这是我在XAMPP上运行MySQL时的错误日志。我不知道如何修复它，它总是在尝试启动MySQL服务时卡住。
我试着更改端口，但结果还是一样。我也试着重新安装，但问题还是一样
提前谢谢你。我得到的错误如下

2015-11-10 15:26:56 10fc InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
    2015-11-10 15:26:56 4348 [Note] InnoDB: Using mutexes to ref count buffer pool pages
    2015-11-10 15:26:56 4348 [Note] InnoDB: The InnoDB memory heap is disabled
    2015-11-10 15:26:56 4348 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
    2015-11-10 15:26:56 4348 [Note] InnoDB: Memory barrier is not used
    2015-11-10 15:26:56 4348 [Note] InnoDB: Compressed tables use zlib 1.2.3
    2015-11-10 15:26:56 4348 [Note] InnoDB: Not using CPU crc32 instructions
    2015-11-10 15:26:56 4348 [Note] InnoDB: Initializing buffer pool, size = 16.0M
    2015-11-10 15:26:56 4348 [Note] InnoDB: Completed initialization of buffer pool
    2015-11-10 15:26:56 4348 [Note] InnoDB: Highest supported file format is Barracuda.
    2015-11-10 15:26:57 4348 [Note] InnoDB: 128 rollback segment(s) are active.
    2015-11-10 15:26:57 4348 [Note] InnoDB: Waiting for purge to start
    2015-11-10 15:26:57 4348 [Note] InnoDB:  Percona XtraDB (http://www.percona.com) 5.6.26-74.0 started; log sequence number 1835027
    2015-11-10 15:26:57 6140 [Note] InnoDB: Dumping buffer pool(s) not yet started
    2015-11-10 15:26:57 4348 [Note] Plugin 'FEEDBACK' is disabled.
    2015-11-10 15:26:57 4348 [Note] Server socket created on IP: '::'.
    2015-11-10 15:26:57 4348 [Note] Event Scheduler: Loaded 0 events
    2015-11-10 15:26:57 4348 [Note] C:\xampp\mysql\bin\mysqld.exe: ready for connections.
    Version: '10.1.8-MariaDB'  socket: ''  port: 3306  mariadb.org binary distribution
    2015-11-10 15:27:11 5152 [Note] C:\xampp\mysql\bin\mysqld.exe: Normal shutdown

    2015-11-10 15:27:11 5152 [Note] Event Scheduler: Purging the queue. 0 events
    2015-11-10 15:27:11 5732 [Note] InnoDB: FTS optimize thread exiting.
    2015-11-10 15:27:11 5152 [Note] InnoDB: Starting shutdown...
    2015-11-10 15:27:13 5152 [Note] InnoDB: Shutdown completed; log sequence number 1835037
    2015-11-10 15:27:13 5152 [Note] C:\xampp\mysql\bin\mysqld.exe: Shutdown complete

这是mySQL的配置。注意：我没有做任何改动。

# Example MySQL config file for small systems.

# 

# This is for a system with little memory (<= 64M) where MySQL is only used

# from time to time and it's important that the mysqld daemon

# doesn't use much resources.

# 

# You can copy this file to

# C:/xampp/mysql/bin/my.cnf to set global options,

# mysql-data-dir/my.cnf to set server-specific options (in this

# installation this directory is C:/xampp/mysql/data) or

# ~/.my.cnf to set user-specific options.

# 

# In this file, you can use all long options that a program supports.

# If you want to know which options a program supports, run the program

# with the "--help" option.

# The following options will be passed to all MySQL clients

[client] 

# password       = your_password

port            = 3306 
socket          = "C:/xampp/mysql/mysql.sock"

# Here follows entries for some specific programs

# The MySQL server

[mysqld]
port= 3306
socket = "C:/xampp/mysql/mysql.sock"
basedir = "C:/xampp/mysql" 
tmpdir = "C:/xampp/tmp" 
datadir = "C:/xampp/mysql/data"
pid_file = "mysql.pid"

# enable-named-pipe

key_buffer = 16M
max_allowed_packet = 1M
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
log_error = "mysql_error.log"

# Change here for bind listening

# bind-address="127.0.0.1"

# bind-address = ::1          # for ipv6

# Where do all the plugins live

plugin_dir = "C:/xampp/mysql/lib/plugin/" 

# Don't listen on a TCP/IP port at all. This can be a security enhancement,

# if all processes that need to connect to mysqld run on the same host.

# All interaction with mysqld must be made via Unix sockets or named pipes.

# Note that using this option without enabling named pipes on Windows

# (via the "enable-named-pipe" option) will render mysqld useless!

# 

# commented in by lampp security

# skip-networking

# skip-federated

# Replication Master Server (default)

# binary logging is required for replication

# log-bin deactivated by default since XAMPP 1.4.11

# log-bin=mysql-bin

# required unique id between 1 and 2^32 - 1

# defaults to 1 if master-host is not set

# but will not function as a master if omitted

server-id   = 1

# Replication Slave (comment out master section to use this)

# 

# To configure this host as a replication slave, you can choose between

# two methods :

# 

# 1) Use the CHANGE MASTER TO command (fully described in our manual) -

# the syntax is:

# 

# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,

# MASTER_USER=<user>, MASTER_PASSWORD=<password> ;

# 

# where you replace <host>, <user>, <password> by quoted strings and

# <port> by the master's port number (3306 by default).

# 

# Example:

# 

# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,

# MASTER_USER='joe', MASTER_PASSWORD='secret';

# 

# OR

# 

# 2) Set the variables below. However, in case you choose this method, then

# start replication for the first time (even unsuccessfully, for example

# if you mistyped the password in master-password and the slave fails to

# connect), the slave will create a master.info file, and any later

# change in this file to the variables' values below will be ignored and

# overridden by the content of the master.info file, unless you shutdown

# the slave server, delete master.info and restart the slaver server.

# For that reason, you may want to leave the lines below untouched

# (commented) and instead use CHANGE MASTER TO (see above)

# 

# required unique id between 2 and 2^32 - 1

# (and different from the master)

# defaults to 2 if master-host is set

# but will not function as a slave if omitted

# server-id       = 2

# 

# The replication master for this slave - required

# master-host     =   <hostname>

# 

# The username the slave will use for authentication when connecting

# to the master - required

# master-user     =   <username>

# 

# The password the slave will authenticate with when connecting to

# the master - required

# master-password =   <password>

# 

# The port the master is listening on.

# optional - defaults to 3306

# master-port     =  <port>

# 

# binary logging - not required for slaves, but recommended

# log-bin=mysql-bin

# Point the following paths to different dedicated disks

# tmpdir = "C:/xampp/tmp"

# log-update = /path-to-dedicated-directory/hostname

# Uncomment the following if you are using BDB tables

# bdb_cache_size = 4M

# bdb_max_lock = 10000

# Comment the following if you are using InnoDB tables

# skip-innodb

innodb_data_home_dir = "C:/xampp/mysql/data"
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = "C:/xampp/mysql/data"

# innodb_log_arch_dir = "C:/xampp/mysql/data"

## You can set .._buffer_pool_size up to 50 - 80 %

## of RAM but beware of setting memory usage too high

innodb_buffer_pool_size = 16M
innodb_additional_mem_pool_size = 2M

## Set .._log_file_size to 25 % of buffer pool size

innodb_log_file_size = 5M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50

## UTF 8 Settings

# init-connect=\'SET NAMES utf8\'

# collation_server=utf8_unicode_ci

# character_set_server=utf8

# skip-character-set-client-handshake

# character_sets-dir="C:/xampp/mysql/share/charsets"

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash

# Remove the next comment character if you are not familiar with SQL

# safe-updates

[isamchk]
key_buffer = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[myisamchk]
key_buffer = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout