I know many topics is ongoing with SD Card issues, but still I didn't find any answer for the following behavior.
One day to another my pi frozen. After a power cycle it doesn't boot up anymore, just red led. No green led flashed.
After this point I'm not able to boot up anymore the pi with the sam SD Card. I have to format and install a totally new physical SD Card which works again well. It happened already with 2 SD Cards, now the 3rd is running. Power is 1200mpa it should not have any issues with that. The "broken" SD Cards just work perfectly in other machines like photo camera or PC.
I tried the following troubleshooting:
- reformat with MAC and Windows
- install from scratch
- clone the card
- clone another card
- wait a day without power and sd card plugged
This is my second PI and I had no issues with the other one. Can anybody answer how come PI recognize the SD Card and don't accept it anymore?
I didn't find the right solution from the Internet.