Hi. Since i upgrade to 3.5.1 my printer reboots alone in mid print… i have the Duet 3 mini 5 wifi. I active the log file in S3 mode but nothing its on there out of normal, just i put a print and, some times, not ever, the printer reboot and the extruder it stopped on the print at the moment of the reboot.
In the console, panel due or log only puts a power on aleatory.

@droftarts

Yes, i am using the wifi mini, i forget to see that limit

I will manually set the temperatures in the starting gcode of the slicer.

Thanks.

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.6.0-rc.2 (2025-03-31 12:16:33) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: UGZBM-7M9MK-K65J0-40TKW-MTW2Z-ZHTW6
Used output buffers: 2 of 40 (32 max)
=== RTOS ===
Static ram: 94764
Dynamic ram: 98336 of which 404 recycled
Never used RAM 47964, free system stack 186 words
Tasks: NETWORK(1,ready,15.9%,193) LASER(5,nWait 7,0.0%,235) HEAT(3,nWait 6,0.0%,325) Move(4,nWait 6,0.0%,339) TMC(4,nWait 6,1.4%,99) CanReceiv(6,nWait 1,0.2%,771) CanSender(5,nWait 7,0.0%,336) CanClock(7,delaying,0.0%,348) MAIN(1,running,81.7%,647) IDLE(0,ready,0.0%,29) USBD(3,blocked,0.0%,133) AIN(4,delaying,0.8%,261), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 03:54:03 ago, cause: software
Last software reset at 2025-04-29 12:57, reason: User, Gcodes spinning, available RAM 46292, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00489000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
=== Storage ===
Free file entries: 19
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 31.6ms, write time 0.8ms, max retries 0
=== Move ===
Segments created 0, maxWait 0ms, bed comp in use: none, height map offset 0.000, hiccups added 0/0 (0.00/0.00ms), max steps late 0, ebfmin 0.00, ebfmax 0.00
Pos req/act/dcf: 0.00/0/0.00 0.00/0/0.00 0.00/0/0.00 0.00/0/0.00 0.00/0/0.00
No step interrupt scheduled
Driver 0: standstill, SG min 94, r/w errs 0/1, ifcnt 50, reads/writes 31486/16, timeouts 0, DMA errs 0, CC errs 0
Driver 1: standstill, SG min 16, r/w errs 0/1, ifcnt 50, reads/writes 31485/16, timeouts 0, DMA errs 0, CC errs 0
Driver 2: standstill, SG min 162, r/w errs 0/1, ifcnt 51, reads/writes 31485/16, timeouts 0, DMA errs 0, CC errs 0
Driver 3: standstill, SG min 78, r/w errs 0/1, ifcnt 50, reads/writes 31485/16, timeouts 0, DMA errs 0, CC errs 0
Driver 4: standstill, SG min 38, r/w errs 0/1, ifcnt 44, reads/writes 31486/16, timeouts 0, DMA errs 0, CC errs 0
Driver 5: standstill, SG min 28, r/w errs 0/1, ifcnt 45, reads/writes 31485/16, timeouts 0, DMA errs 0, CC errs 0
Driver 6: standstill, SG min 24, r/w errs 0/1, ifcnt 45, reads/writes 31485/16, timeouts 0, DMA errs 0, CC errs 0
=== DDARing 0 ===
Scheduled moves 0, completed 0, LaErrors 0, Underruns [0, 0, 0]
Segments left 0, axes/extruders owned 0x00000803, drives owned 0x00000803
Code queue is empty
=== DDARing 1 ===
Scheduled moves 0, completed 0, LaErrors 0, Underruns [0, 0, 0]
Segments left 0, axes/extruders owned 0x00000000, drives owned 0x00000000
Code queue is empty
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 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) 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
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
=== CAN ===
Messages queued 122766, received 1235340, lost 0, ignored 0, errs 0, boc 0
Longest wait 3ms for reply type 6061, peak Tx sync delay 386, free buffers 26 (min 25), ts 66559/66558/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 31.33ms; 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 2.2.1
Module reset reason: Power up, Vcc 3.39, flash size 2097152, free heap 40956

Good morning.
I'm designing and building a printer with four tools in a dual IDEX configuration. I've created a new gcode to enable and disable copy mode, but I get an error if I assign more than two heaters.

;Configurador del modo copia M940 Cx

if(param.C == 1)
    M563 P4 S"Copia cuadruple" D0:1:2:3 H1:2:3:4 X0:3 Y1:4 F0:2:4:6
    G10 P4 X0 Y0 U{-(move.axes[3].max/2)} V{-(move.axes[4].max/2)} S0 R0
    M567 P4 E1:1:1:1
if(param.C == 0)
    T0 P0
    M563 P4 D-1 H-1
    

Is there any way to be able to manage all 4 heaters at the same time?
Thanks

@Aurimas I have just now the same reset reason just now....

Before the upgrade to 3.5.1 i was in 3.5.0R3 and never happens…
I dont know what means expansion spinning…

@gloomyandy
Here is:

m122

=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.5.1 (2024-04-19 14:41:25) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: 82XA5-A296U-D65J0-40KMN-3L03Z-Z53U1
Used output buffers: 3 of 40 (40 max)
=== RTOS ===
Static ram: 103232
Dynamic ram: 125008 of which 12 recycled
Never used RAM 9612, free system stack 128 words
Tasks: NETWORK(2,nWait 7,13.7%,204) HEAT(3,nWait 6,0.1%,326) Move(4,nWait 6,0.0%,235) CanReceiv(6,nWait 1,0.1%,772) CanSender(5,nWait 7,0.0%,327) CanClock(7,delaying,0.0%,348) TMC(4,delaying,1.4%,102) MAIN(1,running,83.8%,617) IDLE(0,ready,0.0%,30) AIN(4,delaying,0.9%,260), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 06:12:54 ago, cause: software
Last software reset at 2024-05-01 11:43, reason: HardFault imprec, Expansion spinning, available RAM 9612, slot 1
Software reset code 0x4072 HFSR 0x40000000 CFSR 0x00000400 ICSR 0x00000803 BFAR 0xe000ed38 SP 0x20012008 Task NETW Freestk 489 ok
Stack: 2002c5e0 200310b8 200014e8 00000000 ffffffff 0002ff99 0002feb0 610f6000 20036600 2002c5c8 200187fc 2002c41e 200187fc 2001e9f8 0003011f 00000000 00000000 00000000 200120a0 00000014 468eb2f2 00000002 53d70050 8c01a8c0 08000164 00000001 000347e1
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 22374384, completed 22374384, timed out 0, errs 0
MCU temperature: min 32.2, current 32.5, max 32.7
Supply voltage: min 23.8, current 23.9, max 23.9, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/16/16, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 2, read errors 0, write errors 0, ifcnt 142, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: standstill, SG min 0, read errors 0, write errors 0, ifcnt 142, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 142, reads 24001, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: standstill, SG min 0, read errors 0, write errors 0, ifcnt 142, reads 24001, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: standstill, SG min 2, read errors 0, write errors 0, ifcnt 142, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: standstill, SG min 2, read errors 0, write errors 0, ifcnt 136, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 6: standstill, SG min 0, read errors 0, write errors 0, ifcnt 111, reads 24001, writes 0, timeouts 0, DMA errors 0, CC errors 0
Date/time: 2024-05-01 17:56:19
Cache data hit count 4294967295
Slowest loop: 8.62ms; fastest: 0.16ms
=== Storage ===
Free file entries: 19
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 3.5ms, write time 0.9ms, max retries 0
=== Move ===
DMs created 83, segments created 29, maxWait 0ms, bed compensation in use: none, height map offset 0.000, max steps late 0, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
no step interrupt scheduled
Moves shaped first try 0, on retry 0, too short 0, wrong shape 0, maybepossible 0
=== DDARing 0 ===
Scheduled moves 115546, completed 115546, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== 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 3 4 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.1
Heater 1 is on, I-accum = 0.4
=== 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) 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
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 0, axes/extruders owned 0x0000a0f
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== CAN ===
Messages queued 2377, received 10560, lost 0, errs 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 6, free buffers 26 (min 26), ts 1320/1320/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 206.32ms; 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 2.1.0
MAC address f0:08:d1:03:81:66
Module reset reason: Power up, Vcc 3.34, flash size 2097152, free heap 42936
WiFi IP address 192.168.1.137
Signal strength -41dBm, channel 11, mode 802.11n, reconnections 0
Clock register 00002001
Socket states: 0 0 0 0 0 0 0 0

Thanks

Hi.
Here is my M122 report about the last reboot:

=== RTOS ===
Static ram: 103232
Dynamic ram: 125008 of which 12 recycled
Never used RAM 9612, free system stack 128 words
Tasks: NETWORK(2,nWait 7,13.7%,204) HEAT(3,nWait 6,0.1%,326) Move(4,nWait 6,0.0%,235) CanReceiv(6,nWait 1,0.1%,772) CanSender(5,nWait 7,0.0%,327) CanClock(7,delaying,0.0%,348) TMC(4,delaying,1.4%,102) MAIN(1,running,83.8%,617) IDLE(0,ready,0.0%,30) AIN(4,delaying,0.9%,260), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 06:12:54 ago, cause: software
Last software reset at 2024-05-01 11:43, reason: HardFault imprec, Expansion spinning, available RAM 9612, slot 1
Software reset code 0x4072 HFSR 0x40000000 CFSR 0x00000400 ICSR 0x00000803 BFAR 0xe000ed38 SP 0x20012008 Task NETW Freestk 489 ok
Stack: 2002c5e0 200310b8 200014e8 00000000 ffffffff 0002ff99 0002feb0 610f6000 20036600 2002c5c8 200187fc 2002c41e 200187fc 2001e9f8 0003011f 00000000 00000000 00000000 200120a0 00000014 468eb2f2 00000002 53d70050 8c01a8c0 08000164 00000001 000347e1
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 22374384, completed 22374384, timed out 0, errs 0
MCU temperature: min 32.2, current 32.5, max 32.7
Supply voltage: min 23.8, current 23.9, max 23.9, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/16/16, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 2, read errors 0, write errors 0, ifcnt 142, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 1: standstill, SG min 0, read errors 0, write errors 0, ifcnt 142, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 142, reads 24001, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 3: standstill, SG min 0, read errors 0, write errors 0, ifcnt 142, reads 24001, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 4: standstill, SG min 2, read errors 0, write errors 0, ifcnt 142, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 5: standstill, SG min 2, read errors 0, write errors 0, ifcnt 136, reads 24000, writes 0, timeouts 0, DMA errors 0, CC errors 0
Driver 6: standstill, SG min 0, read errors 0, write errors 0, ifcnt 111, reads 24001, writes 0, timeouts 0, DMA errors 0, CC errors 0
Date/time: 2024-05-01 17:56:19
Cache data hit count 4294967295
Slowest loop: 8.62ms; fastest: 0.16ms

I dont know yet what means...

@jay_s_uk said in My printer reboots alone….:

@CorvoConV post an M122 output from after the board has rebooted

I will try, thanks a lot.

Hi. Since i upgrade to 3.5.1 my printer reboots alone in mid print… i have the Duet 3 mini 5 wifi. I active the log file in S3 mode but nothing its on there out of normal, just i put a print and, some times, not ever, the printer reboot and the extruder it stopped on the print at the moment of the reboot.
In the console, panel due or log only puts a power on aleatory.

Hi.
I am building a IDEX 3d printer and in the config.g i create tool 0 for extruder 1, tool 1 for extruder 2 and tool 2 for copy mode.
The screen shows all the tools i create but i only want to show tools 0 and 1, for me tool 2 that is a reference for copy mode is not important in the screen.
Is possible to hide the copy mode tool??
Thanks