Cannot open remote file for write

Question

Cannot open remote file for write

curioussavage opened this issue 8 years ago · 7 comments

Hi thanks a million for this tool. I use it exclusively for uploading files to my wemos d1 minis.

I just flashed new firmware on my device with esptool and then use nodemcu-tool mkfs

I suspect this might be a symptom of an issue with that, either way it might be nice to add more detail/ suggestions to the error message if relevant.

and of course if you have any idea how I can fix this much a appreciated

here is the output.

Answer 1 · 2016-12-10T07:19:26.000Z

As you should be able to see in the screen shot it creates the files on the device but writes nothing to them.

Answer 2 · 2016-12-10T07:59:47.000Z

I tested in the terminal and was able to open and write to the empty file created by nodemcu-tool upload so it looks like it might be an issue with the lib and maybe the newest firmware?

Answer 3 · 2016-12-10T10:31:36.000Z

Strange... i didn't test v1.5.4 yet
did you tried an earlier firmware version ? e.g. 1.5.1 ?

generally, there are no more details available... the fs.write function will only return false..

Answer 4 · 2016-12-10T11:40:05.000Z

i can confirm the issue with NodeMCU Firmware v1.5.4 - i will investigate the issue asap

Answer 5 · 2016-12-10T12:28:09.000Z

should be fixed within the current master branch of NodeMCU-Tool
The team of NodeMCU LUA has changed the footprint of file.open within the last minor release...

Thank you very much for your report @curioussavage

Answer 6 · 2016-12-10T19:12:06.000Z

That was fast! thanks for all your work on this.

Answer 7 · 2016-12-10T19:35:53.000Z

I just successfully tested it on my machine.