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[02/12] mds: Consider stopping MDS when finding peer inode

Message ID 1349168152-13281-2-git-send-email-zheng.z.yan@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Yan, Zheng Oct. 2, 2012, 8:55 a.m. UTC 
From: "Yan, Zheng" <zheng.z.yan@intel.com>

To migrate strays, the receiving MDS need find stopping MDS' mdsdir

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
---
 src/mds/MDCache.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index efa6671..1a93d9b 100644
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -7225,8 +7225,9 @@  void MDCache::find_ino_peers(inodeno_t ino, Context *c, int hint)
 void MDCache::_do_find_ino_peer(find_ino_peer_info_t& fip)
 {
   set<int> all, active;
-  mds->mdsmap->get_active_mds_set(active);
   mds->mdsmap->get_mds_set(all);
+  mds->mdsmap->get_active_mds_set(active);
+  mds->mdsmap->get_mds_set(active, MDSMap::STATE_STOPPING);
 
   dout(10) << "_do_find_ino_peer " << fip.tid << " " << fip.ino
 	   << " active " << active << " all " << all