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| author | John Dickinson <me@not.mn> | 2017-08-18 09:58:53 -0700 |
|---|---|---|
| committer | John Dickinson <me@not.mn> | 2017-08-18 10:01:52 -0700 |
| commit | 56e081c0a18fee81cdcc3c6e2bb5372c62c5a240 (patch) | |
| tree | a0958dca512e6b0ce5e4779fbb134245c9da703c /releasenotes/notes | |
| parent | 164074325f91a6a60e588ba14c05528c76f0073a (diff) | |
| download | swift-56e081c0a18fee81cdcc3c6e2bb5372c62c5a240.tar.gz | |
authors/changelog for 2.15.1
Change-Id: Id5f5467a50119d521fead28faf751c621ce1e4ee
Diffstat (limited to 'releasenotes/notes')
| -rw-r--r-- | releasenotes/notes/2_15_1_release-be25e67bfc5e886a.yaml | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/releasenotes/notes/2_15_1_release-be25e67bfc5e886a.yaml b/releasenotes/notes/2_15_1_release-be25e67bfc5e886a.yaml new file mode 100644 index 000000000..5c8ae8787 --- /dev/null +++ b/releasenotes/notes/2_15_1_release-be25e67bfc5e886a.yaml @@ -0,0 +1,19 @@ +--- +fixes: + - | + Fixed a bug introduced in 2.15.0 where the object reconstructor + would exit with a traceback if no EC policy was configured. + - | + Fixed deadlock when logging from a tpool thread. + + The object server runs certain IO-intensive methods outside the + main pthread for performance. Previously, if one of those methods + tried to log, this can cause a crash that eventually leads to an + object server with hundreds or thousands of greenthreads, all + deadlocked. The fix is to use a mutex that works across different + greenlets and different pthreads. + - | + The object reconstructor can now rebuild an EC fragment for an + expired object. +other: + - Various other minor bug fixes and improvements. |