[MDEV-30144] Incremental prepare fails when innodb_undo_tablespaces > 0 - Jira

Details

Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL), 10.11
Fix Version/s: 10.11.2, 10.5.19, 10.6.12, 10.7.8, 10.8.7, 10.9.5, 10.10.3
Component/s: Storage Engine - InnoDB
Labels:
None

Description

In windows, Mariabackup incremental prepare fails to open undo tablespaces while applying
the delta file. It leads to failure of incremental prepare.

Scenario:
========

perl mysql-test-run.pl mariabackup.incremental_encrypted --mysqld=--innodb_undo_tablespaces=0

Problem is that backup opens the undo tablespaces in srv_undo_tablespaces_init() and it tries
to open again while applying the delta, but later is in conflicting mode and it leads to
the failure. we found out while testing ~~MDEV-29986~~. Thanks to wlad for debugging the windows failure.

Attachments

Issue Links

blocks

MDEV-29986 Set innodb_undo_tablespaces=3 by default

Closed

Activity

People

Assignee:: Thirunarayanan Balathandayuthapani

Reporter:: Thirunarayanan Balathandayuthapani

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 2022-12-02 05:52

Updated:: 2022-12-05 05:36

Resolved:: 2022-12-02 11:33

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