From: "Yan, Zheng" <[email protected]> In the resolve stage, if no MDS claims other MDS's disambiguous subtree import, the subtree's dir_auth is undefined.
Signed-off-by: Yan, Zheng <[email protected]> --- src/mds/MDCache.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc index e951a39..f258451 100644 --- a/src/mds/MDCache.cc +++ b/src/mds/MDCache.cc @@ -3077,7 +3077,8 @@ void MDCache::disambiguate_imports() CDir *dir = get_force_dirfrag(q->first); if (!dir) continue; - if (dir->is_ambiguous_auth()) { // works for me_ambig or if i am a surviving bystander + if (dir->is_ambiguous_auth() || // works for me_ambig or if i am a surviving bystander + dir->get_dir_auth() == CDIR_AUTH_UNDEF) { // resolving dout(10) << " mds." << who << " did import " << *dir << dendl; adjust_bounded_subtree_auth(dir, q->second, who); try_subtree_merge(dir); -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
