lp:~laurynas-biveinis/percona-server/bug1036530

Branch merges

Propose for merging

Merged into lp:percona-server/5.1 at revision 472

Stewart Smith (community): Approve on 2012-08-22

Diff: 66 lines (+27/-0)

2 files modified

Percona-Server/mysql-test/suite/innodb_plugin/r/percona_changed_page_bmp.result (+3/-0)
Percona-Server/mysql-test/suite/innodb_plugin/t/percona_changed_page_bmp.test (+24/-0)

api

Related source package recipes

No recipes using this branch. (?)

Create packaging recipe

Related snap packages

Related bugs

Bug #1036530: Sporadic innodb_plugin.percona_changed_page_bmp failures in Jenkins

Undecided

Invalid

Link a bug report

Related blueprints

459. By Laurynas Biveinis on 2012-08-14

Fix bug 1036530 (Sporadic innodb_plugin.percona_changed_page_bmp
failures in Jenkins).

The problem was flawed and unfinished crash injection testing in the
test case: the last server restart set up a crash injection before the
bitmap write but failed to actually trigger it in the test case. Then
the crash used to get triggered during the server shutdown bitmap
write and thus silently ignored by MTR. But sometimes the bitmap
write would happen while the server processes DROP TABLE command,
appearing as an unexpected server crash to MTR.

Fixed by triggering the crash site in the test case, waiting for the
server to come back again before starting the testsuite cleanups.

Additionally put extra workload on the server before this test case
part to have some good data pages in the bitmap file. Also added
comments to the test cace points where the LSN tracking range
contuinity will have to be tested once the necessary info is exposed
through INFORMATION_SCHEMA.

Re-recorded the testcase.

458. By Stewart Smith on 2012-07-31

merge Subunit.pm inclusion in source tarball

457. By Hrvoje Matijakovic on 2012-07-12

* merged lp:~hrvojem/percona-server/bug1013968-5.1

456. By Stewart Smith on 2012-07-02

merge innodb changed page tracking

455. By Stewart Smith on 2012-07-02

merge removal of lrusort.py

454. By Stewart Smith on 2012-07-02

merge fix for Bug #896439: Server started with skip-innodb crashes on SELECT * FROM INNODB_TABLE_STATS or INNODB_INDEX_STATS

453. By Stewart Smith on 2012-07-02

merge: Remove the very out of date XTRADB_ENHANCEMENTS INFORMATION_SCHEMA table. It's out of date so cannot be any use to anybody.

452. By Stewart Smith on 2012-07-02

merge fix for bug 951588 (Querying I_S.GLOBAL_TEMPORARY_TABLES or
TEMPORARY_TABLES crashes threads working with temp tables)

451. By Stewart Smith on 2012-07-02

merge fix for crash on table import from MySQL 5.0

450. By Hrvoje Matijakovic on 2012-06-26

* merged lp:~hrvojem/percona-server/theme-makefile-5.1