problem after uploading to esp32-EI ( mount failed, -10025)

[LeonFedotov]

Hi im unable to make this work, im getting an error formatting the filesystem

E (4341) SPIFFS: mount failed, -10025
E (4341) main: Failed to mount or format filesystem

any clues?

[KrisCote]

I was able to get past the "SPIFFS: mount failed" error by changing .format_if_mount_failed to true,

But now I'm in another reboot cycle with "gzip: Failed to open files", any ideas?

[KrisCote]

I had to do a “Upload Filesystem Image”

https://docs.platformio.org/en/latest/platforms/espressif32.html#uploading-files-to-file-system

Now the issue is with getting the laser show to display correctly, with SPI clock at 80Mhz I didn't get any DAC output, so I lowered it to 20Mhz. Now the galvo's are moving, but just a little bit, not enough to display anything... maybe they are trying to go too fast?