Commit 325dd915 authored Aug 15, 2019 by Max Reitz

iotests: Disable broken streamOptimized tests



streamOptimized does not support writes that do not span exactly one
cluster.  Furthermore, it cannot rewrite already allocated clusters.
As such, many iotests do not work with it.  Disable them.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20190815153638.4600-6-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

parent bedb8bb4

tests/qemu-iotests/002

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15

		_supported_fmt generic
		_supported_proto generic
		_unsupported_imgopts "subformat=streamOptimized"


		size=128M

tests/qemu-iotests/003

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15

		_supported_fmt generic
		_supported_proto generic
		_unsupported_imgopts "subformat=streamOptimized"

		size=128M
		offset=67M

tests/qemu-iotests/005

+2 −1

Original line number	Diff line number	Diff line
		@@ -43,7 +43,8 @@ _supported_fmt generic
		_supported_proto generic
		_supported_os Linux
		_unsupported_imgopts "subformat=twoGbMaxExtentFlat" \
		"subformat=twoGbMaxExtentSparse"
		"subformat=twoGbMaxExtentSparse" \
		"subformat=streamOptimized"

		# vpc is limited to 127GB, so we can't test it here
		if [ "$IMGFMT" = "vpc" ]; then

tests/qemu-iotests/009

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15

		_supported_fmt generic
		_supported_proto generic
		_unsupported_imgopts "subformat=streamOptimized"


		size=6G

tests/qemu-iotests/010

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15

		_supported_fmt generic
		_supported_proto generic
		_unsupported_imgopts "subformat=streamOptimized"


		size=6G