kernel-packages team mailing list archive

[Ming Lei <1430184@xxxxxxxxxxxxxxxxxx>]

It is fixed by upstream commit(merged to 3.14):

    a9b8241 ext4: merge uninitialized extents

I have sent the patch to ubuntu kernel mail list already.

** Tags removed: needs-reverse-bisect

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/1430184

Title:
  trusty: fail to pass xfstests(generic/324)

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  
  ming@am2:~/git/xfstests$ sudo ./check generic/324 
  FSTYP         -- ext4
  PLATFORM      -- Linux/aarch64 am2 3.13.0-37-generic
  MKFS_OPTIONS  -- /dev/loop1
  MOUNT_OPTIONS -- -o acl,user_xattr /dev/loop1 /mnt/scratch

  generic/324 23s ... [failed, exit status 1] - output mismatch (see /home/ming/git/xfstests/results//generic/324.out.bad)
      --- tests/generic/324.out	2015-02-03 22:09:26.602282659 -0500
      +++ /home/ming/git/xfstests/results//generic/324.out.bad	2015-03-09 04:51:37.300264691 -0400
      @@ -22,2509 +22,5 @@
       XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
       Before: in_range(10, 40)
       After: in_range(1, -1)
      -Defragment file with 250 * 2 fragments
      -wrote 1234/1234 bytes at offset 0
      -XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
      -wrote 1234/1234 bytes at offset 123400
      ...
      (Run 'diff -u tests/generic/324.out /home/ming/git/xfstests/results//generic/324.out.bad'  to see the entire diff)

  
  No such issue on the latest upstream kernel(4.0).

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