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[[!meta title="Version 2.03.31 - Bug Fix Release"]]

Version 2.03.31
===============

Bugfix release:

* Disallow shared activation of LV with CoW snapshot.
* Ignore reported `optimal_io_size` not divisible by 4096.
* Restore support for `LVM_SUPPRESS_FD_WARNINGS` (2.03.24).
* Fix DM cache preserving logic (2.03.28).
* Restore missing symbol `dm_tree_node_size_changed@Base` (1.02.175).
* Restore missing symbol `dm_bitset_parse_list@@DM_1_02_138` (1.02.175).
* Fix uncache and split cache restoring original state of volume.
* Extend use of lockopt skip to more scenarios.
* Reduce `mandoc -T lint` reported issues for man pages.
* Enhance error path resolving in polling code.
* Fix lvmlockd use in lvremove of CoW snapshot, VDO pool, and uncache.
* Improve mirror split with opened temporary volumes.
* Improve pvmove finish with opened temporary volumes.
* Fix backup limit for devices file, handle over 10,000 files.
* Fix busy-loop in config reading when read returned 0.
* Improve use of lvmlockd for usecases involving thin volumes and pools.

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[[!tag draft pending]]
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