dm-error and dm-snapshot does not have DM_TARGET_ZONED_HM nor
DM_TARGET_MIXED_ZONED_MODEL feature and does not implement
.report_zones(). So, it cannot pass the zone information from the down
layer (zoned device) to the upper layer.
Loop device also cannot pass the zone information.
This patch requires non-zoned block device for the tests using these
ones.
Signed-off-by: Naohiro Aota <naohiro.aota@xxxxxxx>
---
common/dmerror | 3 +++
common/dmhugedisk | 3 +++
common/rc | 7 +++++++
3 files changed, 13 insertions(+)
diff --git a/common/dmerror b/common/dmerror
index 01a4c8b5e52d..64ee78d85b95 100644
--- a/common/dmerror
+++ b/common/dmerror
@@ -15,6 +15,9 @@ _dmerror_setup()
export DMLINEAR_TABLE="0 $blk_dev_size linear $dm_backing_dev 0"
export DMERROR_TABLE="0 $blk_dev_size error $dm_backing_dev 0"
+
+ # dm-error cannot handle zone information
+ _require_non_zoned_device "${dm_backing_dev}"
}
_dmerror_init()
diff --git a/common/dmhugedisk b/common/dmhugedisk
index 502f0243772d..715f95efde29 100644
--- a/common/dmhugedisk
+++ b/common/dmhugedisk
@@ -16,6 +16,9 @@ _dmhugedisk_init()
local dm_backing_dev=$SCRATCH_DEV
local chunk_size="$2"
+ # We cannot ensure sequential writes on the backing device
+ _require_non_zoned_device $dm_backing_dev
+
if [ -z "$chunk_size" ]; then
chunk_size=512
fi
diff --git a/common/rc b/common/rc
index 7b80820ff680..03b7e0310a84 100644
--- a/common/rc
+++ b/common/rc
@@ -1837,6 +1837,9 @@ _require_loop()
else
_notrun "This test requires loopback device support"
fi
+
+ # loop device does not handle zone information
+ _require_non_zoned_device ${TEST_DEV}
}
# this test requires kernel support for a secondary filesystem
@@ -1966,6 +1969,10 @@ _require_dm_target()
if [ $? -ne 0 ]; then
_notrun "This test requires dm $target support"
fi
+
+ if [ $target = thin-pool ]; then
+ _require_non_zoned_device ${SCRATCH_DEV}
+ fi
}
_zone_type()
--
2.32.0
