5.5.20 - dropping/altering table causes crash if corrupt undo page exists
Bug #1000481 reported by
Shane Boone
This bug report is a duplicate of:
Bug #978036: Percona server crashes on ALTER TABLE on temporary table.
Edit
Remove
This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS |
Incomplete
|
Undecided
|
Unassigned | ||
5.5 |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
Percona 5.5.20-rel24.1.217, RHEL5 64
file-per-table
Server crashes when dropping or altering any table after upgrading to 5.5. Does not crash in 5.1.
error.log:
---
InnoDB: Page directory corruption: infimum not pointed to
120516 14:09:06 InnoDB: Page dump in ascii and hex (16384 bytes):
...
InnoDB: Page may be an update undo log page
InnoDB: Page directory corruption: supremum not pointed to
120516 14:09:06 InnoDB: Page dump in ascii and hex (16384 bytes):
---
Reference Percona Issue #23346
To post a comment you must log in.
We encounter this bug recently while adding a column to a small table with only 486 rows.
but this bug is hard to repeat
Can you provide some test case?
thank you! :)