[MDEV-26864] Race condition between transaction commit and undo log truncation - Jira

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Details

Type: Bug
Status: Closed (View Workflow)
Priority: Blocker
Resolution: Fixed
Affects Version/s: 10.2, 10.3, 10.4, 10.5
Fix Version/s: 10.2.41, 10.3.32, 10.4.22, 10.5.13, 10.6.3
Component/s: Storage Engine - InnoDB
Labels:
- not-10.6
- upstream

Description

There is a race condition between InnoDB undo tablespace truncation and transaction commit. The transaction is releasing the rollback segment reference prematurely.
Bug#33162828: INNODB: Assertion failure: ut0ut.cc:552 thread 140294520874752

Attachments

Issue Links

blocks

MDEV-26867 Merge new release of InnoDB 5.7.36 to 10.2

Closed

relates to

MDEV-26450 Corruption due to innodb_undo_log_truncate

Closed

Activity

People

Assignee:: Marko Mäkelä

Reporter:: Marko Mäkelä

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 2021-10-20 15:08

Updated:: 2022-05-10 14:16

Resolved:: 2021-10-21 13:31

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