Helmut Jarausch writes: > On 10 Jun, J. Roeleveld wrote:
> > You could either first use mkfs for ext3 or 4 to check, or you could > > run "badblock" manually over the partition first to check. > > Thanks, Joost, > > but I don't know how to feed the output of badblocks to mkbtrfs. > It looks as if btrfs cannot use a bad block list. Is that true? Isn't this obsolete nowadays? SMART capable drives should remap bad sectors automatically and replace them by spare sectors. Running badblocks -n might be necessary though in order to make the drive acess every block. So I would not trust a drive any more that actually still shows bad blocks. Wonko