3 ms·
Surely Tesla has reduced the log write frequency in updates after this was discovered. My understanding is that the parts have decent endurance, it was just th
by reitzensteinm 6y ago
Surely Tesla has reduced the log write frequency in updates after this was discovered.
My understanding is that the parts have decent endurance, it was just that a ton was being written there.
If that's true, replacing the hardware is a long term fix.
Edit: elsewhere in this thread points to 6000 cycle endurance, which means a best case of 42 TB lifetime writes, although write amplification will lower that.
That's enough for 6gb of logs a day over a 20 year lifetime which seems plenty.
Although that's also predicated on a controller that wear levels well.
- StillBored 6y agoThe 3k writes in the article sound like a single page lifecycle number, and the computation indicates it fails after that many vehicle starts. Meaning they are either rewriting the entire flash on every start (8G) or it simply doesn't have a FTL. Which means its not even to the level of needing to worry about write amplification. Pretty rookie mistake there.
- reitzensteinm 6y agoOuch. Presumably the new hardware will be fine, though.