# \[RELEASE\] ScyllaDB 5.0.11

**URL:** <https://forum.scylladb.com/t/release-scylladb-5-0-11/431>\
**Category:** Release Notes\
**Tags:** open-source, open-source-release, open-source-5-0\
**Created:** [April 3, 2023, 6:09am UTC](https://forum.scylladb.com/t/release-scylladb-5-0-11/431 "2023-04-03T06:09:51Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tzach](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.scylladb.com/tzach/32/172_2.png) [@tzach](https://forum.scylladb.com/u/tzach)\
**Post date:** [April 3, 2023, 6:09am UTC](https://forum.scylladb.com/t/release-scylladb-5-0-11/431/1 "2023-04-03T06:09:51Z")

</div>

Related links:

- [ScyllaDB Open Source 5.0](https://www.scylladb.com/product/release-notes/scylladb-open-source-5-0/)
- [Get ScyllaDB Open Source](https://www.scylladb.com/download/open-source/) - AWS AMI, GCP Docker, binary packages and unified installer
- [ScyllaDB Web Installer for Linux](https://docs.scylladb.com/stable/getting-started/install-scylla/scylla-web-installer.html) (all releases)
- [Upgrade from ScyllaDB Open Source 5.x.y to Scylla Open Source 5.x.z](https://docs.scylladb.com/upgrade/upgrade-opensource/upgrade-guide-from-5.x.y-to-5.x.z/)
- [Upgrade from ScyllaDB Open Source 4.6.x to 5.0.y](https://docs.scylladb.com/upgrade/upgrade-opensource/upgrade-guide-from-4.5-to-4.6/)
- Please[let us know](https://github.com/scylladb/scylla/issues) if you encounter an issue.

Issues fixed in this release:

- Config: The file workdir option is not working. The root cause was scylla.yaml parsing of options with both short and a long formats, like workdir and work\_directory [#7478](https://github.com/scylladb/scylladb/issues/7478), [#9500](https://github.com/scylladb/scylladb/issues/9500) , [#11503](https://github.com/scylladb/scylladb/issues/11503)
- Stability: coredumps were not being generated. A fix increase systemd coredump generation timeout [#5430](https://github.com/scylladb/scylladb/issues/5430)
- Stability: Lightweight transactions are now more [robust](https://github.com/scylladb/scylladb/commit/15ebd5907177ba8709bc40ad2fa9ae773a9cf674) when the schema is changed during a transaction. [#10770](https://github.com/scylladb/scylladb/issues/10770)
- Stability: reader\_concurrency\_semaphore: inactive readers are only evicted on the admission path [#11770](https://github.com/scylladb/scylladb/issues/11770)
- Stability: During the rebuild on an asymmetric cluster, several aborts and coredump happened [#11923](https://github.com/scylladb/scylladb/issues/11923) (introduced by the fix for #11770 above)
- Stability: COMPACT STORAGE tables allow the user to only specify a prefix of a compound clustering key. Bugs relating to such partial keys and reversed rows were [fixed](https://github.com/scylladb/scylladb/commit/8f8284783ad1d358199607f37950a12fee8a19a7).Note that compact storage is deprecated (see section). [#12180](https://github.com/scylladb/scylladb/issues/12180)
- Stability: Reading fails after inserting clustering keys with a missing component for frozen or frozen [#12242](https://github.com/scylladb/scylladb/issues/12242)
- Stability: Command “scylla --version” fails with: FATAL: Exception during startup, aborting: std::runtime\_error (Could not setup Async I/O: Resource temporarily unavailable) [#11117](https://github.com/scylladb/scylladb/issues/11117)
- Stability: Aborting on shard and coredump during a rolling restart of cluster, cassandra-stress load failed [#11118](https://github.com/scylladb/scylladb/issues/11118). Root cause is Seastar [#1160](https://github.com/scylladb/seastar/issues/1160)
- Stability: coredump during scylla-server service startup [#11252](https://github.com/scylladb/scylladb/issues/11252). Root cause is Seastar [#1160](https://github.com/scylladb/seastar/issues/1160)
- Stability: Node may abort if cache update fails in the middle [#12068](https://github.com/scylladb/scylladb/issues/12068)
- Stability: Scylla may abort in debug mode with UDFs enabled [#12708](https://github.com/scylladb/scylladb/issues/12708). UDF and UDA are experimental in this release.
- Stability: types, deserializing multiprecision\_int can access uninitialized memory. Found in a fuzzer-like test. [#12821](https://github.com/scylladb/scylladb/issues/12821)
- Stability: types, deserializing bool can access uninitialized memory [#12823](https://github.com/scylladb/scylladb/issues/12823)
- Stability: Segmentation fault and coredump while sync data for removing node [#12958](https://github.com/scylladb/scylladb/issues/12958)
- Stability: expr::search\_and\_replace doesn’t preserve the order field of binary\_operator [#13055](https://github.com/scylladb/scylladb/issues/13055). This issue was not manifest externally.
- Setup: scylla: `scylla_setup` fails on RAID setup when running node setup on ubuntu 22.04 [#11359](https://github.com/scylladb/scylladb/issues/11359)
- Setup: scylla: scylla\_setup script fails with: Exception: /dev/disk/by-uuid/10802a22-9562-4a01-b84f-6722eb44d300 is not found [#11617](https://github.com/scylladb/scylladb/issues/11617)