Bug 125271

Description of problem: 
 
Trying to go to standby mode gives an error that mysql is not 
stopped. If mysqld is stopped manually, then standby works as 
expected. 
 
How reproducible: Always. 
 
Steps to Reproduce: 
1. type as root 
echo -n "standby" > /sys/power/state 
 
Actual results: 
 
Screen goes to text mode with the following message (also recorded 
in dmesg): 
PM: Preparing system for suspend 
Stopping tasks: 
================================================================================== 
 stopping tasks failed (1 tasks remaining) 
Restarting tasks...<6> Strange, mysqld not stopped 
 done 
 
Then the system goes back into X.  
 
Expected results: 
should stop mysqld and go into standby. 
 
If I stop mysql manually before attempting standby, then everything 
is fine: 
 
[root@Godzilla-PC stephan]# /etc/init.d/mysqld stop 
MySQL beenden:                                             [  OK  ] 
[root@Godzilla-PC stephan]# echo -n "standby" > /sys/power/state 
 
Then it goes into standby, and can be woken up with the power 
button. The output in dmesg in this case: 
 
PM: Preparing system for suspend 
Stopping tasks: 
===============================================================================| 
PM: Entering state. 
Back to C! 
PM: Finishing up. 
PCI: Setting latency timer of device 0000:00:1d.0 to 64 
PCI: Setting latency timer of device 0000:00:1d.1 to 64 
PCI: Setting latency timer of device 0000:00:1f.5 to 64 
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 
blk: queue 0332ae00, I/O limit 4095Mb (mask 0xffffffff) 
Restarting tasks... done 
 
Additional info: 
I'm using a Toshiba Satellite 1110 Laptop, ACPI, kernel 2.6.5-1.358, 
from Fedora Core 2. 
MySQL is also from the Fedora Core distribution (mysql-3.23.58-9). 
Only change from standard: I changed in /etc/init.d/mysqld the line 
41: 
	# ping="/usr/bin/mysqladmin -uUNKNOWN_MYSQL_USER ping" 
	ping="/usr/bin/mysqladmin -ucontroluser ping" 
(otherwise there is an error when starting the service). 
 
Thanks! 
Stephan