[LU-10265] lustre_rsync DNE support Created: 21/Nov/17  Updated: 13/Feb/19

Status: Open
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Improvement Priority: Minor
Reporter: John Hammond Assignee: WC Triage
Resolution: Unresolved Votes: 0
Labels: None

Issue Links:
Related
is related to LU-10283 changelog entries for creates in stri... Resolved
Rank (Obsolete): 9223372036854775807

 Description   

I found there is something wrong when sync with striped directory.
Some directories metadata (e.g. ./dirA ) in MDT1 but there files (e.g. dirA/xxxx ) are in MDT0.
The directory did not created when sync MDT0 changelog first, then lustre_rsync put these files to .lustrerepl

  1. Test striped directory lustre_rsync steps.
      created striped directory and set default striped.
    "lfs setdirstripe -c 2 testdir" and set default by "lfs setdirstripe -c 2 -D testdir"
  2. copy some files with directories to this directory
  3. do lustre_rsync MDT0000
  4. do lustre_rsync MDT0001

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