if we fail to create the server mutex, gracefully report error without sending error to Sentry (#705)

1 files changed, 1 insertions, 0 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dec3a3029..70ad053e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 - Improvement: Use decompress to composite to avoid allocating a new memory buffer for uncompressed chunks during oplog import
 - Improvement: Reduce memory buffer size and allocate it on demand when writing multiple chunks to block store
 - Improvement: Reduce lock contention when fetching/checking existence of chunks in block store
+- Improvement: If we fail to create the server mutex, gracefully report the problem and exit without sending error to Sentry
 - Bugfix: Upstream propagation of Put operations would not retain the overwrite cache policy if it was used
 
 ## 5.7.15