LU-6385 tests: sync I/O in obdfilter-survey

[fs/lustre-release.git] / lustre-iokit / obdfilter-survey / obdfilter-survey

diff --git a/lustre-iokit/obdfilter-survey/obdfilter-survey b/lustre-iokit/obdfilter-survey/obdfilter-survey
index 23e8189..36578cc 100755 (executable)
--- a/lustre-iokit/obdfilter-survey/obdfilter-survey
+++ b/lustre-iokit/obdfilter-survey/obdfilter-survey
@@ -527,6 +527,8 @@ for ((rsz = $rszlo; rsz <= $rszhi; rsz*=2)); do
                        for test in ${tests[@]}; do
                                declare -a pidarray
                                for host in ${unique_hosts[@]}; do
+                                       remote_shell $host \
+                                           "lctl set_param -n osd*.*OST*.force_sync 1"
                                        echo "starting run for test: $test rsz: $rsz " \
                                        "threads: $thr objects: $nobj" >> ${vmstatf}_${host}
                                done