[#MDEV-24705] add check that LSN of the last skipped log record equals to FIL_PAGE

[MDEV-24705] add check that LSN of the last skipped log record equals to FIL_PAGE_LSN field Created: 2021-01-27 Updated: 2024-01-03 Resolved: 2021-01-28
Status:	Closed
Project:	MariaDB Server
Component/s:	Storage Engine - InnoDB
Fix Version/s:	10.5.9, 10.6.0

Type:

Task

Priority:

Major

Reporter:

Vladislav Lesin

Assignee:

Vladislav Lesin

Resolution:

Fixed

Votes:

Labels:

None

Issue Links:

Blocks
is blocked by	~~MDEV-22110~~	InnoDB unnecessarily writes unmodifie...	Closed
Relates
relates to	~~MDEV-18976~~	Implement a CHECKSUM redo log record ...	Closed
relates to	~~MDEV-24197~~	Prepare step of backup failing on lar...	Closed
relates to	~~MDEV-25031~~	Not applying INSERT_REUSE_REDUNDANT d...	Closed
relates to	~~MDEV-24719~~	backport MDEV-24705 from 10.5 to 10.2...	Closed
relates to	~~MDEV-33137~~	Assertion `end_lsn == page_lsn' faile...	Closed

Description

Add check that LSN of the last skipped log record equals to FIL_PAGE_LSN field during recovery.

Comments

Comment by Marko Mäkelä [ 2021-02-09 ]

This check depends on the fact that ~~MDEV-22110~~ removed some unnecessary page writes (and updates of FIL_PAGE_LSN).

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