[MDEV-10995] archive.mysqlhotcopy_archive, main.mysqlhotcopy_myisam hang on debug build Created: 2016-10-09  Updated: 2020-12-21  Resolved: 2020-12-21

Status: Closed
Project: MariaDB Server
Component/s: Tests
Affects Version/s: 10.0, 10.1, 10.2
Fix Version/s: N/A

Type: Bug Priority: Minor
Reporter: Elena Stepanova Assignee: Unassigned
Resolution: Cannot Reproduce Votes: 1
Labels: None


 Description   

The test ends within seconds on a release build, but hangs on a debug build forever. It doesn't seem like it's slow, it just doesn't do anything after the first call of mysqlhotcopy.

archive.mysqlhotcopy_archive             w1 [ fail ]  timeout after 900 seconds
 
        Test ended at 2016-10-09 03:49:12
 
 
 
Test case timeout after 900 seconds
 
 
 
== /data/bld/10.2/mysql-test/var/1/log/mysqlhotcopy_archive.log == 
USE hotcopy_test;
 
CREATE TABLE t1 (c1 int, c2 varchar(20)) ENGINE=archive;
 
CREATE TABLE t2 (c1 int, c2 varchar(20)) ENGINE=archive;
 
CREATE TABLE t3 (c1 int, c2 varchar(20)) ENGINE=archive;
 
INSERT INTO t1 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
 
Warnings:
 
Warning 1265    Data truncated for column 'c2' at row 2
 
INSERT INTO t2 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
 
Warnings:
 
Warning 1265    Data truncated for column 'c2' at row 2
 
INSERT INTO t3 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
 
Warnings:
 
Warning 1265    Data truncated for column 'c2' at row 2
 
db.opt
 
t1.ARZ
 
t1.frm
 
t2.ARZ
 
t2.frm
 
t3.ARZ
 
t3.frm



 Comments   
Comment by Elena Stepanova [ 2020-10-22 ]

Can't reproduce anymore, not even with 10.0 of that time.

Comment by Otto Kekäläinen [ 2020-12-21 ]

Re-opening as this is still marked as unstable/skipped:

grep MDEV-10995 mysql-test/*
mysql-test/unstable-tests:main.mysqlhotcopy_myisam : MDEV-10995 - Hang on debug
mysql-test/unstable-tests:archive.mysqlhotcopy_archive : MDEV-10995 - Hang on debug

If the issue is closes, nobody will ever look into this and fix it or remove the tests from the skip-list.

Comment by Otto Kekäläinen [ 2020-12-21 ]

Related commit: https://github.com/ottok/mariadb/commit/035f74c36c40728323bc94909cc2ec294bb34373

Comment by Elena Stepanova [ 2020-12-21 ]

I have updated scripts which are used to collect information for unstable-tests list so that they take into account "Cannot Reproduce" closures, those were ignored before. If we keep maintaining the list (which hasn't been decided yet), such items will be removed from the list along with fixed issues as a part of pre-release updates.

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