Am 30.12.2019 um 00:20 schrieb Chris Murphy: > In theory they're fine. But in practice it depends on how the > application is updating those files. It's possible the updates are > part of separate transactions, so some of the files may be updated and > other files not updated, depending on when the crash happened. But > since there are no overwrites in Btrfs (so long as the files haven't > had chattr +C set), and if the hardware is honoring barriers, what > should be true with a crash is that a restore recovers the most recent > fully committed version of that file. > ... This sounds good. All files on the 6TB partition should have been writen long before the crash (it's a backup disk that had been transfered to an external enclosure that failed while reading). 5 files and 5 directories could not be recovered, but this is tolerable for me. -- Thank you very much, Alex
