LU-11526 rpc: support maximum 64MB I/O RPC

[fs/lustre-release.git] / lustre / tests / conf-sanity.sh

diff --git a/lustre/tests/conf-sanity.sh b/lustre/tests/conf-sanity.sh
index 1714bdb..8f707a9 100644 (file)
--- a/lustre/tests/conf-sanity.sh
+++ b/lustre/tests/conf-sanity.sh
@@ -1087,22 +1087,35 @@ run_test 27b "Reacquire MGS lock after failover"
 
 test_28A() { # was test_28
        setup_noconfig
-       TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
-       PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
-       ORIG=$($LCTL get_param -n $TEST)
-       FINAL=$(($ORIG + 1))
-       set_persistent_param_and_check client "$TEST" "$PARAM" $FINAL
-       FINAL=$(($FINAL + 1))
-       set_persistent_param_and_check client "$TEST" "$PARAM" $FINAL
+
+       local TEST="llite.$FSNAME-*.max_read_ahead_whole_mb"
+       local PARAM="$FSNAME.llite.max_read_ahead_whole_mb"
+       local orig=$($LCTL get_param -n $TEST)
+       local max=$($LCTL get_param -n \
+                       llite.$FSNAME-*.max_read_ahead_per_file_mb)
+
+       orig=${orig%%.[0-9]*}
+       max=${max%%.[0-9]*}
+       echo "ORIG:$orig MAX:$max"
+       [[ $max -le $orig ]] && orig=$((max - 3))
+       echo "ORIG:$orig MAX:$max"
+
+       local final=$((orig + 1))
+
+       set_persistent_param_and_check client "$TEST" "$PARAM" $final
+       final=$((final + 1))
+       set_persistent_param_and_check client "$TEST" "$PARAM" $final
        umount_client $MOUNT || error "umount_client $MOUNT failed"
        mount_client $MOUNT || error "mount_client $MOUNT failed"
-       RESULT=$($LCTL get_param -n $TEST)
-       if [ $RESULT -ne $FINAL ]; then
-               error "New config not seen: wanted $FINAL got $RESULT"
+
+       local result=$($LCTL get_param -n $TEST)
+
+       if [ $result -ne $final ]; then
+               error "New config not seen: wanted $final got $result"
        else
-               echo "New config success: got $RESULT"
+               echo "New config success: got $result"
        fi
-       set_persistent_param_and_check client "$TEST" "$PARAM" $ORIG
+       set_persistent_param_and_check client "$TEST" "$PARAM" $orig
        cleanup || error "cleanup failed with rc $?"
 }
 run_test 28A "permanent parameter setting"
@@ -1240,6 +1253,8 @@ test_30a() {
        mount_client $MOUNT || error "mount_client $MOUNT failed"
        FINAL=$($LCTL get_param -n $TEST)
        echo "deleted (default) value=$FINAL, orig=$ORIG"
+       ORIG=${ORIG%%.[0-9]*}
+       FINAL=${FINAL%%.[0-9]*}
        # assumes this parameter started at the default value
        [ "$FINAL" -eq "$ORIG" ] || fail "Deleted value=$FINAL, orig=$ORIG"