473,699 Members | 2,150 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Replication Binlog Corruption - REPOST

Hello all,

Sorry to post this again, but I go not response and was really hoping
someone can help me as this is a mission-critical problem. I have 3
slave MySQL servers (4.0.13) replicating from a master machine
(4.0.13). The master machine is running only MySQL while the slave
machines are an Apache + Tomcat + MySQL web service. All slave
machines are precisely identical. I'm running into a situation where
(seemly at random) after a month or two of consistently flawless
performance, just ONE of the slave machines will report the following
error in the .err log:

030807 9:22:35 Error in Log_event::read _log_event():
'Event too big', data_len=186942 5764,event_type =114
030807 9:22:35 Error reading relay log event: slave SQL thread
aborted because of I/O error
030807 9:22:35 Could not parse log event entry, check the master
for binlog corruption This may also be a network problem,
or just a bug in the master or slave code.
030807 9:22:35 Error running query, slave SQL thread aborted. Fix
the problem, and restart the slave SQL thread with "SLAVE
START".
We stopped at log 'oakpub-bin.002' position 25239274

However the other two slaves are up-to-date on replication with no error
messages and mysqlbinlog output shows no obvious malformed statements.
This problem is not specific to just one machine but has happened on
all 3 slave nodes in the past few months, all at different times. Trying
to restart the slave process results in the same error. Manually
performing the statement in the binlog works fine and then the slave
can be played forward to the current master logfile location with no
problems. I've also tried deleting the entire database on the slave
and recreating everything with LOAD DATA FROM MASTER and that goes
smoothly as well. Any thoughts?

Thanks,
Jason

--
Jason McCormick
Network & Systems Administrator - Lexi-Comp, Inc.
ja************* @lexi.com - 330.656.0239
--
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe: http://lists.mysql.com/my***********...ie.nctu.edu.tw

Jul 19 '05 #1
0 1365

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
573
by: Jason McCormick | last post by:
Hello all, I was wondering if someone could shed some light on this problem I'm having. I have 3 slave MySQL servers replication from a master machine. The master machine is running only MySQL while the slave machines are an Apache + Tomcat + MySQL web service. All slave machines are precisely identical. I'm running into a situation where (seemly at random) after a month or two of consistently flawless performance, just ONE of the...
0
1620
by: Jason McCormick | last post by:
Hello all, I was wondering if someone could shed some light on this problem I'm having. I have 3 slave MySQL servers replication from a master machine. The master machine is running only MySQL while the slave machines are an Apache + Tomcat + MySQL web service. All slave machines are precisely identical. I'm running into a situation where (seemly at random) after a month or two of consistently flawless performance, just ONE of the...
0
1088
by: Jason McCormick | last post by:
Hello all, Sorry to post this again, but I go not response and was really hoping someone can help me as this is a mission-critical problem. I have 3 slave MySQL servers (4.0.13) replicating from a master machine (4.0.13). The master machine is running only MySQL while the slave machines are an Apache + Tomcat + MySQL web service. All slave machines are precisely identical. I'm running into a situation where (seemly at random) after a...
0
489
by: Jason McCormick | last post by:
Hello all, Sorry to post this again, but I go not response and was really hoping someone can help me as this is a mission-critical problem. I have 3 slave MySQL servers (4.0.13) replicating from a master machine (4.0.13). The master machine is running only MySQL while the slave machines are an Apache + Tomcat + MySQL web service. All slave machines are precisely identical. I'm running into a situation where (seemly at random) after a...
0
8697
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9184
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
1
8930
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
1
6538
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
4381
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
4634
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
3061
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
2358
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2013
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.