5.6 - Create default file for debian init script timeout params (bug1434022)

[tplavcic]

BUG:
https://bugs.launchpad.net/percona-server/+bug/1434022

So this is basically to create a /etc/default/mysql file with two variables that user can change if the defaults don't work for him (eg. large buffer pools).
startup_timeout=900
stop_timeout=300
The defaults file is sourced from the init script.

TEST BUILDS:
http://jenkins.percona.com/job/percona-server-5.5-debian-binary/151/
http://jenkins.percona.com/job/percona-server-5.6-debian-binary/58/
http://jenkins.percona.com/job/percona-server-5.6-debian-binary-notokudb/26/

5.5 TEST UBUNTU TRUSTY:
INSTALL:

vagrant@t-ubuntu1404-64:~$ sudo dpkg -i libperconaserverclient18_5.5.45-rel37.4-1.trusty_amd64.deb percona-server-common-5.5_5.5.45-rel37.4-1.trusty_amd64.deb percona-server-client-5.5_5.5.45-rel37.4-1.trusty_amd64.deb percona-server-server-5.5_5.5.45-rel37.4-1.trusty_amd64.deb 
(Reading database ... 103818 files and directories currently installed.)
Preparing to unpack libperconaserverclient18_5.5.45-rel37.4-1.trusty_amd64.deb ...
Unpacking libperconaserverclient18 (5.5.45-rel37.4-1.trusty) over (5.5.45-rel37.4-1.trusty) ...
Preparing to unpack percona-server-common-5.5_5.5.45-rel37.4-1.trusty_amd64.deb ...
Unpacking percona-server-common-5.5 (5.5.45-rel37.4-1.trusty) over (5.5.45-rel37.4-1.trusty) ...
Preparing to unpack percona-server-client-5.5_5.5.45-rel37.4-1.trusty_amd64.deb ...
Unpacking percona-server-client-5.5 (5.5.45-rel37.4-1.trusty) over (5.5.45-rel37.4-1.trusty) ...
Preparing to unpack percona-server-server-5.5_5.5.45-rel37.4-1.trusty_amd64.deb ...
Unpacking percona-server-server-5.5 (5.5.45-rel37.4-1.trusty) ...
Setting up percona-server-common-5.5 (5.5.45-rel37.4-1.trusty) ...
Setting up libperconaserverclient18 (5.5.45-rel37.4-1.trusty) ...
Setting up percona-server-client-5.5 (5.5.45-rel37.4-1.trusty) ...
Setting up percona-server-server-5.5 (5.5.45-rel37.4-1.trusty) ...
 * Stopping MySQL (Percona Server) mysqld
   ...done.


 * Percona Server is distributed with several useful UDF (User Defined Function) from Percona Toolkit.
 * Run the following commands to create these functions:

        mysql -e "CREATE FUNCTION fnv1a_64 RETURNS INTEGER SONAME 'libfnv1a_udf.so'"
        mysql -e "CREATE FUNCTION fnv_64 RETURNS INTEGER SONAME 'libfnv_udf.so'"
        mysql -e "CREATE FUNCTION murmur_hash RETURNS INTEGER SONAME 'libmurmur_udf.so'"

 * See http://www.percona.com/doc/percona-server/5.5/management/udf_percona_toolkit.html for more details


 * Starting MySQL (Percona Server) database server mysqld
   ...done.
 * Checking for corrupt, not cleanly closed and upgrade needing tables.
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Processing triggers for libc-bin (2.19-0ubuntu6.4) ...

SERVICE STOP/START:

vagrant@t-ubuntu1404-64:~$ sudo service mysql stop
 * Stopping MySQL (Percona Server) mysqld
   ...done.
vagrant@t-ubuntu1404-64:~$ sudo service mysql start
 * Starting MySQL (Percona Server) database server mysqld
   ...done.
 * Checking for corrupt, not cleanly closed and upgrade needing tables.
vagrant@t-ubuntu1404-64:~$ sudo service mysql status
 * /usr/bin/mysqladmin  Ver 8.42 Distrib 5.5.45-37.4, for debian-linux-gnu on x86_64
Copyright (c) 2009-2015 Percona LLC and/or its affiliates
Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Server version          5.5.45-37.4
Protocol version        10
Connection              Localhost via UNIX socket
UNIX socket             /var/run/mysqld/mysqld.sock
Uptime:                 7 sec

Threads: 1  Questions: 110  Slow queries: 0  Opens: 48  Flush tables: 1  Open tables: 41  Queries per second avg: 15.714

vagrant@t-ubuntu1404-64:~$ sudo cat /etc/default/mysql 
# defaults file for percona server
startup_timeout=900
stop_timeout=300

5.6 TEST ON UBUNTU TRUSTY

vagrant@t-ubuntu1404-64:~$ sudo service mysql stop
 * Stopping MySQL (Percona Server) mysqld
   ...done.

vagrant@t-ubuntu1404-64:~$ sudo service mysql start
 * Starting MySQL (Percona Server) database server mysqld
   ...done.
 * Checking for corrupt, not cleanly closed and upgrade needing tables.

vagrant@t-ubuntu1404-64:~$ sudo cat /etc/default/mysql
# defaults file for percona server
startup_timeout=900
stop_timeout=300

vagrant@t-ubuntu1404-64:~$ sudo service mysql status
 * /usr/bin/mysqladmin  Ver 8.42 Distrib 5.6.27-74.1, for debian-linux-gnu on x86_64
Copyright (c) 2009-2015 Percona LLC and/or its affiliates
Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Server version          5.6.27-74.1
Protocol version        10
Connection              Localhost via UNIX socket
UNIX socket             /var/run/mysqld/mysqld.sock
Uptime:                 1 min 15 sec

Threads: 1  Questions: 111  Slow queries: 0  Opens: 87  Flush tables: 1  Open tables: 80  Queries per second avg: 1.480

Actually had a problem on 5.6 with:
2015-11-02 03:21:43 1930 [ERROR] /usr/sbin/mysqld: unknown variable 'innodb-numa-interleave=1'
2015-11-02 03:21:43 1930 [ERROR] Aborting
But that's because of some upstream merge and the server had actually waited for 15min to timeout while starting which is ok.

[george-lorch]

I'm no .init expert but this seems good to me, but why 2 commits?

[tplavcic]

George the second one is from the GCA 5.5 merge (lower branch), but I have put the same comment in the first line so it looks like two identical commits when they are actually not.

[george-lorch]

Ack, that always gets me with git and GCA...

On 11/02/2015 01:15 PM, Tomislav Plavcic wrote:

George the second one is from the GCA 5.5 merge (lower branch), but I
have put the same comment in the first line so it looks like two
identical commits when they are actually not.

—
Reply to this email directly or view it on GitHub
#220 (comment).

George O. Lorch III
Software Engineer, Percona
US/Arizona (GMT -7)
skype: george.ormond.lorch.iii