t/zbd: test repeated async write with block size unaligned to zone size

[fio.git] / t / zbd / test-zbd-support

diff --git a/t/zbd/test-zbd-support b/t/zbd/test-zbd-support
index be1296151930f46ea9694cdb9ba580ef60ba335a..26aff3731b8c5933a3e7358f1342cd9a5942f3c1 100755 (executable)
--- a/t/zbd/test-zbd-support
+++ b/t/zbd/test-zbd-support
@@ -1201,6 +1201,24 @@ test56() {
                >> "${logfile}.${test_number}" 2>&1 || return $?
 }
 
+# Test that repeated async write job does not cause zone reset during writes
+# in-flight, when the block size is not a divisor of the zone size.
+test57() {
+       local bs off
+
+       require_zbd || return $SKIP_TESTCASE
+
+       bs=$((4096 * 7))
+       off=$((first_sequential_zone_sector * 512))
+
+       run_fio --name=job --filename="${dev}" --rw=randwrite --bs="${bs}" \
+               --offset="${off}" --size=$((4 * zone_size)) --iodepth=256 \
+               "$(ioengine "libaio")" --time_based=1 --runtime=30s \
+               --zonemode=zbd --direct=1 --zonesize="${zone_size}" \
+               ${job_var_opts[@]} \
+               >> "${logfile}.${test_number}" 2>&1 || return $?
+}
+
 SECONDS=0
 tests=()
 dynamic_analyzer=()