Re: Help, slave wont stay running!
Still no solution on this anybody have any ideas? It's not network, or hard drive, it's got to be some type of bug in my config files, attached in original email The master is on 4.0.20a and the slave is on 4.0.20a -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
Anybody else have any ideas? I cant keep the slave up only thing I have not tried is upgrading to 4.0.20, however, nothing changed to cause this problem -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
I reset the master, flush logs, reset master, show master status.. shows FINANCE-bin.186 at position 79 so I started the slave CHANGE MASTER TO MASTER_HOST='192.168.1.168', MASTER_USER='repl', MASTER_PASSWORD='Daredevil22', MASTER_LOG_FILE='FINANCE-bin.186', MASTER_LOG_POS=79; start slave; and I get this error after a few seconds.. 040813 8:55:15 Slave SQL thread initialized, starting replication in log 'FINANCE-bin.186' at position 79, relay log '.\databasebackup-relay-bin.001' position: 4 040813 8:55:15 Slave I/O thread: connected to master '[EMAIL PROTECTED]:3306', replication started in log 'FINANCE-bin.186' at position 79 040813 8:55:39 Error reading packet from server: binlog truncated in the middle of event (server_errno=1236) 040813 8:55:39 Got fatal error 1236: 'binlog truncated in the middle of event' from master when reading data from binary log 040813 8:55:39 Slave I/O thread exiting, read up to log 'FINANCE-bin.186', position 79 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
More info.. I dont see anythign wrong with the binlog the slave has E:\mysql\datamysqlbinlog databasebackup-relay-bin.001 /*!40019 SET @@session.max_insert_delayed_threads=0*/; # at 4 #691231 19:00:00 server id 1 log_pos 0 Rotate to FINANCE-bin.186 pos:79 # at 46 #691231 19:00:00 server id 1 log_pos 0 Rotate to FINANCE-bin.186 pos:79 E:\mysql\data -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
Have you considered that a proxy server may be in the way. I have been watching this thread but I can't remember if you said anything about your network connectivity (sorry!). I have seen several programs make what they thought was a connection then fail because they don't know they are connecting through a proxy and not the real server. Also if your proxy is dropping your session, it could cause the same interrupted behavior. my 2 cents Shawn Green Database Administrator Unimin Corporation - Spruce Pine matt ryan [EMAIL PROTECTED] wrote on 08/13/2004 08:58:43 AM: I reset the master, flush logs, reset master, show master status.. shows FINANCE-bin.186 at position 79 so I started the slave CHANGE MASTER TO MASTER_HOST='192.168.1.168', MASTER_USER='repl', MASTER_PASSWORD='Daredevil22', MASTER_LOG_FILE='FINANCE-bin.186', MASTER_LOG_POS=79; start slave; and I get this error after a few seconds.. 040813 8:55:15 Slave SQL thread initialized, starting replication in log 'FINANCE-bin.186' at position 79, relay log '.\databasebackup-relay-bin.001' position: 4 040813 8:55:15 Slave I/O thread: connected to master '[EMAIL PROTECTED]:3306', replication started in log 'FINANCE-bin.186' at position 79 040813 8:55:39 Error reading packet from server: binlog truncated in the middle of event (server_errno=1236) 040813 8:55:39 Got fatal error 1236: 'binlog truncated in the middle of event' from master when reading data from binary log 040813 8:55:39 Slave I/O thread exiting, read up to log 'FINANCE-bin.186', position 79 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
[EMAIL PROTECTED] wrote: Have you considered that a proxy server may be in the way. I have been watching this thread but I can't remember if you said anything about your network connectivity (sorry!). I have seen several programs make what they thought was a connection then fail because they don't know they are connecting through a proxy and not the real server. Also if your proxy is dropping your session, it could cause the same interrupted behavior. my 2 cents Both servers are connected to the same switch, no proxy servers between them. The slave will connect, and will process all the way up to the current event as soon as it hits the current event it dies, all I have to do is wait 5 min for more events to build up, and start slave and it takes off again Matt -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Help, slave wont stay running!
I cant keep the slave up for more than 10 minutes constantly getting these errors 040812 10:32:25 Error reading packet from server: binlog truncated in the middle of event (server_errno=1236) 040812 10:32:25 Got fatal error 1236: 'binlog truncated in the middle of event' from master when reading data from binary log 040812 10:32:25 Slave I/O thread exiting, read up to log 'FINANCE-bin.185', position 284963878 both servers have plenty of free space Here is the master setup.. skip-locking set-variable= key_buffer_size=1000M set-variable=bulk_insert_buffer_size=256M set-variable=delay_key_write=ALL set-variable=join_buffer_size=256M set-variable= max_allowed_packet=256M set-variable= table_cache=512 set-variable= sort_buffer_size=256M set-variable=tmp_table_size=256M set-variable= record_buffer=256M set-variable= thread_cache=8 set-variable=myisam_sort_buffer_size=256M myisam-recover=BACKUP,FORCE set-variable=read_buffer_size=256M set-variable=interactive_timeout=7200 set-variable=wait_timeout=7200 here is the slave setup skip-locking set-variable= key_buffer_size=1500M set-variable=bulk_insert_buffer_size=512M set-variable=delay_key_write=ALL set-variable=join_buffer_size=512M set-variable= max_allowed_packet=384M set-variable= table_cache=512 set-variable= sort_buffer_size=256M set-variable=tmp_table_size=400M set-variable= record_buffer=384M set-variable= thread_cache=8 set-variable=myisam_sort_buffer_size=256M myisam-recover=BACKUP,FORCE set-variable=read_buffer_size=384M set-variable=interactive_timeout=7200 set-variable=wait_timeout=7200 I'm out of ideas, I've played with buffer sizes, packet sizes, but still get the same error my other master/slave has no problems at all, the slave is the same server (one box that's slave for two sites) -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Help, slave wont stay running!
Can you reset the slave to read the next event its relay log? If this is not possible, is refreshing the data from the master a viable option? -Original Message- From: matt ryan To: [EMAIL PROTECTED] Sent: 8/12/04 10:22 AM Subject: Help, slave wont stay running! I cant keep the slave up for more than 10 minutes constantly getting these errors 040812 10:32:25 Error reading packet from server: binlog truncated in the middle of event (server_errno=1236) 040812 10:32:25 Got fatal error 1236: 'binlog truncated in the middle of event' from master when reading data from binary log 040812 10:32:25 Slave I/O thread exiting, read up to log 'FINANCE-bin.185', position 284963878 both servers have plenty of free space Here is the master setup.. skip-locking set-variable= key_buffer_size=1000M set-variable=bulk_insert_buffer_size=256M set-variable=delay_key_write=ALL set-variable=join_buffer_size=256M set-variable= max_allowed_packet=256M set-variable= table_cache=512 set-variable= sort_buffer_size=256M set-variable=tmp_table_size=256M set-variable= record_buffer=256M set-variable= thread_cache=8 set-variable=myisam_sort_buffer_size=256M myisam-recover=BACKUP,FORCE set-variable=read_buffer_size=256M set-variable=interactive_timeout=7200 set-variable=wait_timeout=7200 here is the slave setup skip-locking set-variable= key_buffer_size=1500M set-variable=bulk_insert_buffer_size=512M set-variable=delay_key_write=ALL set-variable=join_buffer_size=512M set-variable= max_allowed_packet=384M set-variable= table_cache=512 set-variable= sort_buffer_size=256M set-variable=tmp_table_size=400M set-variable= record_buffer=384M set-variable= thread_cache=8 set-variable=myisam_sort_buffer_size=256M myisam-recover=BACKUP,FORCE set-variable=read_buffer_size=384M set-variable=interactive_timeout=7200 set-variable=wait_timeout=7200 I'm out of ideas, I've played with buffer sizes, packet sizes, but still get the same error my other master/slave has no problems at all, the slave is the same server (one box that's slave for two sites) -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
Victor Pendleton wrote: Can you reset the slave to read the next event its relay log? If this is not possible, is refreshing the data from the master a viable option? I can start slave, and it runs a little while, then stops again. I can refresh the data from the master, iv'e done it 25 times at least, 3 times a week, the database is 90 gig, so it's not very fun! every time I resync them, I'll reset master first, resync, set the slave to start on the new master info, and then start the slave, boom fails in 15 min -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
El Jueves, 12 de Agosto de 2004 09:22, matt ryan escribió: I cant keep the slave up for more than 10 minutes constantly getting these errors 040812 10:32:25 Error reading packet from server: binlog truncated in the middle of event (server_errno=1236) 040812 10:32:25 Got fatal error 1236: 'binlog truncated in the middle of event' from master when reading data from binary log 040812 10:32:25 Slave I/O thread exiting, read up to log 'FINANCE-bin.185', position 284963878 I had a similar situation one week ago. Found one of the tables (MyISAM) had a corrupt index. After fixing it, everything was fine again. Regards. -- Alfredo Cole Grupo ACyC www.acyc.com - www.clshonduras.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
I deleted every table off the slave, and reloaded them, I do this twice a week because it wont replicate The master server has a check optimize every sunday I had a similar situation one week ago. Found one of the tables (MyISAM) had a corrupt index. After fixing it, everything was fine again. Regards. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Help, slave wont stay running!
Check it out mysql start slave; Query OK, 0 rows affected (0.00 sec) mysql start slave; ERROR 1198: This operation cannot be performed with a running slave, run SLAVE S TOP first mysql start slave; ERROR 1198: This operation cannot be performed with a running slave, run SLAVE S TOP first mysql start slave; Query OK, 0 rows affected (0.00 sec) mysql start slave; Query OK, 0 rows affected (0.00 sec) I can start slave over and over, it does one event, stops, start it and it does one event, then stops, over and over and over I just keep running start slave really fast to get threw the updates. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
