qemu-iotests: post-QEMU 2.12 fixes for 185
Status from this message: Applied to my block branch:
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v2 Latest2 patches 7 repliesApplied
- v12 patches 5 repliesSuperseded
Changes in v2 from the cover letter
* Rebase onto Jeff's block tree to get mirror ratelimit fix [Jeff, Vladimir]
* Update comments in 185 since drain no longer causes a spurious iteration
Patches in v2 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | qemu-iotests: reduce chance of races in 185tests/ | +12 | 4 replies | |
| 2/2 | blockjob: do not cancel timer in resumeblockjob.c tests/ tests/ | +21 | 2 replies |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Eric Blake | QingFeng Hao |
|---|---|---|
| 1/2 | R-b | |
| 2/2 | R-b | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [Qemu-devel] [PATCH v2 0/2] qemu-iotests: post-QEMU 2.12 fixes for 185
v2:
* Rebase onto Jeff's block tree to get mirror ratelimit fix [Jeff, Vladimir]
* Update comments in 185 since drain no longer causes a spurious iteration
The 185 qemu-iotests test case was in a bad state for the QEMU 2.12 release. We fudged the expected test output to make it pass, except for non-deterministic behavior.
These patches get us back to pre-QEMU 2.12. Notably the offsets reported in block job events now correspond to smaller buffer sizes because the job doesn't iterate during drain.
It's worth mentioning that the test case is still non-deterministic. For more on that, see the first patch.
Stefan Hajnoczi (2):
qemu-iotests: reduce chance of races in 185
blockjob: do not cancel timer in resume
blockjob.c | 22 +++++++++++++++------- tests/qemu-iotests/185 | 17 +++++++++++++---- tests/qemu-iotests/185.out | 12 +++++------- 3 files changed, 33 insertions(+), 18 deletions(-)
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2.14.3