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Re: [PATCH v4 4/6] iotests: 194: test also migration of dirty bitmap
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
Re: [PATCH v4 4/6] iotests: 194: test also migration of dirty bitmap |
Date: |
Wed, 3 Jun 2020 11:06:40 +0300 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.1 |
03.06.2020 10:52, Thomas Huth wrote:
On 22/05/2020 00.06, Vladimir Sementsov-Ogievskiy wrote:
Test that dirty bitmap migration works when we deal with mirror.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
tests/qemu-iotests/194 | 14 ++++++++++----
tests/qemu-iotests/194.out | 6 ++++++
2 files changed, 16 insertions(+), 4 deletions(-)
Hi!
This test broke the iotest in the gitlab CI:
https://gitlab.com/huth/qemu/-/jobs/578520599#L3780
it works again when I revert this commit.
Could the test be reworked so that it works in CI pipelines, too?
Otherwise, I think it's best if we disable it in the .gitlab-ci.yml file...
Thomas
Hi!
from the link you provided:
...
../configure --cc=clang --enable-werror --disable-tcg --audio-drv-list=""
...
194 fail [06:31:15] [06:31:16] output mismatch
(see 194.out.bad)
--- /builds/huth/qemu/tests/qemu-iotests/194.out 2020-06-03
06:18:10.000000000 +0000
+++ /builds/huth/qemu/build/tests/qemu-iotests/194.out.bad 2020-06-03
06:31:16.000000000 +0000
@@ -22,3 +22,4 @@
Stopping the NBD server on destination...
{"return": {}}
[{"busy": false, "count": 0, "granularity": 65536, "name": "bitmap0", "persistent": false,
"recording": true, "status": "active"}]
+WARNING:qemu.machine:qemu received signal 6:
/builds/huth/qemu/build/tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64
-display none -vga none -chardev
socket,id=mon,path=/tmp/tmp.e9BvOjVl1W/qemudest-15756-monitor.sock -mon
chardev=mon,mode=control -qtest
unix:path=/tmp/tmp.e9BvOjVl1W/qemudest-15756-qtest.sock -accel qtest
-nodefaults -display none -accel qtest -drive
if=virtio,id=drive0,file=/builds/huth/qemu/build/tests/qemu-iotests/scratch/15756-dest.img,format=raw,cache=writeback,aio=threads
-incoming unix:/tmp/tmp.e9BvOjVl1W/15756-migration.sock
- Qemu aborted. Not good. Definitely is better to fix it than just exclude the
test.. I can't reproduce. Could you provide backtrace from coredump?
--
Best regards,
Vladimir