LU-14938 tests: fail_abort() in t-f to take care of MDTs

[fs/lustre-release.git] / lustre / tests / test-framework.sh

diff --git a/lustre/tests/test-framework.sh b/lustre/tests/test-framework.sh
index 97a73dc..e337b9d 100755 (executable)
--- a/lustre/tests/test-framework.sh
+++ b/lustre/tests/test-framework.sh
@@ -3556,6 +3556,19 @@ clients_up() {
        lfs_df_check
 }
 
+all_mds_up() {
+       (( MDSCOUNT == 1 )) && return
+
+       # wait so that statfs data on MDT expire
+       local delay=$(do_facet $SINGLEMDS lctl \
+               get_param -n osp.*MDT0000*MDT0001.maxage)
+       sleep $delay
+       local nodes=$(comma_list $(mdts_nodes))
+       # initiate statfs RPC, all to all MDTs
+       do_nodes $nodes $LCTL get_param -N osp.*MDT*MDT*.filesfree >&/dev/null
+       do_nodes $nodes $LCTL get_param -N osp.*MDT*MDT*.filesfree >&/dev/null
+}
+
 client_up() {
        # usually checked on particular client or locally
        sleep 1
@@ -3789,6 +3802,7 @@ fail_abort() {
        mount_facet $facet -o $abort_type
        clients_up || echo "first stat failed: $?"
        clients_up || error "post-failover stat: $?"
+       all_mds_up
 }
 
 host_nids_address() {