diff options
| -rwxr-xr-x | t/zbd/test-zbd-support | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/t/zbd/test-zbd-support b/t/zbd/test-zbd-support index ef98835cb..e0b2a7550 100755 --- a/t/zbd/test-zbd-support +++ b/t/zbd/test-zbd-support @@ -852,12 +852,15 @@ test31() { # To distribute the write target zones evenly, skip certain zones for every # write. Utilize zonemode strided for such write patterns. bs=$((128 * 1024)) + off=$((first_sequential_zone_sector * 512)) + size=$((disk_size - off)) nz=$((max_open_zones)) if [[ $nz -eq 0 ]]; then nz=128 fi - off=$((first_sequential_zone_sector * 512)) - size=$((disk_size - off)) + if ((size / zone_size < nz)); then + nz=$((size / zone_size)) + fi inc=$(((size / nz / zone_size) * zone_size)) opts=("--name=$dev" "--filename=$dev" "--rw=write" "--bs=${bs}") opts+=("--offset=$off" "--size=$((inc * nz))" "--io_size=$((bs * nz))") |