[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v5 0/5] Add make check tests for Migration
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH v5 0/5] Add make check tests for Migration |
Date: |
Mon, 29 Jan 2018 13:17:49 +0100 |
Hi
In v5:
- Several patches moved to pull request
- merge info_migrate and migration_tests
only missing bit is tcp_port, needed for tcp tests
- Rename tcp-port to x-tcp-port
We will get better naming from David at some point, and we will use that bit
- ppc: use inline code as suggested by lvivier
Please, review.
It is based on my previous pull request
Based-on: address@hidden
[v4]
- rebase on top on v4 info_migrate patches
- Tune sleeps to make patches fast
- Create a deprecated test for deprecated commands (i.e. make peterxu happy)
- create migrate_start_postcopy function
- fix naming/sizes between power and x86
- cleanup comments to match code
[v3]
- No more tests for deprecated parameters. Now I only use
migrate_set_parameter. If there is a deprecated command for that,
we tests it there.
- free "result" string, always good to return memory (Peter found it)
- use the new tcp_port parameter from info migrate. So we are
handling well the tcp case.
- lots of code movement around to make everything consistent.
- Several patches already integrated upstream.
[v2]
- to make review easier, I started renaming postcopy-test.c to migration-test.c
- Did cleanups/refactoring there
- Don't use global-qtest anymore
- check that the parameters that we sent got really set
- RFH: comrpress threads tests is not working for some weird reason. Using the
same code on command line works.
still investigating why.
ToDoo:
- tcp: after discussions with dave, we ended in conclusion that we
need to use the 0 port and let the system gives us a free one
But .... that means that we need to be able to get that port back somehow.
"info migrate" woring on destination side?
- compression threads. There is some weird interaction with the test
hardness and every migration thread get waiting in a different
semaphore. Investigating if it is a race/bug/whateverr
- deprecated commands: There was a suggestion to make
migrate_set_parameter look at the parameter name and test old/new
depending on something. Not sure what to do here.
- testing commands: Is there a way to launch qemu and just sent
qmp/hmp commands without having to really run anything else?
[v1]
- add test for precopy for unix/tcp
exec and fd to came, don't know how to test rdma without hardware
- add tests using deprecated interfaces
- add test for xbzrle
Note to myself, there is no way to set the cache size with
migraton_set_parameters
- Add test for compress threads
disabled on the series, right now it appears that compression is not working
at all
- Move postcopy to use new results
Idea is to move it on top of migration-test.c, but first I want some reviews
on basic idea
Juan Quintela (5):
migration: Create tcp_port parameter
migration: Set the migration tcp port
tests: Migration ppc now inlines its program
tests: Add basic migration precopy tcp test
[RFH] tests: Add migration compress threads tests
hmp.c | 3 +
migration/migration.c | 18 ++++++
migration/migration.h | 2 +
migration/socket.c | 35 ++++++++++--
qapi/migration.json | 19 ++++++-
tests/migration-test.c | 151 ++++++++++++++++++++++++++++++++++++-------------
6 files changed, 181 insertions(+), 47 deletions(-)
--
2.14.3