue with him, loosing connection (red led start flashing fast). I didnt bother as it does the exact same job as the first 3HC the print was going anyway. -
I've flagged this for review. Will just need to wait for time zones before anyone can take a look.
