QEMU iotest 221 is failing for me, too, when I run it with -raw:
tests/qemu-iotests$ ./check -raw 221
QEMU --
"/home/thuth/tmp/qemu-build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64"
-nodefaults -machine accel=qtest
QEMU_IMG -- "/home/thuth/tmp/qemu-build/tests/qemu-iotests/../../qemu-img"
QEMU_IO -- "/home/thuth/tmp/qemu-build/tests/qemu-iotests/../../qemu-io"
--cache writeback -f raw
QEMU_NBD -- "/home/thuth/tmp/qemu-build/tests/qemu-iotests/../../qemu-nbd"
IMGFMT -- raw
IMGPROTO -- file
PLATFORM -- Linux/x86_64 thuth 3.10.0-957.10.1.el7.x86_64
TEST_DIR -- /home/thuth/tmp/qemu-build/tests/qemu-iotests/scratch
SOCKET_SCM_HELPER --
/home/thuth/tmp/qemu-build/tests/qemu-iotests/socket_scm_helper
221 - output mismatch (see 221.out.bad)
--- /home/thuth/devel/qemu/tests/qemu-iotests/221.out 2019-04-23
16:43:12.000000000 +0200
+++ /home/thuth/tmp/qemu-build/tests/qemu-iotests/221.out.bad 2019-04-28
17:18:52.000000000 +0200
@@ -7,10 +7,10 @@
[{ "start": 0, "length": 43520, "depth": 0, "zero": true, "data": false,
"offset": OFFSET}]
wrote 1/1 bytes at offset 43008
1 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-[{ "start": 0, "length": 40960, "depth": 0, "zero": true, "data": false,
"offset": OFFSET},
-{ "start": 40960, "length": 2049, "depth": 0, "zero": false, "data": true,
"offset": OFFSET},
+[{ "start": 0, "length": 43008, "depth": 0, "zero": true, "data": false,
"offset": OFFSET},
+{ "start": 43008, "length": 1, "depth": 0, "zero": false, "data": true,
"offset": OFFSET},
{ "start": 43009, "length": 511, "depth": 0, "zero": true, "data": false,
"offset": OFFSET}]
-[{ "start": 0, "length": 40960, "depth": 0, "zero": true, "data": false,
"offset": OFFSET},
-{ "start": 40960, "length": 2049, "depth": 0, "zero": false, "data": true,
"offset": OFFSET},
+[{ "start": 0, "length": 43008, "depth": 0, "zero": true, "data": false,
"offset": OFFSET},
+{ "start": 43008, "length": 1, "depth": 0, "zero": false, "data": true,
"offset": OFFSET},
{ "start": 43009, "length": 511, "depth": 0, "zero": true, "data": false,
"offset": OFFSET}]
*** done
Failures: 221
Failed 1 of 1 tests
Any ideas how to fix this?
Thomas
