Strange Mid-Print Gcode Error
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2 times within the last 2 days this strange error happened during a print. All motion simply ceases and the print stops. The toolhead doesnt retract or return to a park position, but the entire machine simply freezes, and DWC shows the print is over and i cam move the axis around manually. The console reports that it cannot locate a gcode file which i was not printing at all.
See screenshot. I was printing the attached shape-box gcode file as a test print, and it suddenly asked for some other gcode file i printed many months ago.
The print failed on layer 2, the print was just getting started. The SD card has 6gb free out of 8gb.
File printed
Shape-Box_0.15mm_PLA_4h9m.gcodeEDIT: one thing i just recalled is lately when i take the SD card inserted into c computer, the SD card is slow the respond initially. it freeze the file explored up to 60 seconds before finally working normally and proceeding to let me explore and edit files. perhaps the SD card is beginning to fail?
M122
5/21/2023, 12:09:33 PM M122 === Diagnostics === RepRapFirmware for Duet 3 Mini 5+ version 3.4.2 (2022-09-13 15:14:33) running on Duet 3 Mini5plus WiFi (standalone mode) Board ID: J6RFD-NR6KL-K65J0-409NN-LK02Z-7M5YU Used output buffers: 15 of 40 (38 max) === RTOS === Static ram: 103684 Dynamic ram: 113228 of which 156 recycled Never used RAM 21788, free system stack 186 words Tasks: NETWORK(notifyWait,16.2%,177) HEAT(notifyWait,0.0%,346) Move(notifyWait,0.0%,363) CanReceiv(notifyWait,0.1%,774) CanSender(notifyWait,0.0%,336) CanClock(delaying,0.0%,348) TMC(notifyWait,1.2%,106) MAIN(running,74.4%,425) IDLE(ready,7.3%,30) AIN(delaying,0.9%,263), total 100.0% Owned mutexes: === Platform === Last reset 00:01:19 ago, cause: power up Last software reset at 2023-05-20 17:05, reason: User, GCodes spinning, available RAM 19436, slot 1 Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a Error status: 0x00 Aux0 errors 0,0,0 MCU revision 3, ADC conversions started 79187, completed 79186, timed out 0, errs 0 Step timer max interval 1477 MCU temperature: min 33.7, current 38.3, max 38.6 Supply voltage: min 20.8, current 24.1, max 28.4, under voltage events: 0, over voltage events: 0, power good: yes Heap OK, handles allocated/used 99/2, heap memory allocated/used/recyclable 2048/270/238, gc cycles 92 Events: 0 queued, 0 completed Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 7149, writes 12, timeouts 0, DMA errors 0, CC errors 0 Driver 1: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 7149, writes 12, timeouts 0, DMA errors 0, CC errors 0 Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 7148, writes 12, timeouts 0, DMA errors 0, CC errors 0 Driver 3: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 7148, writes 12, timeouts 0, DMA errors 0, CC errors 0 Driver 4: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 7149, writes 12, timeouts 0, DMA errors 0, CC errors 0 Driver 5: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 7149, writes 12, timeouts 0, DMA errors 0, CC errors 0 Driver 6: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 7148, writes 12, timeouts 0, DMA errors 0, CC errors 0 Date/time: 2023-05-21 12:09:32 Cache data hit count 132538964 Slowest loop: 228.95ms; fastest: 0.13ms === Storage === Free file entries: 9 SD card 0 detected, interface speed: 22.5MBytes/sec SD card longest read time 4.6ms, write time 0.0ms, max retries 0 === Move === DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: mesh, comp offset 0.000 === MainDDARing === Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1 === AuxDDARing === 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 2 -1 -1 -1, ordering errs 0 === GCodes === Segments left: 0 Movement lock held by 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 0, running macro Aux2 is idle in state(s) 0 Autopause is idle in state(s) 0 Code queue is empty === CAN === Messages queued 759, received 4405, lost 0, boc 0 Longest wait 3ms for reply type 6053, peak Tx sync delay 7, free buffers 18 (min 17), ts 396/395/0 Tx timeouts 0,0,0,0,0,0 === Network === Slowest loop: 228.40ms; fastest: 0.00ms Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions HTTP sessions: 1 of 8 = WiFi = Network state is active WiFi module is providing access point Failed messages: pending 0, notready 0, noresp 0 WiFi firmware version 1.27 WiFi MAC address ea:68:e7:e5:63:f4 WiFi Vcc 3.39, reset reason Power up WiFi flash size 2097152, free heap 23720 WiFi IP address 192.168.1.10 Connected clients 1 Clock register 00002002 Socket states: 0 0 0 0 0 0 0 0M98 config.g
5/21/2023, 12:10:37 PM M98 P"config.g" HTTP is enabled on port 80 FTP is disabled TELNET is disabled -
@RogerPodacter It sounds like your microSD card is dying, you should replace it and check if the problem persists. Also it would not harm to upgrade to v3.4.5.
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@chrishamm update: today this SD card died permanently. so it was in fact beginning to fail.
the SD card is the one which came with the Duet 3 Mini 5+ which i purchased in Sep 2022.
