Package: mysql-server-5.1
Version: 5.1.49-3
Severity: serious
Tags: squeeze
>From Debian Policy Manual:
http://www.debian.org/doc/debian-policy/ch-opersys.html#s-writing-init
"The init.d scripts must ensure that they will behave sensibly (i.e.,
returning success and not starting multiple copies of a service) if
invoked with start when the service is already running, or with stop
when it isn't, and that they don't kill unfortunately-named user
processes. The best way to achieve this is usually to use
start-stop-daemon with the --oknodo option."
It is possible to get into state when there is mysqld_safe process
remained, though main mysqld process is stopped and pid file deleted. In
such cases, /etc/init.d/mysql procedure "mysqld_status check_dead warn"
will return true and script will do nothing, returning with success. But
as cited from policy manual, it should fail, since there are remaining
mysqld processes.
One way to get into this situation is to start, then stop server from
mysqld-admin, which I intend to report as a separate bug on mysqld-admin.
Best regards
-- System Information:
Debian Release: 6.0
APT prefers testing
APT policy: (745, 'testing'), (740, 'maverick'), (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages mysql-server-5.1 depends on:
ii adduser 3.112+nmu2 add and remove users and groups
ii debconf [debconf-2.0 1.5.36 Debian configuration
management sy
ii libc6 2.11.2-7 Embedded GNU C Library:
Shared lib
ii libdbi-perl 1.612-1 Perl Database Interface (DBI)
ii libgcc1 1:4.4.5-8 GCC support library
ii libmysqlclient16 5.1.49-3 MySQL database client library
ii libstdc++6 4.4.5-8 The GNU Standard C++ Library v3
ii lsb-base 3.2-23.1 Linux Standard Base 3.2
init scrip
ii mysql-client-5.1 5.1.49-3 MySQL database client binaries
ii mysql-common 5.1.49-3 MySQL database common
files, e.g.
ii mysql-server-core-5. 5.1.49-3 MySQL database server binaries
ii passwd 1:4.1.4.2+svn3283-2 change and administer
password and
ii perl 5.10.1-16 Larry Wall's Practical
Extraction
ii psmisc 22.11-1 utilities that use the proc
file s
ii zlib1g 1:1.2.3.4.dfsg-3 compression library - runtime
Versions of packages mysql-server-5.1 recommends:
ii bsd-mailx [mailx] 8.1.2-0.20100314cvs-1 simple mail user agent
ii libhtml-template-p 2.9-2 module for using HTML
Templates wi
Versions of packages mysql-server-5.1 suggests:
pn tinyca <none> (no description available)
-- Configuration Files:
/etc/init.d/mysql changed [not included]
-- debconf information:
mysql-server/error_setting_password:
mysql-server-5.1/nis_warning:
mysql-server-5.1/really_downgrade: false
mysql-server-5.1/start_on_boot: true
mysql-server-5.1/postrm_remove_databases: false
mysql-server/password_mismatch:
mysql-server/no_upgrade_when_using_ndb:
--- mysql.orig 2010-11-30 18:55:00.000000000 +0100
+++ mysql 2011-01-10 13:56:56.792943257 +0100
@@ -149,8 +149,10 @@ case "${1:-''}" in
if test -z "$server_down"; then killall -9 mysqld; fi
fi
fi
-
- if ! mysqld_status check_dead warn; then
+ failure=
+ mysqld_status check_dead warn || failure=true
+ ps -A -o args | grep -E "(^/bin/sh /usr/bin/mysqld_safe($| )|^/usr/sbin/mysqld($| ))" >/dev/null && failure=true
+ if [ "$failure" ]; then
log_end_msg 1
log_failure_msg "Please stop MySQL manually and read /usr/share/doc/mysql-server-5.1/README.Debian.gz!"
exit -1
