Re: [Qemu-devel] [PATCH v2] iotests: 205: support luks format

[Eric Blake]

On 02/06/2018 12:57 PM, Eric Blake wrote:
> On 02/06/2018 12:26 PM, Daniel P. Berrangé wrote:
> > On Tue, Feb 06, 2018 at 09:25:07PM +0300, Vladimir Sementsov-Ogievskiy 
> > wrote:
> > > Support default luks options in VM.add_drive and in new library
> > > function qemu_img_create. Use it in 205 iotests.
> > >
> > > Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
> > > ---
> >
> > Reviewed-by: Daniel P. Berrange <address@hidden>
>
> Thanks. I'll take this through my NBD queue.
>
> git git://repo.or.cz/qemu/ericb.git nbd

I'm seeing this failure now :(

$ ./check -luks 205
QEMU          -- "/home/eblake/qemu/x86_64-softmmu/qemu-system-x86_64" 
-nodefaults -machine accel=qtest
QEMU_IMG      -- "/home/eblake/qemu/qemu-img"
QEMU_IO       -- "/home/eblake/qemu/qemu-io"  --cache writeback
QEMU_NBD      -- "/home/eblake/qemu/qemu-nbd"
IMGFMT        -- luks (iter-time=10)
IMGPROTO      -- file
PLATFORM      -- Linux/x86_64 red 4.14.16-300.fc27.x86_64
TEST_DIR      -- /home/eblake/qemu/tests/qemu-iotests/scratch
SOCKET_SCM_HELPER -- /home/eblake/qemu/tests/qemu-iotests/socket_scm_helper

205         [failed, exit status 1] - output mismatch (see 205.out.bad)
--- /home/eblake/qemu/tests/qemu-iotests/205.out	2018-02-07 
09:48:13.346107367 -0600
+++ /home/eblake/qemu/tests/qemu-iotests/205.out.bad	2018-02-07 
14:35:21.859890826 -0600
@@ -1,5 +1,159 @@
-.......
+qemu-img: /home/eblake/qemu/tests/qemu-iotests/scratch/disk: Failed to 
get "write" lock
+Is another process using the image?
+qemu-img: /home/eblake/qemu/tests/qemu-iotests/scratch/disk: Failed to 
get "write" lock
+Is another process using the image?
+qemu-img: /home/eblake/qemu/tests/qemu-iotests/scratch/disk: Failed to 
get "write" lock
+Is another process using the image?
+qemu-img: /home/eblake/qemu/tests/qemu-iotests/scratch/disk: Failed to 
get "write" lock
+Is another process using the image?
+qemu-img: /home/eblake/qemu/tests/qemu-iotests/scratch/disk: Failed to 
get "write" lock
+Is another process using the image?
+qemu-img: /home/eblake/qemu/tests/qemu-iotests/scratch/disk: Failed to 
get "write" lock
+Is another process using the image?
+qemu-img: /home/eblake/qemu/tests/qemu-iotests/scratch/disk: Failed to 
get "write" lock
+Is another process using the image?
+EEEEEEE
+======================================================================
+ERROR: test_connect_after_remove_default (__main__.TestNbdServerRemove)
+----------------------------------------------------------------------
+Traceback (most recent call last):
+  File "205", line 37, in setUp
+    self.vm.launch()
+  File "/home/eblake/qemu/tests/qemu-iotests/../../scripts/qemu.py", 
line 221, in launch
+    self._launch()
+  File "/home/eblake/qemu/tests/qemu-iotests/../../scripts/qemu.py", 
line 244, in _launch
+    self._post_launch()
+  File "/home/eblake/qemu/tests/qemu-iotests/../../scripts/qtest.py", 
line 100, in _post_launch
+    super(QEMUQtestMachine, self)._post_launch()
+  File "/home/eblake/qemu/tests/qemu-iotests/../../scripts/qemu.py", 
line 196, in _post_launch
+    self._qmp.accept()
+  File "/home/eblake/qemu/tests/qemu-iotests/../../scripts/qmp/qmp.py", 
line 157, in accept
+    return self.__negotiate_capabilities()
+  File "/home/eblake/qemu/tests/qemu-iotests/../../scripts/qmp/qmp.py", 
line 73, in __negotiate_capabilities
+    raise QMPConnectError
+QMPConnectError
...

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org