Possible corrupt sd card, G29 Network Error

Dizzwold

I have the 6HC board running 3.4.4 With RPi 4b SBC and Fysetc toolboard.

I'm constantly getting G29 Network Errors when running the bed compensation, and sometime scans 2 or 3 times.

I've been advised by @jay_s_uk , that it could be a corrupt sd card and it may also be a good idea to not use the RPi SBC and use the 6HC in stand alone.

So I'm not going to use the RPi and use a new 32gb sd card.

I've copied all the files from the ‘possibly corrupt’ card, then followed the Getting Connected Guide.

I used Serial Tools to connect to the 6HC, checked for the firmware and it's in place;
FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.4.4 ELECTRONICS: Duet 3 MB6HC v1.01 FIRMWARE_DATE: 2022-10-20 16:19:01

I added a fixed Ip address xxx.xxx.x.xx, and checked this;
Ethernet is enabled, configured IP address: xxx.xxx.x.xx, actual IP address: xxx.xxx.x.xx ok

I've then gone to my browser and typed in the ip address and get the following;
Your Duet rejected the HTTP request: page not found Check that the SD card is mounted and has the correct files in its /www folder

I've disconnected the 6HC, removed the sd card, deleted the contents of the www folder, downloaded a new copy of the DWC files and copied them into the www folder.

I get the same msg when I type the ip address into my browser. http://duettest.local/, can't connect to server either.

I'd be grateful for your help.
Screenshot of sd card contents;
Screen Shot 2022-10-26 at 14.36.57.png
Screenshot of sys on sd card;

Screenshot of www folder on sd card;

jay_s_uk

@Dizzwold that possibly lokos ok for the www folder.
You don't need all the other dross in the root though. Just the filaments, firmware, gcodes, macros, menu, sys and www folder

best to download a fresh copy of DWC and unzip it into the www folder from here https://github.com/Duet3D/RepRapFirmware/releases/download/3.4.4/DuetWebControl-SD.zip

Dizzwold

@jay_s_uk

Okay. Thanks for that.

The DWC file. That's where I downloaded it from as advised by droftarts in the flashing firmware on mac thread.

I'll have another go without all the other stuff and a new download of the DWC files.

Dizzwold

@jay_s_uk

No Joy. Exactly the same problem?

Looks Like I'm going to have to try the original card (16gb), that shipped with the board.

jay_s_uk

@Dizzwold does it even recognize the card? Check the m122 output

Dizzwold

@jay_s_uk

I'll have a look tomorrow. So peed off with it I decided to other things before I threw it against the wall, or something.

jay_s_uk

@Dizzwold yea, I get that

Dizzwold

@jay_s_uk

Heres a screen shot showing the setup and browser interface rejection. This is using the New card I've made myself with copying and pasting items over on my Mac computer. I done the same as before and as an example tried to set a static ip address of 192.168.1.70;

Screen Shot 2022-10-27 at 07.40.41.png
Here is the Serial tools readout;

ok 
ok 
ok 
ok 
M115
FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.4.4 ELECTRONICS: Duet 3 MB6HC v1.01 FIRMWARE_DATE: 2022-10-20 16:19:01
ok
M122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.4.4 (2022-10-20 16:19:01) running on Duet 3 MB6HC v1.01 (standalone mode)
Board ID: 08DJM-956BA-NA3TJ-6J9DA-3SN6T-9AAYV
Used output buffers: 1 of 40 (1 max)
=== RTOS ===
Static ram: 152824
Dynamic ram: 95236 of which 0 recycled
Never used RAM 102612, free system stack 192 words
Tasks: NETWORK(ready,9.0%,548) HEAT(notifyWait,0.0%,374) Move(notifyWait,0.0%,351) CanReceiv(notifyWait,0.0%,943) CanSender(notifyWait,0.0%,335) CanClock(delaying,0.0%,344) TMC(notifyWait,0.0%,103) MAIN(running,81.2%,1273) IDLE(ready,9.8%,30), total 100.0%
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:00:32 ago, cause: power up
Last software reset at 2022-10-25 22:25, reason: User, GCodes spinning, available RAM 130472, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0044a000 BFAR 0x00000000 SP 0x00000000 Task SBC Freestk 0 n/a
Error status: 0x00
Step timer max interval 129
MCU temperature: min 24.7, current 27.3, max 27.4
Supply voltage: min 0.1, current 0.2, max 0.2, under voltage events: 0, over voltage events: 0, power good: no
12V rail voltage: min 0.1, current 0.2, max 0.3, under voltage events: 0
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0, mspos 0, reads 0, writes 0 timeouts 0
Driver 1: ok, SG min 0, mspos 0, reads 0, writes 0 timeouts 0
Driver 2: ok, SG min 0, mspos 0, reads 0, writes 0 timeouts 0
Driver 3: ok, SG min 0, mspos 0, reads 0, writes 0 timeouts 0
Driver 4: ok, SG min 0, mspos 0, reads 0, writes 0 timeouts 0
Driver 5: ok, SG min 0, mspos 0, reads 0, writes 0 timeouts 0
Date/time: 1970-01-01 00:00:00
Slowest loop: 0.13ms; fastest: 0.05ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 12.5MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, segments created 0, maxWait 0ms, bed compensation in use: none, 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 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamber heaters -1 -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 ready with “M122” in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== CAN ===
Messages queued 164, received 0, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 50 (min 50), ts 164/0/0
Tx timeouts 0,0,163,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 0.13ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 0 of 8
= Ethernet =
State: disabled
Error counts: 0 0 0 0 0 0
Socket states: 0 0 0 0 0 0 0 0
=== Multicast handler ===
Responder is inactive, messages received 0, responses 0
ok
M552
Ethernet is disabled, configured IP address: 0.0.0.0, actual IP address: 0.0.0.0
ok
M552 S1 P192.168.1.70
M552
Ethernet is disabled, configured IP address: 0.0.0.0, actual IP address: 0.0.0.0
ok
M552
Ethernet is disabled, configured IP address: 0.0.0.0, actual IP address: 0.0.0.0
ok
M552 S1 P192.168.1.70
ok
Ethernet running, IP address = 192.168.1.70
M552
Ethernet is enabled, configured IP address: 192.168.1.70, actual IP address: 192.168.1.70
ok

jay_s_uk

@Dizzwold hmmm, that looks slightly odd.
if you send M39 what do you get?

Dizzwold

@jay_s_uk

Just cleaned my computers cookies and cache, rebooted, connected the usb to the 6HC then the ethernet, fired up Serial Tools and got the following?
Screen Shot 2022-10-27 at 08.49.10.png

RepRapFirmware for Duet 3 MB6HC version 3.4.4
Warning: Cannot initialise SD card 0: Card is unusable
Ethernet is disabled.
RepRapFirmware for Duet 3 MB6HC is up and running.
M552
Ethernet is disabled, configured IP address: 0.0.0.0, actual IP address: 0.0.0.0
ok

I'd done nothing the the duet/from my previous post above?

Just quit serial tools and re-opened a typed M39;

M39
Error: M39: No SD card mounted in slot 0
ok

Disconnected the usb and ethernet from the 6HC closed and restarted serial tools;

RepRapFirmware for Duet 3 MB6HC version 3.4.4
Warning: Cannot initialise SD card 0: Card is unusable
Ethernet is disabled.
RepRapFirmware for Duet 3 MB6HC is up and running.
M39
Error: M39: No SD card mounted in slot 0
ok

jay_s_uk

@Dizzwold which is what i suspected that the SD card isn't being read.
What is the SD card formatted as? Fat32? exfat? ntfs? etc

Dizzwold

@jay_s_uk

MS-DOS (Fat 32), As-far-as-I know, that is the Mac equivalent to Fat 32
Screen Shot 2022-10-27 at 09.22.47.png

jay_s_uk

@Dizzwold do you have access to a non mac machine?

Dizzwold

@jay_s_uk

No, Only Raspberry Pi's.

Dizzwold

@jay_s_uk

I still have the original sd card shipped with the 6hc. I've not touched that.

I'll give that a try.

jay_s_uk

@Dizzwold ok, format the SD card using the sd card formatter https://www.sdcard.org/downloads/formatter/sd-memory-card-formatter-for-mac-download/
don't bother loading any files to it. just pop it in the duet and then run M39 again

Dizzwold

@jay_s_uk

The sd card that came with the 6HC does exactly the same. I've not touched this card until ow, so that should be Fat 32???
Screen Shot 2022-10-27 at 09.42.53.png
Original sd card;

RepRapFirmware for Duet 3 MB6HC version 3.4.4
Warning: Cannot initialise SD card 0: Card is unusable
Ethernet is disabled.
RepRapFirmware for Duet 3 MB6HC is up and running.
M552
Ethernet is disabled, configured IP address: 0.0.0.0, actual IP address: 0.0.0.0
ok
M552 S1 P192.168.1.70
ok
MEthernet running, IP address = 192.168.1.70
552
Ethernet is enabled, configured IP address: 192.168.1.70, actual IP address: 192.168.1.70
ok
M552
Ethernet is enabled, configured IP address: 192.168.1.70, actual IP address: 192.168.1.70
ok
M39
Error: M39: No SD card mounted in slot 0
ok

jay_s_uk

@Dizzwold in which case looks like a warranty might in order
when and where did you purchase the duet?
hopefully @Phaedrux or maybe @droftarts will authorise

Dizzwold

@jay_s_uk

Originally purchased 29/1/21
Replaced 11/2/21 as the original had a broken connector retainer.

I was going to install the board then, but then I had to move house, so nothing has been done until September, except for opening and checking to makes sure there were no broken connectors etc.

Just waiting for the new sd card to be formatted with the link you sent, doing an overwrite....

jay_s_uk

@Dizzwold see what the duet guys say then. in the mean time can you take a high res picture of the sd card socket and the pins that are soldered to the board?