LU-15474 test: facet_failover() should mount all facets concurrently

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

diff --git a/lustre/tests/sanity-benchmark.sh b/lustre/tests/sanity-benchmark.sh
index 023f70d..35a58fc 100644 (file)
--- a/lustre/tests/sanity-benchmark.sh
+++ b/lustre/tests/sanity-benchmark.sh
@@ -183,13 +183,15 @@ test_fsx() {
        FSX_COUNT=1000
        local SPACE=`df -P $MOUNT | tail -n 1 | awk '{ print $4 }'`
 
+       check_set_fallocate
+
        [ $SPACE -lt $FSX_SIZE ] && FSX_SIZE=$((SPACE * 3 / 4))
        $DEBUG_OFF
        FSX_SEED=${FSX_SEED:-$RANDOM}
        rm -f $testfile
        $LFS setstripe -c -1 $testfile
-       CMD="fsx -c 50 -p 1000 -S $FSX_SEED -P $TMP -l $FSX_SIZE \
-       -N $((FSX_COUNT * 100)) $FSXOPT $testfile"
+       CMD="$FSX -c 50 -p 1000 -S $FSX_SEED -P $TMP -l $FSX_SIZE \
+            -N $((FSX_COUNT * 100)) $FSXOPT $testfile"
        echo "Using: $CMD"
        $CMD || error "fsx failed"
        rm -f $testfile
@@ -197,6 +199,31 @@ test_fsx() {
 }
 run_test fsx "fsx"
 
+test_fsx_partial_punch() {
+       local fsx_count=100000
+       local testfile=$DIR/f0.fsxfile
+       local fsx_size=5407677 # upper bound file size
+       local fsx_seed=7919
+
+       check_set_fallocate
+
+       rm -f $testfile
+       $LFS setstripe -c -1 $testfile
+
+       #
+       # $fsx_seed, $fsx_count and $fsx_size combination almost
+       # always reproduces the LASSERT under LU-14640. Therefore these
+       # constants are used as reproducer vs using a random value and
+       # hoping it hits the error condition
+       #
+       CMD="$FSX -c 50 -p 1000 -S $fsx_seed -P $TMP -l $fsx_size \
+            -N $fsx_count $testfile"
+       echo "Using: $CMD"
+       $CMD || error "fsx failed"
+       rm -f $testfile
+}
+run_test fsx_partial_punch "Verify fsx with partial punch via fallocate"
+
 complete $SECONDS
 check_and_cleanup_lustre
 exit_status