nvme-ns generic character devices currently do not support
O_DIRECT flag. Check for fio option direct flag only if
filetype is a block device.
Signed-off-by: Ankit Kumar <ankit.kumar@xxxxxxxxxxx>
---
zbd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/zbd.c b/zbd.c
index b1fd6b4b..627fb968 100644
--- a/zbd.c
+++ b/zbd.c
@@ -466,7 +466,7 @@ out:
return res;
}
-/* Verify whether direct I/O is used for all host-managed zoned drives. */
+/* Verify whether direct I/O is used for all host-managed zoned block drives. */
static bool zbd_using_direct_io(void)
{
struct thread_data *td;
@@ -477,7 +477,7 @@ static bool zbd_using_direct_io(void)
if (td->o.odirect || !(td->o.td_ddir & TD_DDIR_WRITE))
continue;
for_each_file(td, f, j) {
- if (f->zbd_info &&
+ if (f->zbd_info && f->filetype == FIO_TYPE_BLOCK &&
f->zbd_info->model == ZBD_HOST_MANAGED)
return false;
}
--
2.17.1
