Test innodb.percona_changed_page_bmp_debug unstable under load
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS | Status tracked in 5.7 | |||||
5.5 |
Invalid
|
Undecided
|
Unassigned | |||
5.6 |
Fix Released
|
Medium
|
Laurynas Biveinis | |||
5.7 |
Fix Released
|
Medium
|
Laurynas Biveinis |
Bug Description
On 5.6 trunk, under Valgrind:
innodb.
...
==14619== Command: /mnt/workspace/
...
2016-12-18 00:43:01 17cfb700 InnoDB: Assertion failure in thread 399488768 in file log0online.cc line 1203
InnoDB: Failing assertion: bmp_tree_node
...
This is a regression from diagnostics added for bug 1625466: it is not guaranteed that the first bitmap write attempt will have two bitmap data pages, as it may happen in the system tablespace before the two two-page-creating workload.
tags: | added: bitmap ci valgrind xtradb |
https:/ /github. com/percona/ percona- server/ pull/1260 /github. com/percona/ percona- server/ pull/1261
https:/