LU-14286 osd-ldiskfs: fallocate with unwritten extents

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

diff --git a/lustre/tests/test-framework.sh b/lustre/tests/test-framework.sh
index bee4e79..6ba716c 100755 (executable)
--- a/lustre/tests/test-framework.sh
+++ b/lustre/tests/test-framework.sh
@@ -10082,11 +10082,16 @@ init_agt_vars() {
        export SINGLEAGT=${SINGLEAGT:-agt1}
 
        export HSMTOOL=${HSMTOOL:-"lhsmtool_posix"}
+       export HSMTOOL_PID_FILE=${HSMTOOL_PID_FILE:-"/var/run/lhsmtool_posix.pid"}
        export HSMTOOL_VERBOSE=${HSMTOOL_VERBOSE:-""}
        export HSMTOOL_UPDATE_INTERVAL=${HSMTOOL_UPDATE_INTERVAL:=""}
        export HSMTOOL_EVENT_FIFO=${HSMTOOL_EVENT_FIFO:=""}
        export HSMTOOL_TESTDIR
 
+       if ! [[ $HSMTOOL =~ hsmtool ]]; then
+               echo "HSMTOOL = '$HSMTOOL' does not contain 'hsmtool', GLWT" >&2
+       fi
+
        HSM_ARCHIVE_NUMBER=2
 
        # The test only support up to 10 MDTs
@@ -10119,10 +10124,17 @@ get_mdt_devices() {
        done
 }
 
+pkill_copytools() {
+       local hosts="$1"
+       local signal="$2"
+
+       do_nodes "$hosts" "pkill --pidfile=$HSMTOOL_PID_FILE --signal=$signal hsmtool"
+}
+
 copytool_continue() {
        local agents=${1:-$(facet_active_host $SINGLEAGT)}
 
-       do_nodesv $agents "libtool execute pkill -CONT -x $HSMTOOL" || return 0
+       pkill_copytools "$agents" CONT || return 0
        echo "Copytool is continued on $agents"
 }
 
@@ -10130,7 +10142,7 @@ kill_copytools() {
        local hosts=${1:-$(facet_active_host $SINGLEAGT)}
 
        echo "Killing existing copytools on $hosts"
-       do_nodesv $hosts "libtool execute killall -q $HSMTOOL" || true
+       pkill_copytools "$hosts" TERM || return 0
        copytool_continue "$hosts"
 }
 
@@ -10178,16 +10190,17 @@ __lhsmtool_import()
 
 __lhsmtool_setup()
 {
-       local cmd="$HSMTOOL $HSMTOOL_VERBOSE --daemon --hsm-root \"$hsm_root\""
+       local host="$(facet_host "$facet")"
+       local cmd="$HSMTOOL $HSMTOOL_VERBOSE --daemon --pid-file=$HSMTOOL_PID_FILE --hsm-root \"$hsm_root\""
        [ -n "$bandwidth" ] && cmd+=" --bandwidth $bandwidth"
        [ -n "$archive_id" ] && cmd+=" --archive $archive_id"
        [ ${#misc_options[@]} -gt 0 ] &&
                cmd+=" $(IFS=" " echo "$@")"
        cmd+=" \"$mountpoint\""
 
-       echo "Starting copytool $facet on $(facet_host $facet)"
-       stack_trap "do_facet $facet libtool execute pkill -x '$HSMTOOL' || true" EXIT
-       do_facet $facet "$cmd < /dev/null > \"$(copytool_logfile $facet)\" 2>&1"
+       echo "Starting copytool '$facet' on '$host'"
+       stack_trap "pkill_copytools $host TERM || true" EXIT
+       do_node "$host" "$cmd < /dev/null > \"$(copytool_logfile $facet)\" 2>&1"
 }
 
 hsm_root() {
@@ -10546,3 +10559,17 @@ function unlinkmany() {
                do_nodes $list "$LCTL set_param debug=\\\"$saved_debug\\\""
        return $rc
 }
+
+function check_for_fallocate()
+{
+       [ "$ost1_FSTYPE" != ldiskfs ] && skip "non-ldiskfs backend"
+       local osts=$(comma_list $(osts_nodes))
+       local fa_mode="osd-ldiskfs.*.fallocate_zero_blocks"
+       local old_mode=$(do_facet ost1 $LCTL get_param -n $fa_mode 2>/dev/null|
+                        head -n 1)
+
+       [ -n "$old_mode" ] || skip "need at least 2.13.57 for fallocate"
+       stack_trap "do_nodes $osts $LCTL set_param $fa_mode=$old_mode"
+       do_nodes $osts $LCTL set_param $fa_mode=0 || error "set $fa_mode=0"
+}
+