1. 23 11月, 2009 1 次提交
    • T
      ext4: remove failed journal checksum check · cf40db13
      Theodore Ts'o 提交于
      Now that we are checking for failed journal checksums in the jbd2
      layer, we don't need to check in the ext4 mount path --- since a
      checksum fail will result in ext4_load_journal() returning an error,
      causing the file system to refuse to be mounted until e2fsck can deal
      with the problem.
      Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
      cf40db13
  2. 16 11月, 2009 1 次提交
    • T
      jbd2: don't wipe the journal on a failed journal checksum · e6a47428
      Theodore Ts'o 提交于
      If there is a failed journal checksum, don't reset the journal.  This
      allows for userspace programs to decide how to recover from this
      situation.  It may be that ignoring the journal checksum failure might
      be a better way of recovering the file system.  Once we add per-block
      checksums, we can definitely do better.  Until then, a system
      administrator can try backing up the file system image (or taking a
      snapshot) and and trying to determine experimentally whether ignoring
      the checksum failure or aborting the journal replay results in less
      data loss.
      Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
      Cc: stable@kernel.org
      e6a47428
  3. 14 11月, 2009 1 次提交
  4. 23 11月, 2009 6 次提交
  5. 13 11月, 2009 2 次提交
  6. 12 11月, 2009 29 次提交