Translations:Btrfs/82/en

• In some cases the underlying device may beginn to fail ! => replace it (consider using RAID10)
• In other cases a corruption may have happened even before the block had been written to disk
  • corruption in RAM
  • some software-bug ???
  • ssd gone bad ??? example

What the Btrfs developers say: If you use unreliable hardware and don’t know about that, don’t blame the filesystem when it tells you.