1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1

Exerqtor

@dc42 Ok here we go:

3.5.0-rc2 on both boards:

Extruding normally:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.2 (2023-12-14 10:30:57) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 16 of 40 (40 max)
=== RTOS ===
Static ram: 102812
Dynamic ram: 128196 of which 12 recycled
Never used RAM 4348, free system stack 138 words
Tasks: NETWORK(2,nWait,28.3%,197) HEAT(3,nWait,1.0%,328) Move(4,nWait,0.1%,227) CanReceiv(6,nWait,2.0%,774) CanSender(5,nWait,0.0%,336) CanClock(7,delaying,0.3%,341) TMC(4,nWait,27.6%,74) MAIN(1,running,209.6%,601) IDLE(0,ready,36.2%,29) AIN(4,delaying,33.2%,264), total 338.3%
Owned mutexes:
=== Platform ===
Last reset 26:07:09 ago, cause: software
Last software reset at 2024-03-07 15:22, reason: User, Gcodes spinning, available RAM 11884, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 94029190, completed 94029189, timed out 0, errs 0
MCU temperature: min 33.3, current 44.3, max 44.3
Supply voltage: min 2.7, current 24.1, max 24.6, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 198/33, heap memory allocated/used/recyclable 4096/2212/1752, gc cycles 20459
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, read errors 0, write errors 0, ifcnt 46, reads 33632, writes 46, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 46, reads 33632, writes 46, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 25, reads 33653, writes 25, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 33652, writes 24, timeouts 1, DMA errors 0, CC errors 0, failedOp 0x6a
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 33654, writes 24, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-08 18:38:21
Cache data hit count 4294967295
Slowest loop: 223.42ms; fastest: 0.09ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 7.6ms, write time 5.3ms, max retries 0
=== Move ===
DMs created 83, segments created 14, maxWait 92897698ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 46 ticks, enabled
Moves shaped first try 47, on retry 0, too short 8, wrong shape 269, maybepossible 2
=== DDARing 0 ===
Scheduled moves 430, completed 424, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 3
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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 1, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 846693, received 1927846, lost 0, errs 1301, boc 0
Longest wait 2ms for reply type 6031, peak Tx sync delay 7194, free buffers 26 (min 25), ts 470146/470144/0
Tx timeouts 0,0,1,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 14.91ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 2 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 42704
WiFi IP address 192.168.10.x
Signal strength -52dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.2 (2023-12-14 08:58:51)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3372, free system stack 89 words
Tasks: Move(3,nWait,0.1%,71) HEAT(2,nWait,14.5%,99) CanAsync(5,nWait,0.0%,55) CanRecv(3,nWait,0.4%,77) CanClock(5,nWait,0.7%,67) ACCEL(3,nWait,0.0%,53) TMC(2,nWait,117.5%,57) MAIN(1,running,18.7%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,186.0%,114), total 337.9%
Last reset 26:07:13 ago, cause: VDD brownout
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 27423, writes 13, timeouts 4, DMA errors 0, CC errors 0, failedOp 0x71, steps req 0 done 57284
Moves scheduled 282, completed 276, in progress 1, hiccups 0, segs 9, step errors 0, maxLate 1 maxPrep 198, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 1.00
Peak sync jitter -4/9, peak Rx sync delay 219, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 23.7, current 24.4, max 24.9
MCU temperature: min 39.9C, current 58.8C, max 58.8C
Last sensors broadcast 0x00000012 found 2 125 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 1927925, send timeouts 0, received 846735, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 327, adv 35980/74650
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 6, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 4 to 1434us
Driver 0: ok

Stopped extruding:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.2 (2023-12-14 10:30:57) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 1 of 40 (40 max)
=== RTOS ===
Static ram: 102812
Dynamic ram: 128196 of which 12 recycled
Never used RAM 3748, free system stack 138 words
Tasks: NETWORK(1,ready,17.6%,197) HEAT(3,nWait,0.0%,328) Move(4,nWait,2.2%,227) CanReceiv(6,nWait,0.1%,774) CanSender(5,nWait,0.0%,328) CanClock(7,delaying,0.0%,341) TMC(4,nWait,0.8%,74) MAIN(1,running,77.3%,601) IDLE(0,ready,1.1%,29) AIN(4,delaying,0.9%,264), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 26:11:19 ago, cause: software
Last software reset at 2024-03-07 15:22, reason: User, Gcodes spinning, available RAM 11884, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 94279806, completed 94279806, timed out 0, errs 0
MCU temperature: min 44.0, current 46.2, max 46.6
Supply voltage: min 23.5, current 24.0, max 24.5, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 198/33, heap memory allocated/used/recyclable 4096/928/468, gc cycles 20483
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, read errors 0, write errors 0, ifcnt 46, reads 13183, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 46, reads 13183, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 25, reads 13183, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 13183, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 13183, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-08 18:42:32
Cache data hit count 4294967295
Slowest loop: 40.10ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 8.7ms, write time 4.0ms, max retries 0
=== Move ===
DMs created 83, segments created 39, maxWait 2716ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 11 ticks, enabled
Moves shaped first try 203, on retry 47, too short 141, wrong shape 2127, maybepossible 58
=== DDARing 0 ===
Scheduled moves 3615, completed 3575, hiccups 0, stepErrors 0, LaErrors 1, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 X136.542 Y137.168 E.49137" 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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0, sync state 1
Queue2 is idle in state(s) 0
Q0 segments left 1, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 5135, received 5168, lost 0, errs 0, boc 0
Longest wait 5ms for reply type 6024, peak Tx sync delay 12, free buffers 26 (min 24), ts 1253/1253/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 20.09ms; fastest: 0.06ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 42876
WiFi IP address 192.168.10.x
Signal strength -53dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.2 (2023-12-14 08:58:51)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 2724, free system stack 89 words
Tasks: Move(3,nWait,0.3%,71) HEAT(2,nWait,0.4%,91) CanAsync(5,nWait,0.0%,55) CanRecv(3,nWait,0.1%,77) CanClock(5,nWait,0.0%,67) ACCEL(3,nWait,0.0%,53) TMC(2,delaying,3.1%,57) MAIN(1,running,91.2%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.9%,114), total 100.0%
Last reset 26:11:31 ago, cause: VDD brownout
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, standstill, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 63121, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 323801
Moves scheduled 2791, completed 2791, in progress 0, hiccups 5, segs 36, step errors 0, maxLate 1 maxPrep 857, maxOverdue 3213, maxInc 3211, mcErrs 0, gcmErrs 0, ebfmin -0.98 max inf
Peak sync jitter -3/10, peak Rx sync delay 222, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.0, current 24.4, max 24.9
MCU temperature: min 39.9C, current 60.7C, max 60.8C
Last sensors broadcast 0x00000012 found 2 114 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 5321, send timeouts 0, received 5496, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 356, adv 35793/109723
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 0, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 9 to 1884us
Driver 0: ok

Exerqtor

3.5.0-rc1 on the Mini & 3.5.0-rc2 on the 1LC:

Extruding normally:

=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.1 (2023-08-31 16:16:56) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 4 of 40 (40 max)
=== RTOS ===
Static ram: 102836
Dynamic ram: 128588 of which 0 recycled
Never used RAM 6000, free system stack 134 words
Tasks: NETWORK(1,ready,18.3%,197) HEAT(3,nWait,0.0%,352) Move(4,nWait,0.2%,244) CanReceiv(6,nWait,0.1%,796) CanSender(5,nWait,0.0%,328) CanClock(7,delaying,0.0%,342) TMC(4,nWait,0.7%,74) MAIN(1,running,78.4%,601) IDLE(0,ready,1.5%,29) AIN(4,delaying,0.9%,264), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:04:22 ago, cause: software
Last software reset at 2024-03-07 15:22, reason: User, Gcodes spinning, available RAM 11884, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 263279, completed 263278, timed out 0, errs 0
MCU temperature: min 40.8, current 44.3, max 45.0
Supply voltage: min 2.8, current 24.1, max 24.3, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 198/33, heap memory allocated/used/recyclable 2048/804/344, gc cycles 82
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 31, reads 13789, writes 31, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 32, reads 13788, writes 32, timeouts 0, DMA errors 0, CC errors 0
Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 20, reads 13800, writes 20, timeouts 0, DMA errors 0, CC errors 0
Driver 3: standstill, SG min 0, read errors 0, write errors 0, ifcnt 21, reads 13799, writes 21, timeouts 0, DMA errors 0, CC errors 0
Driver 4: standstill, SG min 0, read errors 0, write errors 0, ifcnt 20, reads 13800, writes 20, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-08 18:49:39
Cache data hit count 404926483
Slowest loop: 222.15ms; fastest: 0.09ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 7.5ms, write time 6.4ms, max retries 0
=== Move ===
DMs created 83, segments created 14, maxWait 124064ms, bed compensation in use: mesh, height map offset 0.000, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 104 ticks, enabled
Moves shaped first try 54, on retry 0, too short 3, wrong shape 146, maybepossible 1
=== DDARing 0 ===
Scheduled moves 355, completed 315, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.5
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 3
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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 5, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 2681, received 5598, lost 0, boc 0
Longest wait 2ms for reply type 6031, peak Tx sync delay 7037, free buffers 26 (min 25), ts 1315/1313/0
Tx timeouts 0,0,1,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 12.44ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 3 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 43052
WiFi IP address 192.168.10.x
Signal strength -51dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.2 (2023-12-14 08:58:51)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3300, free system stack 89 words
Tasks: Move(3,nWait,0.0%,71) HEAT(2,nWait,0.4%,95) CanAsync(5,nWait,0.0%,55) CanRecv(3,nWait,0.0%,77) CanClock(5,nWait,0.0%,67) ACCEL(3,nWait,0.0%,53) TMC(2,delaying,3.0%,57) MAIN(1,running,91.8%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.8%,114), total 100.0%
Last reset 00:04:26 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 2127, writes 13, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 46324
Moves scheduled 194, completed 193, in progress 1, hiccups 0, segs 12, step errors 0, maxLate 1 maxPrep 313, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 0.98
Peak sync jitter -2/9, peak Rx sync delay 208, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 23.7, current 24.5, max 24.9
MCU temperature: min 58.2C, current 63.0C, max 63.0C
Last sensors broadcast 0x00000012 found 2 246 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 5696, send timeouts 0, received 2762, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 322, adv 35986/74650
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 6, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 2 to 1430us
Driver 0: ok

Stopped extruding:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.1 (2023-08-31 16:16:56) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 1 of 40 (40 max)
=== RTOS ===
Static ram: 102836
Dynamic ram: 128588 of which 0 recycled
Never used RAM 5472, free system stack 134 words
Tasks: NETWORK(1,ready,17.5%,197) HEAT(3,nWait,0.0%,352) Move(4,nWait,2.4%,244) CanReceiv(6,nWait,0.1%,796) CanSender(5,nWait,0.0%,328) CanClock(7,delaying,0.0%,342) TMC(4,nWait,0.8%,74) MAIN(1,running,76.6%,601) IDLE(0,ready,1.7%,29) AIN(4,delaying,0.9%,264), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:09:04 ago, cause: software
Last software reset at 2024-03-07 15:22, reason: User, Gcodes spinning, available RAM 11884, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 545159, completed 545158, timed out 0, errs 0
MCU temperature: min 46.0, current 46.0, max 46.4
Supply voltage: min 23.9, current 24.1, max 24.3, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 198/33, heap memory allocated/used/recyclable 2048/484/24, gc cycles 143
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, read errors 0, write errors 0, ifcnt 31, reads 569, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 32, reads 569, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 20, reads 570, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 21, reads 569, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 20, reads 569, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-08 18:54:21
Cache data hit count 794493024
Slowest loop: 12.31ms; fastest: 0.14ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 4.7ms, write time 4.4ms, max retries 0
=== Move ===
DMs created 83, segments created 36, maxWait 264ms, bed compensation in use: mesh, height map offset 0.000, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 16 ticks, enabled
Moves shaped first try 29, on retry 8, too short 28, wrong shape 71, maybepossible 19
=== DDARing 0 ===
Scheduled moves 4197, completed 4157, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 X157.529 Y166.796 E.00718" 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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0, sync state 1
Queue2 is idle in state(s) 0
Q0 segments left 1, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 273, received 226, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 9, free buffers 26 (min 25), ts 54/54/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 19.21ms; fastest: 0.07ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 2 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.37, flash size 2097152, free heap 43052
WiFi IP address 192.168.10.x
Signal strength -52dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.2 (2023-12-14 08:58:51)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 2772, free system stack 89 words
Tasks: Move(3,nWait,0.3%,71) HEAT(2,nWait,0.4%,91) CanAsync(5,nWait,0.0%,55) CanRecv(3,nWait,0.1%,77) CanClock(5,nWait,0.0%,67) ACCEL(3,nWait,0.0%,53) TMC(2,delaying,3.1%,57) MAIN(1,running,91.2%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.9%,114), total 100.0%
Last reset 00:09:07 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, standstill, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 9215, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 339093
Moves scheduled 2811, completed 2811, in progress 0, hiccups 2, segs 34, step errors 0, maxLate 1 maxPrep 861, maxOverdue 2850, maxInc 2848, mcErrs 0, gcmErrs 0, ebfmin -0.99 max inf
Peak sync jitter -2/9, peak Rx sync delay 211, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.2, current 24.5, max 24.9
MCU temperature: min 58.2C, current 65.3C, max 65.5C
Last sensors broadcast 0x00000012 found 2 72 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 5803, send timeouts 0, received 6098, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 365, adv 35775/107884
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 0, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 9 to 1464us
Driver 0: ok

Exerqtor

3.5.0-b4 on the Mini & 3.5.0-rc2 on the 1LC:

Not possible to run, because of RRF having issues with configuring the probe on the toolboard:

Error in start-up file macro line 117: Response timeout: CAN addr 121, req type 6036, RID=6
Line 117: M558 K0 P8 C"^121.io2.in" H2 R0.2 F300:180 T18000 A1 S0.03

And i'm kinda dependant on homing Z and probing the bed to do a print (using a direct nozzle probe), so i can't really test the scenario without the probing.

dc42

@Exerqtor can't you temporarily set the probe type to 0 and do manual probing?

Exerqtor

@dc42 said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-r1:

@Exerqtor can't you temporarily set the probe type to 0 and do manual probing?

Oh I've never used "type 0" before so I weren't aware of it, but yes ofcourse I can!

I'll do that tomorrow!

Exerqtor

3.5.0-b4 on the Mini & 3.5.0-rc2 on the 1LC:

Extruding normally:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-beta.4 (2023-06-08 23:40:14) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 8 of 40 (40 max)
=== RTOS ===
Static ram: 102996
Dynamic ram: 127256 of which 0 recycled
Never used RAM 8660, free system stack 138 words
Tasks: NETWORK(1,ready,17.6%,195) HEAT(3,nWait,0.0%,352) Move(4,nWait,0.2%,244) CanReceiv(6,nWait,0.0%,796) CanSender(5,nWait,0.0%,337) CanClock(7,delaying,0.0%,342) TMC(4,nWait,0.7%,74) MAIN(1,running,79.3%,704) IDLE(0,ready,1.3%,29) AIN(4,delaying,0.8%,266), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:04:54 ago, cause: software
Last software reset at 2024-03-09 09:11, reason: User, Gcodes spinning, available RAM 8888, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 294487, completed 294487, timed out 0, errs 0
MCU temperature: min 37.7, current 40.7, max 40.9
Supply voltage: min 2.8, current 24.2, max 24.7, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/1752/1304, gc cycles 68
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 15452, writes 30, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 15452, writes 30, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 15464, writes 18, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 15463, writes 19, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 15463, writes 19, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-09 09:16:38
Cache data hit count 478900864
Slowest loop: 226.06ms; fastest: 0.11ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 7.5ms, write time 4.5ms, max retries 0
=== Move ===
DMs created 83, segments created 12, maxWait 181696ms, bed compensation in use: mesh, height map offset 0.000, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 82 ticks, enabled
=== DDARing 0 ===
Scheduled moves 213, completed 176, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 19], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 3
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 doing "G4 P250                                                                      " in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 4, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 2838, received 6028, lost 0, boc 0
Longest wait 3ms for reply type 6013, peak Tx sync delay 6616, free buffers 18 (min 17), ts 1473/1471/0
Tx timeouts 0,0,1,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 207.05ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
= WiFi =
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 43044
WiFi IP address 192.168.10.x
Signal strength -51dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.2 (2023-12-14 08:58:51)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3324, free system stack 89 words
Tasks: Move(3,nWait,0.0%,75) HEAT(2,nWait,0.4%,97) CanAsync(5,nWait,0.0%,55) CanRecv(3,nWait,0.0%,77) CanClock(5,nWait,0.0%,67) ACCEL(3,nWait,0.0%,53) TMC(2,nWait,3.0%,57) MAIN(1,running,91.8%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.8%,114), total 100.0%
Last reset 00:04:58 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 18259, writes 13, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 48361
Moves scheduled 224, completed 219, in progress 1, hiccups 0, segs 12, step errors 0, maxLate 1 maxPrep 323, maxOverdue 1, maxInc 1, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 0.98
Peak sync jitter -2/9, peak Rx sync delay 213, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 23.8, current 24.4, max 25.2
MCU temperature: min 51.7C, current 57.9C, max 57.9C
Last sensors broadcast 0x00000012 found 2 4 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 6146, send timeouts 0, received 2948, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 331, adv 35855/74658
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 6, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 4 to 1424us
Driver 0: ok

Stopped extruding:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-beta.4 (2023-06-08 23:40:14) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 18 of 40 (40 max)
=== RTOS ===
Static ram: 102996
Dynamic ram: 127256 of which 0 recycled
Never used RAM 8036, free system stack 128 words
Tasks: NETWORK(2,nWait,17.4%,195) HEAT(3,nWait,0.0%,341) Move(4,nWait,2.2%,244) CanReceiv(6,nWait,0.1%,796) CanSender(5,nWait,0.0%,328) CanClock(7,delaying,0.0%,342) TMC(4,nWait,0.7%,74) MAIN(1,running,77.6%,704) IDLE(0,ready,1.1%,29) AIN(4,delaying,0.9%,266), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:09:30 ago, cause: software
Last software reset at 2024-03-09 09:11, reason: User, Gcodes spinning, available RAM 8888, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 570547, completed 570545, timed out 0, errs 0
MCU temperature: min 40.4, current 46.2, max 46.6
Supply voltage: min 23.5, current 24.2, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/1624/1176, gc cycles 127
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 14522, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 14522, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 14521, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 14521, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 14522, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-09 09:21:14
Cache data hit count 856469051
Slowest loop: 36.88ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 6.1ms, write time 4.1ms, max retries 0
=== Move ===
DMs created 83, segments created 38, maxWait 2729ms, bed compensation in use: mesh, height map offset 0.000, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 32 ticks, enabled
=== DDARing 0 ===
Scheduled moves 4006, completed 3990, hiccups 0, stepErrors 0, LaErrors 2, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.5
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 3
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 doing "G4 P250                                                                      " in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0, sync state 1
Queue2 is idle in state(s) 0
Q0 segments left 3, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 5946, received 5694, lost 0, boc 0
Longest wait 5ms for reply type 6024, peak Tx sync delay 194, free buffers 18 (min 16), ts 1380/1380/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 19.48ms; fastest: 0.06ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
= WiFi =
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.37, flash size 2097152, free heap 39788
WiFi IP address 192.168.10.x
Signal strength -51dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.2 (2023-12-14 08:58:51)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 2748, free system stack 89 words
Tasks: Move(3,nWait,0.3%,75) HEAT(2,nWait,0.4%,97) CanAsync(5,nWait,0.0%,55) CanRecv(3,nWait,0.1%,77) CanClock(5,nWait,0.0%,67) ACCEL(3,nWait,0.0%,53) TMC(2,nWait,3.1%,57) MAIN(1,running,91.2%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.9%,114), total 100.0%
Last reset 00:09:33 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, standstill, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 5970, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 338989
Moves scheduled 2811, completed 2811, in progress 0, hiccups 2, segs 36, step errors 0, maxLate 1 maxPrep 874, maxOverdue 50, maxInc 49, mcErrs 0, gcmErrs 0, ebfmin -0.99 max inf
Peak sync jitter -2/9, peak Rx sync delay 232, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.2, current 24.4, max 25.0
MCU temperature: min 51.7C, current 59.2C, max 59.6C
Last sensors broadcast 0x00000012 found 2 41 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 5665, send timeouts 0, received 5916, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 350, adv 35868/74657
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 0, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 9 to 1504us
Driver 0: ok

So it don't look like the issue is in the mainboard code after all, at least not only in the mainboard.

Exerqtor

Since I got a way to work past the probe issues i did this as well:

3.5.0-b4 on the Mini & 3.5.0-rc3+ on the 1LC:

Extruding normally:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-beta.4 (2023-06-08 23:40:14) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 27 of 40 (40 max)
=== RTOS ===
Static ram: 102996
Dynamic ram: 127260 of which 0 recycled
Never used RAM 8656, free system stack 150 words
Tasks: NETWORK(2,nWait,17.5%,197) HEAT(3,nWait,0.0%,352) Move(4,nWait,0.2%,244) CanReceiv(6,nWait,0.0%,796) CanSender(5,nWait,0.0%,337) CanClock(7,delaying,0.0%,342) TMC(4,nWait,0.7%,82) MAIN(1,running,79.4%,704) IDLE(0,ready,1.3%,29) AIN(4,delaying,0.8%,266), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:05:09 ago, cause: software
Last software reset at 2024-03-09 09:24, reason: User, Gcodes spinning, available RAM 7988, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00489000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 309345, completed 309344, timed out 0, errs 0
MCU temperature: min 40.7, current 43.4, max 46.9
Supply voltage: min 3.1, current 24.2, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/856/408, gc cycles 73
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 29, reads 16231, writes 29, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 29, reads 16231, writes 29, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 16241, writes 18, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 16240, writes 19, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 16242, writes 18, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-09 09:29:23
Cache data hit count 506679104
Slowest loop: 223.78ms; fastest: 0.11ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 7.6ms, write time 4.5ms, max retries 0
=== Move ===
DMs created 83, segments created 12, maxWait 172094ms, bed compensation in use: mesh, height map offset 0.000, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 44 ticks, enabled
=== DDARing 0 ===
Scheduled moves 269, completed 252, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 18], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.5
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 X107.869 Y122.529 E.04289" 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 doing "G4 P250                                                                      " in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 1, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 3040, received 6331, lost 0, boc 0
Longest wait 2ms for reply type 6053, peak Tx sync delay 5048, free buffers 18 (min 17), ts 1547/1545/0
Tx timeouts 0,0,1,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 184.60ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 2 of 8
= WiFi =
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 39792
WiFi IP address 192.168.10.x
Signal strength -52dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.3+ (2024-02-26 15:24:37)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3688, free system stack 91 words
Tasks: Move(3,nWait 7,0.0%,91) HEAT(2,nWait 6,0.4%,99) CanAsync(5,nWait 4,0.0%,55) CanRecv(3,nWait 1,0.0%,71) CanClock(5,nWait 1,0.0%,59) ACCEL(3,nWait 6,0.0%,53) TMC(2,nWait 6,3.4%,53) MAIN(1,running,91.1%,315) IDLE(0,ready,0.0%,27) AIN(2,delaying,5.0%,112), total 100.0%
Owned mutexes:
Last reset 00:05:12 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 24882, writes 13, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 53570
Moves scheduled 271, completed 270, in progress 1, hiccups 5, segs 13, step errors 0, maxLate 0 maxPrep 295, maxOverdue 40, maxInc 35, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 0.98
Peak sync jitter -2/8, peak Rx sync delay 219, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 23.7, current 24.4, max 24.9
MCU temperature: min 58.5C, current 61.9C, max 62.0C
Last sensors broadcast 0x00000012 found 2 133 ticks ago, 0 ordering errs, loop time 1
CAN messages queued 6419, send timeouts 0, received 3114, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 328, adv 35863/74658
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 3, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 2 to 1454us
Driver 0: ok

Stopped extruding:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-beta.4 (2023-06-08 23:40:14) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 21 of 40 (40 max)
=== RTOS ===
Static ram: 102996
Dynamic ram: 127260 of which 0 recycled
Never used RAM 8032, free system stack 140 words
Tasks: NETWORK(2,nWait,17.6%,197) HEAT(3,nWait,0.0%,335) Move(4,nWait,2.2%,244) CanReceiv(6,nWait,0.1%,796) CanSender(5,nWait,0.0%,337) CanClock(7,delaying,0.0%,342) TMC(4,nWait,0.7%,74) MAIN(1,running,77.4%,704) IDLE(0,ready,1.1%,29) AIN(4,delaying,0.9%,266), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:09:27 ago, cause: software
Last software reset at 2024-03-09 09:24, reason: User, Gcodes spinning, available RAM 7988, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00489000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 568045, completed 568045, timed out 0, errs 0
MCU temperature: min 43.2, current 46.0, max 46.4
Supply voltage: min 23.5, current 24.0, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/1272/824, gc cycles 128
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, read errors 0, write errors 0, ifcnt 29, reads 13609, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 29, reads 13609, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 13609, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 13609, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 13609, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-09 09:33:42
Cache data hit count 860251471
Slowest loop: 36.33ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 7.5ms, write time 4.0ms, max retries 0
=== Move ===
DMs created 83, segments created 38, maxWait 2148ms, bed compensation in use: mesh, height map offset 0.000, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 5 ticks, enabled
=== DDARing 0 ===
Scheduled moves 3705, completed 3665, hiccups 0, stepErrors 0, LaErrors 2, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 X145.416 Y154.045 E.00174" 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 doing "G4 P250                                                                      " in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0, sync state 1
Queue2 is idle in state(s) 0
Q0 segments left 1, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 5454, received 5335, lost 0, boc 0
Longest wait 6ms for reply type 6024, peak Tx sync delay 225, free buffers 18 (min 17), ts 1293/1293/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 20.02ms; fastest: 0.06ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 3 of 8
= WiFi =
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 42740
WiFi IP address 192.168.10.x
Signal strength -50dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.3+ (2024-02-26 15:24:37)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3136, free system stack 71 words
Tasks: Move(3,nWait 7,0.3%,91) HEAT(2,nWait 6,0.4%,99) CanAsync(5,nWait 4,0.0%,55) CanRecv(3,nWait 1,0.1%,71) CanClock(5,nWait 1,0.0%,59) ACCEL(3,nWait 6,0.0%,53) TMC(2,delaying,3.5%,53) MAIN(1,running,90.6%,315) IDLE(0,ready,0.0%,27) AIN(2,delaying,5.1%,112), total 100.0%
Owned mutexes:
Last reset 00:09:30 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, standstill, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 63379, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 329047
Moves scheduled 2800, completed 2800, in progress 0, hiccups 100, segs 36, step errors 0, maxLate 0 maxPrep 871, maxOverdue 95, maxInc 81, mcErrs 0, gcmErrs 0, ebfmin 0.00 max inf
Peak sync jitter -2/9, peak Rx sync delay 216, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.2, current 24.5, max 24.9
MCU temperature: min 58.5C, current 64.3C, max 64.5C
Last sensors broadcast 0x00000012 found 2 238 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 5331, send timeouts 0, received 5502, lost 0, errs 0, boc 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 381, adv 35806/107891
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 0, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 9 to 1434us
Driver 0: ok

Exerqtor

And for the sake of testing, I swaped the setup around, law and behold it don't stop extruding.

So i think we can say with some amount of certainty that the issue is within the tool board code don't you think @dc42? 🤔

3.5.0-rc3+ on the Mini & 3.5.0-b4 on the 1LC:

Extruding normally:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.3+ (2024-02-27 13:52:47) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 24 of 40 (40 max)
=== RTOS ===
Static ram: 103264
Dynamic ram: 125884 of which 24 recycled
Never used RAM 9052, free system stack 151 words
Tasks: NETWORK(2,nWait 7,15.8%,196) HEAT(3,nWait 6,0.0%,351) Move(4,nWait 6,0.2%,241) CanReceiv(6,nWait 1,0.1%,555) CanSender(5,nWait 7,0.0%,337) CanClock(7,delaying,0.0%,340) TMC(4,nWait 6,0.8%,68) MAIN(1,running,80.6%,667) IDLE(0,ready,1.5%,30) AIN(4,delaying,0.9%,260), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:03:44 ago, cause: software
Last software reset at 2024-03-09 09:39, reason: User, Gcodes spinning, available RAM 9400, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 224703, completed 224702, timed out 0, errs 0
MCU temperature: min 42.3, current 45.2, max 45.4
Supply voltage: min 2.9, current 23.7, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/2008/1560, gc cycles 56
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 31, reads 11755, writes 31, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 32, reads 11754, writes 32, timeouts 0, DMA errors 0, CC errors 0
Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 11762, writes 24, timeouts 0, DMA errors 0, CC errors 0
Driver 3: standstill, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 11762, writes 24, timeouts 0, DMA errors 0, CC errors 0
Driver 4: standstill, SG min 0, read errors 0, write errors 0, ifcnt 23, reads 11763, writes 23, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-09 09:43:18
Cache data hit count 362270903
Slowest loop: 217.97ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 6.0ms, write time 7.0ms, max retries 0
=== Move ===
DMs created 83, segments created 14, maxWait 87892ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 63 ticks, enabled
Moves shaped first try 7, on retry 0, too short 2, wrong shape 147, maybepossible 1
=== DDARing 0 ===
Scheduled moves 206, completed 167, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 25], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 3
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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 6, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 2200, received 4594, lost 0, errs 1357, boc 0
Longest wait 3ms for reply type 6053, peak Tx sync delay 16014, free buffers 26 (min 25), ts 1122/1120/0
Tx timeouts 0,0,1,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 212.55ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 43064
WiFi IP address 192.168.10.x
Signal strength -51dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-beta.4 (2023-06-08 16:22:30)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 1496, free system stack 88 words
Tasks: Move(3,nWait,0.0%,111) HEAT(2,nWait,0.6%,67) CanAsync(5,nWait,0.0%,54) CanRecv(3,nWait,0.0%,75) CanClock(5,nWait,0.0%,66) ACCEL(3,nWait,0.0%,53) TMC(2,delaying,3.0%,57) MAIN(1,running,91.5%,346) IDLE(0,ready,0.0%,27) AIN(2,delaying,4.9%,142), total 100.0%
Last reset 00:03:47 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 48316, writes 13, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 46224
Moves scheduled 194, completed 193, in progress 1, hiccups 7, step errors 0, maxPrep 563, maxOverdue 71, maxInc 71, mcErrs 0, gcmErrs 0, ebfmin 0.00, ebfmax 1.00
Peak sync jitter -2/9, peak Rx sync delay 215, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 23.7, current 24.5, max 24.9
MCU temperature: min 62.7C, current 66.0C, max 66.1C
Last sensors broadcast 0x00000012 found 2 108 ticks ago, 0 ordering errs, loop time 1
CAN messages queued 4696, send timeouts 0, received 2281, lost 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 325, adv 35765/74646
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 3, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 4 to 2096us
Driver 0: ok

LAYER 18 / Z 16.45 (still extruding):

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.3+ (2024-02-27 13:52:47) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 23 of 40 (40 max)
=== RTOS ===
Static ram: 103264
Dynamic ram: 125884 of which 24 recycled
Never used RAM 8476, free system stack 132 words
Tasks: NETWORK(2,nWait 7,17.0%,196) HEAT(3,nWait 6,0.0%,342) Move(4,nWait 6,2.5%,237) CanReceiv(6,nWait 1,0.1%,555) CanSender(5,nWait 7,0.1%,328) CanClock(7,delaying,0.0%,340) TMC(4,nWait 6,0.9%,68) MAIN(1,running,77.1%,667) IDLE(0,ready,1.4%,30) AIN(4,delaying,0.9%,260), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:12:56 ago, cause: software
Last software reset at 2024-03-09 09:39, reason: User, Gcodes spinning, available RAM 9400, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 777401, completed 777401, timed out 0, errs 0
MCU temperature: min 44.9, current 46.0, max 46.6
Supply voltage: min 23.7, current 23.8, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/1368/920, gc cycles 174
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, read errors 0, write errors 0, ifcnt 31, reads 29074, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 32, reads 29074, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 29074, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 24, reads 29073, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 23, reads 29074, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-09 09:52:31
Cache data hit count 1142083576
Slowest loop: 32.68ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 9.6ms, write time 9.2ms, max retries 0
=== Move ===
DMs created 83, segments created 38, maxWait 2726ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 68 ticks, enabled
Moves shaped first try 1226, on retry 351, too short 400, wrong shape 6579, maybepossible 230
=== DDARing 0 ===
Scheduled moves 11221, completed 11183, hiccups 0, stepErrors 0, LaErrors 14, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 Z3.75 F21000" 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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0, sync state 1
Queue2 is idle in state(s) 0
Q0 segments left 0, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 14546, received 11362, lost 0, errs 0, boc 0
Longest wait 5ms for reply type 6024, peak Tx sync delay 240, free buffers 26 (min 25), ts 2763/2763/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 20.28ms; fastest: 0.06ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 43064
WiFi IP address 192.168.10.x
Signal strength -53dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-beta.4 (2023-06-08 16:22:30)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 920, free system stack 88 words
Tasks: Move(3,nWait,0.7%,111) HEAT(2,nWait,0.6%,65) CanAsync(5,nWait,0.0%,54) CanRecv(3,nWait,0.1%,75) CanClock(5,nWait,0.0%,66) ACCEL(3,nWait,0.0%,53) TMC(2,delaying,3.2%,57) MAIN(1,running,90.3%,346) IDLE(0,ready,0.0%,27) AIN(2,delaying,5.1%,142), total 100.0%
Last reset 00:13:01 ago, cause: power up
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 13, reads 12625, writes 0, timeouts 1, DMA errors 0, CC errors 0, failedOp 0x6a, steps req 0 done 1021829
Moves scheduled 9744, completed 9742, in progress 1, hiccups 973, step errors 0, maxPrep 1118, maxOverdue 13312, maxInc 10770, mcErrs 0, gcmErrs 0, ebfmin -0.99, ebfmax 1.00
Peak sync jitter -2/10, peak Rx sync delay 282, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.2, current 24.5, max 24.7
MCU temperature: min 62.7C, current 70.2C, max 70.3C
Last sensors broadcast 0x00000012 found 2 185 ticks ago, 0 ordering errs, loop time 1
CAN messages queued 11375, send timeouts 0, received 14606, lost 0, free buffers 18, min 17, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 494, adv 35801/110985
Accelerometer: LIS3DH, status: 00
I2C bus errors 0, naks 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 10 to 3404us
Driver 0: ok

I'm going to let the print finish just to make sure that the issue haven't moved further out in the job, but i'm quite sure it will finish. I'll report back once it's done.

And the print finished without issues👌
alt text

dc42

@Exerqtor thanks, so it does look as though it's the 1LC firmware that has introduced this issue. Please can you try upgrading the 1LC firmware to 3.5.0-rc.1 and see whether that fails or not.

Exerqtor

@dc42 It sure does, I can test it out in a little while 👌

3.5.0-rc3+ on the Mini & 3.5.0-rc1 on the 1LC:

Extruding normally:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.3+ (2024-02-27 13:52:47) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 17 of 40 (40 max)
=== RTOS ===
Static ram: 103264
Dynamic ram: 125500 of which 12 recycled
Never used RAM 9448, free system stack 138 words
Tasks: NETWORK(2,nWait 7,14.6%,196) HEAT(3,nWait 6,0.0%,351) Move(4,nWait 6,0.1%,241) CanReceiv(6,nWait 1,0.1%,796) CanSender(5,nWait 7,0.0%,337) CanClock(7,delaying,0.0%,340) TMC(4,nWait 6,0.8%,68) MAIN(1,running,82.6%,667) IDLE(0,ready,1.0%,30) AIN(4,delaying,0.8%,260), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:23:02 ago, cause: software
Last software reset at 2024-03-10 13:33, reason: User, Gcodes spinning, available RAM 9172, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 1383174, completed 1383173, timed out 0, errs 0
MCU temperature: min 38.0, current 44.0, max 44.0
Supply voltage: min 2.6, current 24.2, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/1204/756, gc cycles 309
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 7189, writes 30, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 7189, writes 30, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 7200, writes 19, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 7201, writes 18, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 7201, writes 18, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-11 17:14:50
Cache data hit count 2316538982
Slowest loop: 299.22ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 7.5ms, write time 63.4ms, max retries 0
=== Move ===
DMs created 83, segments created 14, maxWait 1218190ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 117 ticks, enabled
Moves shaped first try 9, on retry 0, too short 5, wrong shape 300, maybepossible 2
=== DDARing 0 ===
Scheduled moves 334, completed 328, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 34], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 X108.466 Y133.806 E.04107" 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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 1, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 12780, received 28337, lost 0, errs 1324, boc 0
Longest wait 2ms for reply type 6053, peak Tx sync delay 10816, free buffers 26 (min 25), ts 6914/6912/0
Tx timeouts 0,0,1,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 14.35ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 42872
WiFi IP address 192.168.10.x
Signal strength -51dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
	M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.1 (2023-08-31 16:30:01)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 3384, free system stack 89 words
Tasks: Move(3,nWait,0.0%,75) HEAT(2,nWait,0.4%,107) CanAsync(5,nWait,0.0%,54) CanRecv(3,nWait,0.0%,77) CanClock(5,nWait,0.0%,66) ACCEL(3,nWait,0.0%,53) TMC(2,nWait,3.0%,57) MAIN(1,running,91.5%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,5.1%,112), total 100.0%
Last reset 00:23:07 ago, cause: VDD brownout
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 38438, writes 12, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 65509
Moves scheduled 356, completed 355, in progress 1, hiccups 0, segs 13, step errors 0, maxPrep 290, maxOverdue 1, maxInc 1, mcErrs 0, gcmErrs 0, ebfmin 0.00 max 1.00
Peak sync jitter -3/8, peak Rx sync delay 214, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 23.6, current 24.4, max 24.9
MCU temperature: min 46.4C, current 65.2C, max 65.3C
Last sensors broadcast 0x00000012 found 2 230 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 28465, send timeouts 0, received 12877, lost 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 322, adv 35697/74648
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 6, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 4 to 1437us
Driver 0: ok

Stopped extruding:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.3+ (2024-02-27 13:52:47) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 14 of 40 (40 max)
=== RTOS ===
Static ram: 103264
Dynamic ram: 125500 of which 12 recycled
Never used RAM 8872, free system stack 128 words
Tasks: NETWORK(1,ready,16.7%,196) HEAT(3,nWait 6,0.0%,326) Move(4,nWait 6,2.3%,240) CanReceiv(6,nWait 1,0.1%,773) CanSender(5,nWait 7,0.0%,328) CanClock(7,delaying,0.0%,340) TMC(4,nWait 6,0.9%,68) MAIN(1,running,77.6%,659) IDLE(0,ready,1.4%,30) AIN(4,delaying,0.9%,260), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:27:12 ago, cause: software
Last software reset at 2024-03-10 13:33, reason: User, Gcodes spinning, available RAM 9172, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 1633084, completed 1633084, timed out 0, errs 0
MCU temperature: min 43.8, current 46.4, max 46.8
Supply voltage: min 23.6, current 24.1, max 24.5, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/2040/1592, gc cycles 362
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 13146, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 30, reads 13146, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 19, reads 13146, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 13145, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 13146, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-11 17:19:00
Cache data hit count 2675121857
Slowest loop: 34.84ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 7.1ms, write time 6.0ms, max retries 0
=== Move ===
DMs created 83, segments created 38, maxWait 2305ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 272 ticks, enabled
Moves shaped first try 253, on retry 49, too short 114, wrong shape 2260, maybepossible 58
=== DDARing 0 ===
Scheduled moves 3593, completed 3554, hiccups 0, stepErrors 0, LaErrors 1, Underruns [0, 0, 0], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.4
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 X188.696 Y188.718 E.0072" 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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0, sync state 1
Queue2 is idle in state(s) 0
Q0 segments left 0, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 5207, received 5155, lost 0, errs 0, boc 0
Longest wait 4ms for reply type 6024, peak Tx sync delay 263, free buffers 26 (min 25), ts 1249/1249/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 20.16ms; fastest: 0.06ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.37, flash size 2097152, free heap 42872
WiFi IP address 192.168.10.x
Signal strength -52dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.1 (2023-08-31 16:30:01)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 2832, free system stack 89 words
Tasks: Move(3,nWait,0.3%,71) HEAT(2,nWait,0.4%,91) CanAsync(5,nWait,0.0%,54) CanRecv(3,nWait,0.1%,77) CanClock(5,nWait,0.0%,66) ACCEL(3,nWait,0.0%,53) TMC(2,nWait,3.1%,57) MAIN(1,running,90.9%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,5.2%,112), total 100.0%
Last reset 00:27:16 ago, cause: VDD brownout
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 58528, writes 0, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 314498
Moves scheduled 2788, completed 2788, in progress 0, hiccups 2, segs 36, step errors 0, maxPrep 840, maxOverdue 38, maxInc 37, mcErrs 0, gcmErrs 0, ebfmin -0.98 max inf
Peak sync jitter -1/9, peak Rx sync delay 212, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 24.2, current 24.4, max 25.0
MCU temperature: min 46.4C, current 65.1C, max 65.4C
Last sensors broadcast 0x00000012 found 2 3 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 5135, send timeouts 0, received 5266, lost 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 351, adv 35831/110862
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 0, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 9 to 1468us
Driver 0: ok

**I have also identified WHEN (within a rather small margin) in the job file it stops extruding if that's worth anything?**

It completes the extrusion of line 3451, but does not extrude again when it's supposed to in line 3460, here is a snippet of the code ("first" line is 3448, "last" line is 3468):

G1 X213.815 Y214.442 E.49134
G1 X213.947 Y214.66 E.00721
G1 X213.972 Y214.832 E.00489
G1 X213.89 Y215.025 E.00591  ;      <---- Line 3451
M205 X12 Y12
G1 X213.598 Y215.13 F21000
M204 P3000
M205 X7 Y7
;TYPE:Outer wall
;WIDTH:0.522543
G1 F7200
G1 X213.945 Y215.33
G1 X214.019 Y215.33 E.00282  ;      <---- Line 3460
;WIDTH:0.481695
G1 X214.093 Y215.33 E.00258
;WIDTH:0.440847
G1 X214.167 Y215.33 E.00234
;WIDTH:0.399999
G1 X214.24 Y215.374 E.00239
G1 X226.558 Y227.686 E.49124
G1 X226.61 Y227.812 E.00386

dc42

@Exerqtor thanks! I'll look at what changed in the tool board firmware between beta4 and rc1.

PS - the extrusion amount is very small, 0.00282mm. Is that the first point in the file where it is so small?

Exerqtor

@dc42 said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

@Exerqtor thanks! I'll look at what changed in the tool board firmware between beta4 and rc1.

Np, lets hope it's rather easy to identify and patch out 😅

PS - the extrusion amount is very small, 0.00282mm. Is that the first point in the file where it is so small?

Uum, i don't think it's the first? If you have a look at the job file I included earlier you can see that it's several of the same-ish size, the same point og the previous layer for instance, here is a snippet of the exact same point from the previous layer (where it completed/didn't stop extruding):

G1 X214.492 Y215.123 E.49127
G1 X214.275 Y214.991 E.00716
G1 X214.104 Y214.966 E.00489
G1 X213.911 Y215.048 E.00589
M205 X12 Y12
G1 X213.598 Y215.132 F210001  ;      <---- Line 2631
M204 P3000
M205 X7 Y7
;TYPE:Outer wall
;WIDTH:0.522148
G1 F7200
G1 X213.945 Y215.332
G1 X214.019 Y215.332 E.00281  ;      <---- Line 2640
;WIDTH:0.481432
G1 X214.093 Y215.332 E.00257
;WIDTH:0.440716
G1 X214.168 Y215.332 E.00234
;WIDTH:0.399999
G1 X214.24 Y215.375 E.00239
G1 X226.557 Y227.689 E.49127
G1 X226.61 Y227.815 E.00386

droftarts

@Exerqtor Is that sliced with Bambuslicer, or Orcaslicer? The M205 jerk changes mid-job are odd. Changes in jerk may be upsetting PA or something. I'd definitely try turning that off.

(Sorry, still haven't got my machine running yet!)

Ian

Exerqtor

@droftarts said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

@Exerqtor Is that sliced with Bambuslicer, or Orcaslicer? The M205 jerk changes mid-job are odd. Changes in jerk may be upsetting PA or something. I'd definitely try turning that off.

@droftarts Yes it's sliced in Orcaslicer, i've got "Emit limits to G-code" un-ticked in the slicer, but it still hammers in M204 & M205 commands. We touched on it in a separate thread earlier, and i opened a issue on their github regarding it, but it haven't gotten any traction.

Anywho i can do a quick "replace "M205" with ";M205" in my text editor just to see how that fairs right away. And run the job another time.

(Sorry, still haven't got my machine running yet!)

Np, must say i'm curious to how it will react though!

Exerqtor

@Exerqtor said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

@droftarts said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

@Exerqtor Is that sliced with Bambuslicer, or Orcaslicer? The M205 jerk changes mid-job are odd. Changes in jerk may be upsetting PA or something. I'd definitely try turning that off.

@droftarts ~~Yes it's sliced in Orcaslicer, i've got "Emit limits to G-code" un-ticked in the slicer, but it still hammers in M204 & M205 commands~~. ~~We touched on it in a separate thread earlier~~, ~~and i opened a issue on their github regarding it, but it haven't gotten any traction.~~

Anywho i can do a quick "replace "M205" with ";M205" in my text editor just to see how that fairs right away. And run the job another time.

I just tried that, and that just makes it stop extruding at the second part of my purge line. So the M205's ain't the root issue.

Here is a set of reports when it's not extruding with M205 removed:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.0-rc.3+ (2024-02-27 13:52:47) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: XNHXF-HR6KL-K65J0-409N2-K9W1Z-RV2MZ
Used output buffers: 2 of 40 (40 max)
=== RTOS ===
Static ram: 103264
Dynamic ram: 125500 of which 12 recycled
Never used RAM 8872, free system stack 128 words
Tasks: NETWORK(1,ready,15.5%,182) HEAT(3,nWait 6,0.0%,326) Move(4,nWait 6,0.2%,240) CanReceiv(6,nWait 1,0.1%,773) CanSender(5,nWait 7,0.0%,328) CanClock(7,delaying,0.0%,340) TMC(4,nWait 6,0.8%,68) MAIN(1,running,81.6%,659) IDLE(0,ready,1.0%,30) AIN(4,delaying,0.8%,260), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 01:47:22 ago, cause: software
Last software reset at 2024-03-10 13:33, reason: User, Gcodes spinning, available RAM 9172, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 6442810, completed 6442810, timed out 0, errs 0
MCU temperature: min 38.0, current 46.2, max 46.6
Supply voltage: min 23.4, current 24.3, max 24.5, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/32, heap memory allocated/used/recyclable 2048/1720/1272, gc cycles 1382
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 50, reads 56501, writes 20, timeouts 0, DMA errors 0, CC errors 0
Driver 1: ok, SG min 0, read errors 0, write errors 0, ifcnt 50, reads 56501, writes 20, timeouts 0, DMA errors 0, CC errors 0
Driver 2: ok, SG min 0, read errors 0, write errors 0, ifcnt 26, reads 56514, writes 7, timeouts 0, DMA errors 0, CC errors 0
Driver 3: ok, SG min 0, read errors 0, write errors 0, ifcnt 26, reads 56514, writes 8, timeouts 0, DMA errors 0, CC errors 0
Driver 4: ok, SG min 0, read errors 0, write errors 0, ifcnt 25, reads 56515, writes 7, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-03-11 18:39:09
Cache data hit count 4294967295
Slowest loop: 292.67ms; fastest: 0.10ms
=== Storage ===
Free file entries: 16
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 9.6ms, write time 45.2ms, max retries 0
=== Move ===
DMs created 83, segments created 38, maxWait 4329567ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
next step interrupt due in 99 ticks, enabled
Moves shaped first try 388, on retry 98, too short 144, wrong shape 3086, maybepossible 73
=== DDARing 0 ===
Scheduled moves 2137, completed 2129, hiccups 0, stepErrors 0, LaErrors 5, Underruns [0, 0, 21], CDDA state 3
=== DDARing 1 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.5
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is doing "G1 Z.25" 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 doing "G4 P250" in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
File2 is idle in state(s) 0, sync state 1
Queue2 is idle in state(s) 0
Q0 segments left 1, axes/extruders owned 0x0000807
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== Filament sensors ===
check 0 clear 0
Extruder 0 sensor: no filament
=== CAN ===
Messages queued 47396, received 98649, lost 0, errs 0, boc 0
Longest wait 5ms for reply type 6024, peak Tx sync delay 257, free buffers 26 (min 25), ts 24049/24049/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 207.34ms; fastest: 0.06ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta7
MAC address c4:5b:be:ce:91:93
Module reset reason: Power up, Vcc 3.38, flash size 2097152, free heap 42872
WiFi IP address 192.168.10.x
Signal strength -52dBm, channel 6, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0
M122 B121
Diagnostics for board 121:
Duet TOOL1LC rev 1.1 or later firmware version 3.5.0-rc.1 (2023-08-31 16:30:01)
Bootloader ID: SAMC21 bootloader version 2.8 (2023-07-25)
All averaging filters OK
Never used RAM 2832, free system stack 89 words
Tasks: Move(3,nWait,0.0%,71) HEAT(2,nWait,0.4%,91) CanAsync(5,nWait,0.0%,54) CanRecv(3,nWait,0.0%,77) CanClock(5,nWait,0.0%,66) ACCEL(3,nWait,0.0%,53) TMC(2,delaying,3.0%,57) MAIN(1,running,91.5%,316) IDLE(0,ready,0.0%,27) AIN(2,delaying,5.1%,112), total 100.0%
Last reset 01:47:24 ago, cause: VDD brownout
Last software reset data not available
Driver 0: pos 0, 568.8 steps/mm, ok, SG min 0, read errors 0, write errors 0, ifcnt 14, reads 44318, writes 2, timeouts 0, DMA errors 0, CC errors 0, steps req 0 done 74258
Moves scheduled 2941, completed 2941, in progress 0, hiccups 4, segs 36, step errors 0, maxPrep 889, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0, ebfmin 0.00 max inf
Peak sync jitter -3/9, peak Rx sync delay 215, resyncs 0/0, no timer interrupt scheduled
VIN voltage: min 23.7, current 24.4, max 24.9
MCU temperature: min 46.4C, current 58.2C, max 65.6C
Last sensors broadcast 0x00000012 found 2 224 ticks ago, 0 ordering errs, loop time 0
CAN messages queued 98607, send timeouts 0, received 47273, lost 0, free buffers 18, min 18, error reg 0
dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 328, adv 35585/110985
Accelerometer: LIS3DH, status: 00
Inductive sensor: not found
I2C bus errors 0, naks 0, contentions 0, other errors 0
=== Filament sensors ===
Interrupt 5726621 to 0us, poll 6 to 1585us
Driver 0: ok

droftarts

@Exerqtor Can you try with the M204 commands commented out as well?

Ian

dc42

@Exerqtor said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

Moves scheduled 451072, completed 451072, in progress 0, hiccups 6856, segs 42, step errors 0, maxLate 2 maxPrep 759, maxOverdue 7315, maxInc 2784, mcErrs 0, gcmErrs 0, ebfmin -1.00 max inf

I just noticed that in several of the tool board M122 reports after extrusion stops, ebfmax (maximum extrusion brought forwards) shows as infinity. That gives me something to look at.

Exerqtor

@droftarts said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

@Exerqtor Can you try with the M204 commands commented out as well?

Ian

I can give it a go this evening.

@dc42 said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

@Exerqtor said in 1LC - extruder randomly stopping/reversing - ≤3.5.0-rc1:

Moves scheduled 451072, completed 451072, in progress 0, hiccups 6856, segs 42, step errors 0, maxLate 2 maxPrep 759, maxOverdue 7315, maxInc 2784, mcErrs 0, gcmErrs 0, ebfmin -1.00 max inf

I just noticed that in several of the tool board M122 reports after extrusion stops, ebfmax (maximum extrusion brought forwards) shows as infinity. That gives me something to look at.

Goodie!

dc42

@Exerqtor please try this TOOL1LC firmware. It should be compatible with the 3.5.0-rc.3+ firmware you have already. I am interested in (1) any debug messages that appear in the DWC console (or alternatively on USB if you don't have DWC connected), and (2) whether extrusion still stops working properly.

Duet3Firmware_TOOL1LC.bin

Exerqtor

@dc42 Ok I'll give it a go later today.
I've got log level 3 running so i can post that whole "transcript" from when i run the test.

Want me to run M122 reports as well?