1. 06 May, 2016 1 commit
    • Austin S. Hemmelgarn's avatar
      btrfs: allow balancing to dup with multi-device · 88be159c
      Austin S. Hemmelgarn authored
      Currently, we don't allow the user to try and rebalance to a dup profile
      on a multi-device filesystem.  In most cases, this is a perfectly sensible
      restriction as raid1 uses the same amount of space and provides better
      protection.
      
      However, when reshaping a multi-device filesystem down to a single device
      filesystem, this requires the user to convert metadata and system chunks
      to single profile before deleting devices, and then convert again to dup,
      which leaves a period of time where metadata integrity is reduced.
      
      This patch removes the single-device-only restriction from converting to
      dup profile to remove this potential data integrity reduction.
      Signed-off-by: default avatarAustin S. Hemmelgarn <ahferroin7@gmail.com>
      Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
      88be159c
  2. 28 Apr, 2016 5 commits
  3. 24 Apr, 2016 2 commits
  4. 23 Apr, 2016 10 commits
  5. 22 Apr, 2016 22 commits