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[Qemu-devel] [PATCH 0/5] iotests: Make some tests less flaky
From: |
Max Reitz |
Subject: |
[Qemu-devel] [PATCH 0/5] iotests: Make some tests less flaky |
Date: |
Thu, 9 Nov 2017 02:37:59 +0100 |
There are a couple of tests that fail (on my machine) from time to
time (and by that I mean that recently I've rarely ever had a test run
with both 083 and 136 working on first try).
This series should fix most (at least the issues I am aware of).
Notes:
- 083 might have another issue, but if so it occurs extremely rarely and
so I was unable to debug it.
- 129 is flaky, too, because it tries to use block jobs with BB
throttling -- however, block jobs ignore that these days. Making it
use a throttle filter node will require quite a bit of work. See
http://lists.nongnu.org/archive/html/qemu-block/2017-11/msg00111.html
for more.
- 194 sometimes hangs because the source VM fails to drain its drive.
This is probably not an issue with the test, but actually an issue in
qemu. See
http://lists.nongnu.org/archive/html/qemu-block/2017-11/msg00256.html
for more.
"All tests have passed, let's ship it!"
-- Me, 2:36 am
(Editor's note: "all" means raw/file, qcow2/file, and raw/nbd.)
Max Reitz (5):
iotests: Make 030 less flaky
iotests: Add missing 'blkdebug::' in 040
iotests: Make 055 less flaky
iotests: Make 083 less flaky
iotests: Make 136 less flaky
tests/qemu-iotests/030 | 8 ++++++--
tests/qemu-iotests/040 | 2 +-
tests/qemu-iotests/055 | 25 ++++++++++++++++---------
tests/qemu-iotests/083 | 3 ++-
tests/qemu-iotests/136 | 14 +++++++++++++-
5 files changed, 38 insertions(+), 14 deletions(-)
--
2.13.6
- [Qemu-devel] [PATCH 0/5] iotests: Make some tests less flaky,
Max Reitz <=
- [Qemu-devel] [PATCH 1/5] iotests: Make 030 less flaky, Max Reitz, 2017/11/08
- [Qemu-devel] [PATCH 2/5] iotests: Add missing 'blkdebug::' in 040, Max Reitz, 2017/11/08
- [Qemu-devel] [PATCH 3/5] iotests: Make 055 less flaky, Max Reitz, 2017/11/08
- [Qemu-devel] [PATCH 4/5] iotests: Make 083 less flaky, Max Reitz, 2017/11/08
- [Qemu-devel] [PATCH 5/5] iotests: Make 136 less flaky, Max Reitz, 2017/11/08