Hello.


I was unable to reproduce this behavior on official binaries

of 4.1.16 and 5.0.17 versions. I'm not sure about possible reasons

for you of such a delay. Check if the problem still exists on binaries

of the latest releases from mysql.com. Play with different versions of

glibc. Find out if decreasing of different %timeout% variables affects

the length of the delay before dieing of Slave_IO thread.







Irek SĀ³onina wrote:

> Hello.

> I have mysql-4.1.14 and 4.1.15 on PLD's.

> 

> When the Slave_IO_State is in 'Connecting to Master' state

> because of the unreachable master host (timeouting)

> the 'slave stop' or 'slave stop io_thread' tooks

> minimum 2 minutes.

> 

> fe.:

> mysql> stop slave io_thread;

> Query OK, 0 rows affected (2 min 52.11 sec)

> 

> 

> the processlist when waiting for death of thread:

> *************************** 1. row ***************************

>      Id: 6

>    User: mysql

>    Host: 192.168.100.55:1148

>      db: NULL

> Command: Query

>    Time: 9

>   State: Killing slave

>    Info: slave stop

> 

> *************************** 3. row ***************************

>      Id: 19

>    User: system user

>    Host:

>      db: NULL

> Command: Connect

>    Time: 16

>   State: Connecting to master

>    Info: NULL

> *************************** 4. row ***************************

>      Id: 20

>    User: system user

>    Host:

>      db: NULL

> Command: Connect

>    Time: 16

>   State: Has read all relay log; waiting for the slave I/O thread to

> update it

>    Info: NULL

> 

> If I do remember correctly then mysql versions 4.0.x was waiting about

> 30 secs to end the slave's threads.

> 

> I would be very grateful if sb will suggest something to cure this

> situation.

> 

> Best Regards,

> Irek Slonina

> 



-- 
For technical support contracts, goto https://order.mysql.com/?ref=ensita
This email is sponsored by Ensita.NET http://www.ensita.net/
   __  ___     ___ ____  __
  /  |/  /_ __/ __/ __ \/ /    Gleb Paharenko
 / /|_/ / // /\ \/ /_/ / /__   [EMAIL PROTECTED]
/_/  /_/\_, /___/\___\_\___/   MySQL AB / Ensita.NET
       <___/   www.mysql.com




-- 
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:    http://lists.mysql.com/[EMAIL PROTECTED]

Reply via email to