• Philipp Reisner's avatar
    drbd: detach from frozen backing device · cdfda633
    Philipp Reisner authored
    * drbd-8.3:
      documentation: Documented detach's --force and disk's --disk-timeout
      drbd: Implemented the disk-timeout option
      drbd: Force flag for the detach operation
      drbd: Allow new IOs while the local disk in in FAILED state
      drbd: Bitmap IO functions can not return prematurely if the disk breaks
      drbd: Added a kref to bm_aio_ctx
      drbd: Hold a reference to ldev while doing meta-data IO
      drbd: Keep a reference to the bio until the completion handler finished
      drbd: Implemented wait_until_done_or_disk_failure()
      drbd: Replaced md_io_mutex by an atomic: md_io_in_use
      drbd: moved md_io into mdev
      drbd: Immediately allow completion of IOs, that wait for IO completions on a failed disk
      drbd: Keep a reference to barrier acked requests
    Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
    Signed-off-by: default avatarLars Ellenberg <lars.ellenberg@linbit.com>
drbd_limits.h 5.62 KB