Hacking, Code & Open Source Reads

tag: #homelab

10 posts
2 weeks ago Resurrecting a flash card with f3 and dd

A 128 GB microSD started throwing ETIMEDOUT on writes. Instead of binning it, I used f3 to prove it wasn't counterfeit, then dd to force the FTL into remapping its bad blocks. The card has been healthy for two months since. A field-report on diagnosing and reviving flash storage on Linux

#linux #homelab #f3 #datarecovery
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