diff options
| -rw-r--r-- | fs/ceph/mds_client.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 462602ec7fb1..552b934c9cd0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2470,6 +2470,21 @@ static void check_new_map(struct ceph_mds_client *mdsc, wake_up_session_caps(s, 1); } } + + for (i = 0; i < newmap->m_max_mds && i < mdsc->max_sessions; i++) { + s = mdsc->sessions[i]; + if (!s) + continue; + if (!ceph_mdsmap_is_laggy(newmap, i)) + continue; + if (s->s_state == CEPH_MDS_SESSION_OPEN || + s->s_state == CEPH_MDS_SESSION_HUNG || + s->s_state == CEPH_MDS_SESSION_CLOSING) { + dout(" connecting to export targets of laggy mds%d\n", + i); + __open_export_target_sessions(mdsc, s); + } + } } |