invalidating query cache entries (table) 5.5.8 (1 reply)

Hi guys and girls,

One of my slave machines appears to of lost replication due to the error in the subject. Please can anybody/somebody help me get this machine back in action. I could really do with the help. I can't get replication to catch up, or rid of this process no matter what I try.

Full details below:


mysql> show full processlist \G
*************************** 1. row ***************************
Id: 1
User: system user
Host:
db: NULL
Command: Connect
Time: 2007
State: Waiting for master to send event
Info: NULL
*************************** 2. row ***************************
Id: 6
User: repl
Host: ptsrv6.ptd.proteluk.net:2492
db: NULL
Command: Binlog Dump
Time: 2002
State: Master has sent all binlog to slave; waiting for binlog to be updated
Info: NULL
*************************** 3. row ***************************
Id: 108
User: system user
Host:
db: NULL
Command: Connect
Time: 14615
State: invalidating query cache entries (table)
Info: NULL
*************************** 4. row ***************************
Id: 3940
User: root
Host: localhost:53807
db: NULL
Command: Query
Time: 0
State: NULL
Info: show full processlist
4 rows in set (0.00 sec)

mysql> show variables like '%cache%';
+------------------------------+-----------+
| Variable_name | Value |
+------------------------------+-----------+
| binlog_cache_size | 32768 |
| have_query_cache | YES |
| key_cache_age_threshold | 300 |
| key_cache_block_size | 1024 |
| key_cache_division_limit | 100 |
| max_binlog_cache_size | 268435456 |
| query_cache_limit | 1048576 |
| query_cache_min_res_unit | 4096 |
| query_cache_size | 268435456 |
| query_cache_type | ON |
| query_cache_wlock_invalidate | OFF |
| table_definition_cache | 400 |
| table_open_cache | 256 |
| thread_cache_size | 8 |
+------------------------------+-----------+
14 rows in set (0.00 sec)


my.cnf


[client]

port=3306

[mysql]

default-character-set=latin1

[mysqld]
server-id = 4
expire_logs_days = 10
log-slave-updates=1
auto_increment_increment= 2
auto_increment_offset = 2
log-bin=mysql-bin
log-error=mysql-bin.err
binlog_format=ROW
port=3306
basedir="C:/Program Files/MySQL/MySQL Server 5.5/"
datadir="C:/ProgramData/MySQL/MySQL Server 5.5/Data/"
character-set-server=latin1
default-storage-engine=INNODB
max_connections=400
query_cache_size=268435456
max_binlog_cache_size=268435456
table_cache=256
tmp_table_size=1024M
thread_cache_size=8
#*** MyISAM Specific options
myisam_max_sort_file_size=8G
myisam_sort_buffer_size=410M
max_heap_table_size=256M
key_buffer_size=64M
read_buffer_size=128K
read_rnd_buffer_size=512K
sort_buffer_size=512K
#*** INNODB Specific options ***
innodb_additional_mem_pool_size=27M
innodb_flush_log_at_trx_commit=2
innodb_log_buffer_size=14M
innodb_buffer_pool_size=5120M
innodb_log_file_size=652M
innodb_thread_concurrency=10