LM Reactor V3 - table index is nil

[George]

Hello,


When I connected to the Logicmachine this morning, I got the error “table index is nil”.

I have no idea what I can do. Could anybody help me please?

Thanks,

George

[admin]

Can you provide more info on this? Do you know which firmware version it is? Does this happen when accessing apps or the main configuration interface? Can you access other parts directly, like System config: http://LM_IP/flashsys/

[George]

Can you provide more info on this? Do you know which firmware version it is? Does this happen when accessing apps or the main configuration interface? Can you access other parts directly, like System config: http://LM_IP/flashsys/

Unfortunately not. I have no idea which firmware. 
It happens immediately when connecting to the main configuration interface. There is no authentication popup, and the error is shown immediately.

uTasker error 404 : The requested file has not been found on the server. Please check that HTML files have been loaded correctly.

Thanks.  

uT

[admin]

Try accessing different system parts directly:
http://LM_IP/flashsys/
http://LM_IP/scada-vis/
http://LM_IP/scada-main/
Do you get the same error everywhere?
A possible cause is micro SD card corruption so it should be replaced. See this for more info: https://openrb.com/reflash-logicmachine3...-software/

[George]

Try accessing different system parts directly:
http://LM_IP/flashsys/
http://LM_IP/scada-vis/
http://LM_IP/scada-main/
Do you get the same error everywhere?
A possible cause is micro SD card corruption so it should be replaced. See this for more info: https://openrb.com/reflash-logicmachine3...-software/

Unfortunately, the error is the same as previously. Could you please tell me what firmware I need to download for een reactor 3? I’ll replace the card and do a restore, and how I can open a Reactor?

Thanks.

[admin]

This one: https://dl.openrb.com/lm-21-mxs/reactorv3-20210806.img

[George]

This one: https://dl.openrb.com/lm-21-mxs/reactorv3-20210806.img

Thank you. Is there a document describing how to open a reactor3 please? I have never done this before.

---

This one: https://dl.openrb.com/lm-21-mxs/reactorv3-20210806.img

Thank you. Is there a document describing how to open a reactor3 please? I have never done this before.

Just to make sure: the image you’ve send me is the image referred to in the document you’ve send me. I I should have clarified that.

“If you dont have working flash card, send request to Embedded Systems team, we will send you archive of the image, unzip it and RESTORE to the new flash card”

[admin]

Follow this document https://openrb.com/reflash-logicmachine3...-software/ and flash this image: http://dl.openrb.com/recovery.img.gz

Then you can access LM via browser and flash the required firmware: https://dl.openrb.com/lm-21-mxs/reactorv3-20210806.img

[George]

Thanks. Do you have a manual on how to physically access the SD card please?

[admin]

Use a flat screwdriver to slightly open the tabs on the bottom of the enclosure (there are two tabs on both sides). Remove the housing bottom and take out the PCB. There will be a smaller CPU module (near the Ethernet connector) with a micro SD connector on the top.

[George]

Use a flat screwdriver to slightly open the tabs on the bottom of the enclosure (there are two tabs on both sides). Remove the housing bottom and take out the PCB. There will be a smaller CPU module (near the Ethernet connector) with a micro SD connector on the top.

Thanks.