Recently with a client while running a number of disaster recovery tests I came across a nasty situation which was not part of the original plan and provided a far worse disaster situation then expected.
I should preface this condition with some of the environment conditions.
- MySQL 5.0 Enterprise 5.0.54
- RHEL 5 64bit
- Master and 2 Slaves
- MySQL Data and MySQL Binary Logs/MySQL Error Logs are on separate disk partitions
While running stress tests under high load, we tested the filling of partition containing the logs. This partition included the binary log and MySQL …[Read more...]