About eMMC's :)


bozden
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Armbian is a community driven open source project. Do you like to contribute your code?

Has been known for a while from the Tesla's. They just didn't confirm until now.
From January https://teslamotorsclub.com/tmc/threads/consolidated-emmc-thread-mcu-repair-black-center-screen.181124/
There are only so many write cycles. Normal when swap is used that it dies after a few years.

I use swap on NVMe and replace my NVMe about every year. Rather have a lot of extra usable memory available than a long lifetime. 

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Tesla's own fault...

 

1) 8GB eMMC is going to have a fair amount of writes if logging direct to disk - and each write there is two writes, one to erase a block, and one to rewrite the entire block.

2) Reminds me of a handset vendor about 7 years ago, where they would write a time value every second to eMMC - after about 9 months, the device would die...

 

sfx

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