Max Reitz 6bfc907dee qemu-iotests: Fix locking issue in 102
102 truncates a qcow2 file (the raw file) on purpose while a VM is
running.  However, image locking will usually prevent exactly this.

The fact that most people have not noticed until now (I suppose you may
have seen sporadic failures, but not taken them too seriously, like me)
further shows that this truncation is actually not really done
concurrently, but that the VM is still starting up by this point and has
not yet opened the image.  Remedy this by waiting for the monitor shell
to appear before the qemu-img invocation so we know the VM is up.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20171129185102.29390-1-mreitz@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2018-01-23 12:34:42 +01:00
..
026
2017-04-27 15:46:16 +02:00
2017-04-27 15:46:16 +02:00
2017-04-27 15:46:16 +02:00
030
2017-11-14 18:06:25 +01:00
2016-04-15 17:22:11 +02:00
040
2017-11-14 18:06:25 +01:00
2017-07-11 17:45:02 +02:00
046
2017-05-11 11:08:40 +02:00
051
2017-09-26 14:46:23 +02:00
2017-09-26 14:46:23 +02:00
2017-09-26 14:46:23 +02:00
055
2017-11-14 18:06:25 +01:00
059
2017-08-01 18:09:33 +02:00
063
2017-08-01 18:09:33 +02:00
2015-01-23 12:41:32 -05:00
066
2017-05-11 12:08:24 +02:00
2017-05-11 12:08:24 +02:00
2017-09-26 14:46:23 +02:00
068
2017-09-06 15:19:01 +01:00
2017-09-06 15:19:01 +01:00
075
2017-11-27 11:25:41 +01:00
077
2017-11-14 18:06:25 +01:00
078
2017-11-27 11:25:41 +01:00
083
2017-11-14 18:06:25 +01:00
087
2017-11-17 18:21:31 +01:00
2016-01-07 21:30:17 +01:00
102
2018-01-23 12:34:42 +01:00
2018-01-23 12:34:42 +01:00
106
2017-09-26 15:00:32 +02:00
109
2017-08-08 14:36:59 +02:00
2015-12-18 14:36:17 +01:00
2017-07-10 13:18:05 +02:00
2017-05-11 14:28:07 +02:00
125
2017-10-26 15:01:14 +02:00
2017-10-26 15:01:14 +02:00
126
2017-07-11 17:45:00 +02:00
2017-07-11 17:45:00 +02:00
127
2017-10-26 15:01:13 +02:00
136
2017-11-14 18:06:25 +01:00
2016-05-19 16:45:31 +02:00
141
2017-08-01 18:09:33 +02:00
142
2017-07-11 17:45:00 +02:00
2017-07-10 13:18:05 +02:00
156
2017-08-01 18:09:33 +02:00
159
2017-07-11 17:44:59 +02:00
2016-09-20 22:10:57 +02:00
160
2016-09-20 22:10:57 +02:00
2016-09-20 22:10:57 +02:00
163
2017-09-26 15:00:32 +02:00
2017-09-26 15:00:32 +02:00
170
2017-07-11 17:44:59 +02:00
2016-09-20 22:10:57 +02:00
171
2017-07-11 17:45:00 +02:00
2017-09-18 19:43:38 -04:00
2017-02-12 00:47:42 +01:00
176
2017-11-21 14:54:02 +01:00
2017-11-21 14:54:02 +01:00
178
2017-07-11 17:45:01 +02:00
182
2017-11-17 13:35:59 +01:00
183
2017-06-09 11:45:03 +02:00
2017-06-09 11:45:03 +02:00
185
2017-08-11 14:44:39 +02:00
197
2017-12-22 15:03:41 +01:00
2017-12-22 15:03:41 +01:00
2017-12-19 10:25:09 +00:00

=== This is the QEMU I/O test suite ===

* Intro

This package contains a simple test suite for the I/O layer of qemu.
It does not require a guest, but only the qemu, qemu-img and qemu-io
binaries.  This does limit it to exercise the low-level I/O path only
but no actual block drivers like ide, scsi or virtio.

* Usage

Just run ./check to run all tests for the raw image format, or ./check
-qcow2 to test the qcow2 image format.  The output of ./check -h explains
additional options to test further image formats or I/O methods.

* Feedback and patches

Please send improvements to the test suite, general feedback or just
reports of failing tests cases to qemu-devel@nongnu.org with a CC:
to qemu-block@nongnu.org.