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From:Hakan Kuecuekyilmaz Date:January 30 2009 12:07pm
Subject:[WFTO] Weekly Falcon Test Overview 2009-01-30
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Dear Falcon fellows,

my end of Januare reports shows some great progress! Since my last
report we fixed around 15 bugs and we have 1 new test!

The full test overview is located at:
https://intranet.mysql.com/~hakank/weekly_falcon_test_overview.php

For our external guests, I have a blog entry here:
http://esslingen.homeunix.net/~hakan/blog/2009/01/30/wfto-weekly-falcon-test-overview-2009-01-30/

Good news of the week:
   - Vlad fixed a lot recovery bugs,
   - Chris worked on nasty PB2 failures,
   - and Kevin polished our new scavenger code.

Concerns of the week.
   - This week we saw a quite high new bug income rate.

News for this week:
* Christopher Powers fixed
  o Bug#39678 Assertion (bdb) fails in IndexRootPage::indexMerge during recovery
  o Bug#41663 Falcon assertion (deferredIndex->virtualOffset) failed at Index.cpp:264
  o Bug#42099 Falcon: Online ALTER add/drop primary key
  o Bug#42131 falcon_backlog test crashes in Record::getEncodedValue
  o Bug#42274 Running iuds6.tst leads to assertion in Falcon
  o Bug#42342 Falcon crash in Index::duplicateKey

* Kevin Lewis fixed
  o Bug#40801 Falcon garbage collection can erase valid key values
  o Bug#42365 Double call defaultDatabase->getOpenConnection() in
StorageHandler::initialize
  o Bug#42429 Falcon crash in Table::checkUniqueRecordVersion

* Vladislav Vaintroub fixed
  o Bug#40946 assertion in PageInventoryPage::allocPage in recovery
  o Bug#41227 Falcon: potential corruption of RecordLocatorPage on recovery
  o Bug#42060 Falcon recovery failure - wrong page type, expected 8 got 0 (redoIndexPage)
  o Bug#42392 Falcon bugs in recovery of create tablespace
  o Bug#42394 Unnecessary calls to TableSpace::open() in TableSpaceManager::bootstrap()
  o Bug#42414 falcon_bug_33211 fails when trying to create a table in a non-existing table
spa

Changes in Weekly Falcon Test Overview.
   - None.

This week's results:
 walldorf debug:   Failed 4/241, 98.34% were successful.
 walldorf opt:     Failed 4/241, 98.34% were successful.
 ubuntu32x2 debug: Failed 2/229, 99.13% were successful.
 ubuntu32x2 opt:   Failed 3/228, 98.68% were successful.
 win64 debug:      Failed 2/229, 99.13% were successful.
 win64 opt:        Failed 2/228, 99.12% were successful.
 esslingen debug:  Failed 4/229, 98.25% were successful.
 esslingen opt:    Failed 3/228, 98.68% were successful.

Test observations:
   - New tests: 3 new tests.
   - falcon_bug_22173.test regressed, but the underlying problem
   is fixed already and will be merged to our Falcon team these weeks.
   - falcon_bug_22150 regressed on Mac/PPC with
   # Pull the results of the preceeding call p1()
   SELECT count(*) FROM t1;
   count(*)
  -0
  +29
   # Disconnect conn1
   SET @@autocommit = DEFAULT;
   DROP TABLE t1;

Revision used:
revno: 2975
revision-id: hky@stripped
parent: hky@stripped
parent: hky@stripped
committer: Hakan Kuecuekyilmaz 
branch nick: mysql-6.0-falcon-to-merge

Notes:
   - The test suite was run like:
   ./mysql-test-run.pl --enable-disabled ---force --skip-ndb 
--suite=falcon,falcon_team
   walldorf additionally runs
   ./mysql-test-run.pl --enable-disabled ---force --skip-ndb
--suite=falcon,falcon_team \
   --big-test --suite-timeout=6360 --testcase-timeout=30 --do-test=.*-big

Future plans:
  - As new platforms for WFTO I plan Solaris 10/Intel 64-bit,
  and Solaris 9/SPARC (not in particular order).

Notes on the machines used:
   - Real machines have city names.
   - Virtual machines (VMware) have this naming scheme:
   <distribution|operating system><bits>x<CPUs>

   - walldorf: main machine running also VMware. Dell two-way dual-core,
   8GB RAM, 15k SAS RAID 10 storage. RHEL5.
   - esslingen: Mac Cube G4, PPC 450MHz., 1 GB RAM. Mac OS X 10.4.


Best regards,

Hakan

--
Hakan Küçükyılmaz, Senior Software Engineer DBTG/MySQL +49 160
98953296
Sun Microsystems GmbH     Sonnenallee 1, DE-85551 Kirchheim-Heimstetten
Geschaeftsfuehrer:  Thomas Schroeder, Wolfang Engels, Dr. Roland Boemer
Vorsitz d. Aufs.rat.: Martin Haering   HRB MUC 161028     49.011, 8.376

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[WFTO] Weekly Falcon Test Overview 2009-01-30Hakan Kuecuekyilmaz30 Jan