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authorKevin Wolf <kwolf@redhat.com>2013-04-09 13:19:18 +0200
committerKevin Wolf <kwolf@redhat.com>2013-04-22 10:27:59 +0200
commit2af5ef70af9fdc823407ddc4ae14766806d4837a (patch)
treefde91f9d44a54ea67cd13036d8cd2311dd2bd18f /tests/qemu-iotests/051.out
parentbdda92324dad963e85589e9ea74b2f2620319304 (diff)
block: Fail gracefully when using a format driver on protocol level
Specifying the wrong driver could fail an assertion: $ qemu-system-x86_64 -drive file.driver=qcow2,file=x qemu-system-x86_64: block.c:721: bdrv_open_common: Assertion `file != ((void *)0)' failed. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/051.out')
-rw-r--r--tests/qemu-iotests/051.out10
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/qemu-iotests/051.out b/tests/qemu-iotests/051.out
index 48456d5b07..3d1ac7b7da 100644
--- a/tests/qemu-iotests/051.out
+++ b/tests/qemu-iotests/051.out
@@ -159,4 +159,14 @@ qququiquit
Testing: -drive media=cdrom,cache=invalid_value
QEMU_PROG: -drive media=cdrom,cache=invalid_value: invalid cache option
+
+=== Specifying the protocol layer ===
+
+Testing: -drive file=TEST_DIR/t.qcow2,file.driver=file
+qququiquit
+
+Testing: -drive file=TEST_DIR/t.qcow2,file.driver=qcow2
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,file.driver=qcow2: Can't use 'qcow2' as a block driver for the protocol level
+QEMU_PROG: -drive file=TEST_DIR/t.qcow2,file.driver=qcow2: could not open disk image TEST_DIR/t.qcow2: Invalid argument
+
*** done