Apache Friends Support Forum

by **Isador** » 23. January 2022 19:28

Hmmmm...
XAMPP version 7.4.21-0-VC15 been working great. This morning, mySQL fails to start. Not sure why or what course to take; so thought I'd throw in up here.

Also wondering if it's just as efficient to do a fresh install of the most recent version of XAMPP, or, try to see what is causing the fail (latter preferred).

I do wish there would be a way to attach a document here, since I read what was hoped for by Friends when such a post is made. Maybe I'm just missing something. I'll try to put it all in here.

Thanks in advance.

XAMPP version
This should contain;
• the full filename of the downloaded xampp installation file: xampp-windows-x64-7.4.21-0-VC15-installer(1).exe
XAMPP version number: 3.2.4

operating system version
Major version: Windows 10 Pro, v.10.0.19043, Build 19043

XAMPP installation path
C:\xampp\
any configuration changes made since installation
Did you execute some script? No
Or used the XAMPP security script? No
Or changed anything in the config files? No

full qualified issue report
This should contain three information
• Actions: Start Windows, start XAMPP control panel, allow Apache and MySQL to start, open localhost installs.
• expected reactions: Smooth, uneventful success and operation.
• received reactions XAMPP starts, Apache starts successfully, MySQL starts then fails
This also includes full error messages

XAMPP control panel log
Either from the XAMPP control panel log window itself or from the \xampp\control-panel.log: Unfortunately, file inadvertently cleared.

Log file contents of the specific component
Mostly accessible with help of the Logs buttons in the control panel

\xampp\mysql\data\mysql_error.log: See below:
(The first section from the last day BEFORE the failure. The failure was on 1/23/2022.)

InnoDB: using atomic writes.
2022-01-21 7:03:26 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-21 7:03:26 0 [Note] InnoDB: Uses event mutexes
2022-01-21 7:03:26 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-21 7:03:26 0 [Note] InnoDB: Number of pools: 1
2022-01-21 7:03:26 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-21 7:03:26 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-21 7:03:26 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-21 7:03:26 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=520168184
2022-01-21 7:03:27 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-21 7:03:27 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2022-01-21 7:03:27 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-21 7:03:27 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-21 7:03:27 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-21 7:03:27 0 [Note] InnoDB: 10.4.17 started; log sequence number 520168193; transaction id 667077
2022-01-21 7:03:27 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-21 7:03:27 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-21 7:03:27 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 9:48:49 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 9:48:49 0 [Note] InnoDB: Uses event mutexes
2022-01-23 9:48:49 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 9:48:49 0 [Note] InnoDB: Number of pools: 1
2022-01-23 9:48:49 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 9:48:49 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 9:48:49 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 9:48:49 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=589188817
2022-01-23 9:48:49 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 9:48:49 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2022-01-23 9:48:49 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 9:48:49 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 9:48:49 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 9:48:49 0 [Note] InnoDB: Waiting for purge to start
2022-01-23 9:48:49 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188826; transaction id 793145
2022-01-23 9:48:49 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 9:48:49 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 9:48:49 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 9:48:57 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 9:48:57 0 [Note] InnoDB: Uses event mutexes
2022-01-23 9:48:57 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 9:48:57 0 [Note] InnoDB: Number of pools: 1
2022-01-23 9:48:57 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 9:48:57 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 9:48:57 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 9:48:57 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 9:48:57 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 9:48:57 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 9:48:57 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 9:48:57 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188835; transaction id 793145
2022-01-23 9:48:57 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 9:48:57 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 9:48:57 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 9:49:20 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 9:49:20 0 [Note] InnoDB: Uses event mutexes
2022-01-23 9:49:20 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 9:49:20 0 [Note] InnoDB: Number of pools: 1
2022-01-23 9:49:20 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 9:49:20 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 9:49:20 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 9:49:20 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 9:49:20 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 9:49:20 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 9:49:20 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 9:49:20 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188844; transaction id 793145
2022-01-23 9:49:20 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 9:49:20 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 9:49:20 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 10:00:38 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 10:00:38 0 [Note] InnoDB: Uses event mutexes
2022-01-23 10:00:38 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 10:00:38 0 [Note] InnoDB: Number of pools: 1
2022-01-23 10:00:38 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 10:00:38 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 10:00:38 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 10:00:39 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 10:00:39 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 10:00:39 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 10:00:39 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 10:00:39 0 [Note] InnoDB: Waiting for purge to start
2022-01-23 10:00:39 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188853; transaction id 793145
2022-01-23 10:00:39 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 10:00:39 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 10:00:39 0 [Note] InnoDB: Buffer pool(s) load completed at 220123 10:00:39
2022-01-23 10:00:39 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 10:35:49 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 10:35:49 0 [Note] InnoDB: Uses event mutexes
2022-01-23 10:35:49 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 10:35:49 0 [Note] InnoDB: Number of pools: 1
2022-01-23 10:35:49 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 10:35:49 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 10:35:49 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 10:35:51 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 10:35:51 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 10:35:51 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 10:35:51 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 10:35:51 0 [Note] InnoDB: Waiting for purge to start
2022-01-23 10:35:51 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188862; transaction id 793145
2022-01-23 10:35:51 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 10:35:51 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 10:35:51 0 [Note] Server socket created on IP: '::'.
2InnoDB: using atomic writes.
2022-01-23 11:18:15 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 11:18:15 0 [Note] InnoDB: Uses event mutexes
2022-01-23 11:18:15 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 11:18:15 0 [Note] InnoDB: Number of pools: 1
2022-01-23 11:18:15 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 11:18:15 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 11:18:15 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 11:18:15 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 11:18:15 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 11:18:15 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 11:18:15 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 11:18:15 0 [Note] InnoDB: Waiting for purge to start
2022-01-23 11:18:16 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188871; transaction id 793145
2022-01-23 11:18:16 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 11:18:16 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 11:18:16 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 11:35:49 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 11:35:49 0 [Note] InnoDB: Uses event mutexes
2022-01-23 11:35:49 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 11:35:49 0 [Note] InnoDB: Number of pools: 1
2022-01-23 11:35:49 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 11:35:49 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 11:35:49 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 11:35:49 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 11:35:49 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 11:35:49 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 11:35:49 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 11:35:49 0 [Note] InnoDB: Waiting for purge to start
2022-01-23 11:35:49 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188880; transaction id 793145
2022-01-23 11:35:49 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 11:35:49 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 11:35:49 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 11:35:54 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 11:35:54 0 [Note] InnoDB: Uses event mutexes
2022-01-23 11:35:54 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 11:35:54 0 [Note] InnoDB: Number of pools: 1
2022-01-23 11:35:54 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 11:35:54 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 11:35:54 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 11:35:54 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 11:35:54 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 11:35:54 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 11:35:54 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 11:35:54 0 [Note] InnoDB: Waiting for purge to start
2022-01-23 11:35:54 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188889; transaction id 793145
2022-01-23 11:35:54 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 11:35:54 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 11:35:54 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 11:58:28 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 11:58:28 0 [Note] InnoDB: Uses event mutexes
2022-01-23 11:58:28 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 11:58:28 0 [Note] InnoDB: Number of pools: 1
2022-01-23 11:58:28 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 11:58:28 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 11:58:28 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 11:58:28 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 11:58:28 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 11:58:28 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 11:58:28 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 11:58:28 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188898; transaction id 793145
2022-01-23 11:58:28 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 11:58:28 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 11:58:28 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2022-01-23 11:58:40 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-23 11:58:40 0 [Note] InnoDB: Uses event mutexes
2022-01-23 11:58:40 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-23 11:58:40 0 [Note] InnoDB: Number of pools: 1
2022-01-23 11:58:40 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-23 11:58:40 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-23 11:58:40 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-23 11:58:40 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-23 11:58:40 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-23 11:58:40 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-23 11:58:40 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-23 11:58:40 0 [Note] InnoDB: Waiting for purge to start
2022-01-23 11:58:40 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188907; transaction id 793145
2022-01-23 11:58:40 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-23 11:58:40 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-23 11:58:40 0 [Note] Server socket created on IP: '::'.

Windows event log entries of the specific component
(only needed if running the component as windows service). Not running as a service that we know of.

Updated information after changes: None made.

My.ini file:
# 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
default-character-set=utf8mb4
[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
## 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"
sql_mode=NO_ZERO_IN_DATE,NO_ZERO_DATE,NO_ENGINE_SUBSTITUTION
log_bin_trust_function_creators=1

character-set-server=utf8mb4
collation-server=utf8mb4_general_ci
[mysqldump]
max_allowed_packet=16M

[mysql]
# 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]

by **Altrea** » 23. January 2022 22:43

Hi,

Thanks for the detailed error report.
Sadly this log does not contain any errors.

Try to start MariaDB as console application in XAMPP Shell with the following command and tell us what it responses.

Code: Select all: mysqld --defaults-file=mysql\bin\my.ini --standalone --console

by **Isador** » 25. January 2022 14:50

I ran the command and posted it a couple days ago, but looking this morning, that post is gone. So, let's try it again. If the content is getting it parsed, let me know if it does not show up. I'll post it in the next post so that this comment gets through.
Thanks again!

by **Isador** » 25. January 2022 14:53

Here's part 1 of 2, as it appears this text editor allows only 60000 characters. Part 2 of 2 to follow immediately. Thanks again!

Setting environment for using XAMPP for Windows.
richard@WS-RC1 c:\xampp
# mysqld --defaults-file=mysql\bin\my.ini --standalone --console
2022-01-25 7:59:11 0 [Note] Using unique option prefix 'key_buffer' is error-prone and can break in the future. Please use the full name 'key_buffer_size' instead.
2022-01-25 7:59:11 0 [Note] mysqld (mysqld 10.4.17-MariaDB) starting as process 8584 ...
InnoDB: using atomic writes.
2022-01-25 7:59:11 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-01-25 7:59:11 0 [Note] InnoDB: Uses event mutexes
2022-01-25 7:59:11 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-01-25 7:59:11 0 [Note] InnoDB: Number of pools: 1
2022-01-25 7:59:11 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-01-25 7:59:11 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-01-25 7:59:11 0 [Note] InnoDB: Completed initialization of buffer pool
2022-01-25 7:59:11 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-01-25 7:59:11 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-01-25 7:59:11 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-01-25 7:59:11 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-01-25 7:59:11 0 [Note] InnoDB: Waiting for purge to start
2022-01-25 7:59:11 0 [Note] InnoDB: 10.4.17 started; log sequence number 589188970; transaction id 793145
2022-01-25 7:59:11 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-01-25 7:59:11 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-01-25 7:59:11 0 [Note] Server socket created on IP: '::'.
2022-01-25 7:59:11 0 [Note] InnoDB: Buffer pool(s) load completed at 220125 7:59:11
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.info' Relay_info:'relay-log-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.info'
2022-01-25 7:59:11 7 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--log-basename=#' or '--relay-log=mysql-relay-bin' to avoid this problem.
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.info'
2022-01-25 7:59:11 7 [Note] Added new Master_info '2021-10-11 8:30:42 0 [Note] Reading of all Master_info entries succ' to hash table
': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at position 4ntries succeeded
2022-01-25 7:59:11 7 [Note] Started replication for '2021-10-11 8:30:42 0 [Note] Reading of all Master_info entries su'ceeded
': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log '.\mysql-relay-bin-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.000050' position: 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.info' Relay_info:'relay-log-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.info'
': Slave I/O thread killed while connecting to master:42 0 [Note] Reading of all Master_info entries succeeded
': Slave I/O thread exiting, read up to log 'FIRST', position 4e] Reading of all Master_info entries succeeded
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.info'
' to hash table9:11 7 [Note] Added new Master_info '2021-10-11 8:30:42 0 [Note] Added new Master_info '' to hash table
': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at position 4 hash table
': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
2022-01-25 7:59:11 7 [Note] Started replication for '2021-10-11 8:30:42 0 [Note] Added new Master_info '' to hash tabl'
': Slave I/O thread killed while connecting to master0:42 0 [Note] Added new Master_info '' to hash table
': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log '.\mysql-relay-bin-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.000050' position: 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.info' Relay_info:'relay-log-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.info'
': Slave I/O thread exiting, read up to log 'FIRST', position 4te] Added new Master_info '' to hash table
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.info'
2022-01-25 7:59:11 7 [Note] Added new Master_info '2021-10-11 8:30:42 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready fo' to hash table
': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at position 4xe: ready for connections.
2022-01-25 7:59:11 12 [ERROR] Master '2021-10-11 8:30:42 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready for connections': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
2022-01-25 7:59:11 7 [Note] Started replication for '2021-10-11 8:30:42 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready 'or connections.
': Slave I/O thread killed while connecting to master0:42 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready for connections.
': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log '.\mysql-relay-bin-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.000050' position: 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d.info' Relay_info:'relay-log-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d.info'
': Slave I/O thread exiting, read up to log 'FIRST', position 4te] c:\xampp\mysql\bin\mysqld.exe: ready for connections.
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d.info'
2022-01-25 7:59:11 7 [Note] Added new Master_info 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org bina' to hash table
2022-01-25 7:59:11 14 [Note] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributio': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at position 4
2022-01-25 7:59:11 14 [ERROR] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributi': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
2022-01-25 7:59:11 7 [Note] Started replication for 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org bi'ary distribution
2022-01-25 7:59:11 14 [Note] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributio': Slave I/O thread killed while connecting to master
2022-01-25 7:59:11 15 [Note] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributio': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log '.\mysql-relay-bin-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d.000046' position: 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400020succe.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400020succe.info'
2022-01-25 7:59:11 14 [Note] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributio': Slave I/O thread exiting, read up to log 'FIRST', position 4
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400020succe.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400020succe.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Reading Master_info: 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succee' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bwarning@005d@0020neither@0020@002d@002drelay@002dlog@0020nor@0020@002d@002drelay@002dlog@002dindex@0020were@0020used@003b@0020so@0020replication@0020may@0020break@0020when@0020this@0020mysql@0020server@0020acts@0020as@0020a@0020slave@0020and@0020has@0020his@00.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bwarning@005d@0020neither@0020@002d@002drelay@002dlog@0020nor@0020@002d@002drelay@002dlog@002dindex@0020were@0020used@003b@0020so@0020replication@0020may@0020break@0020when@0020this@0020mysql@0020server@0020acts@0020as@0020a@0020slave@0020and@0020has@0020his@00.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bwarning@005d@0020neither@0020@002d@002drelay@002dlog@0020nor@0020@002d@002drelay@002dlog@002dindex@0020were@0020used@003b@0020so@0020replication@0020may@0020break@0020when@0020this@0020mysql@0020server@0020acts@0020as@0020a@0020slave@0020and@0020has@0020his@00.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bwarning@005d@0020neither@0020@002d@002drelay@002dlog@0020nor@0020@002d@002drelay@002dlog@002dindex@0020were@0020used@003b@0020so@0020replication@0020may@0020break@0020when@0020this@0020mysql@0020server@0020acts@0020as@0020a@0020slave@0020and@0020has@0020his@00.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020reading@00400020of@00400020all@00400020master_info@00400020entries@00400.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Initialized Master_info from 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@00' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@0020to@0020hash@0020table@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@0020to@0020hash@0020table@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@0020to@0020hash@0020table@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@0020to@0020hash@0020table@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Added new Master_info '2021-10-11 8:30' to hash tableading of all Master_info entries succeeded
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020replicat.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020replicat.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020replicat.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020replicat.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 8 [Note] Master '2021-10-11 8:30:42 0 [Note] Re': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' ' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Started replication for '2021-10-11 8:' to hash tableReading of all Master_info entries succeeded
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00209@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020replicatio.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00209@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020replicatio.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00209@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020replicatio.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00209@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020replicatio.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 9 [Note] Master '2021-10-11 8:30:42 0 [Note] Re': Slave SQL thread initialized, starting replication in log 'FIRST' at position ' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@0028emp.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@0028emp.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@0028emp.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@0028emp.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 8 [ERROR] Master '2021-10-11 8:30:42 0 [Note] R': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect t' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@00400020to@0040.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@00400020to@0040.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@00400020to@0040.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@00400020to@0040.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Reading Master_info: 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 8 [Note] Master '2021-10-11 8:30:42 0 [Note] Re' to hash tableread killed while connecting to master
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027firs.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027firs.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027firs.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00208@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027firs.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 8 [Note] Master '2021-10-11 8:30:42 0 [Note] Re' to hash tableread exiting, read up to log 'FIRST', position 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@0040002.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@0040002.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@0040002.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020added@00400020new@00400020master_info@00400020@00400027@00400027@0040002.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Initialized Master_info from 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@0020to@0020hash@0020table@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@0020to@0020hash@0020table@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@0020to@0020hash@0020table@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@0020to@0020hash@0020table@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Added new Master_info '2021-10-11 8:30' to hash tableded new Master_info '' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020r.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020r.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020r.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020start@0020asynchronous@0020r.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 10 [Note] Master '2021-10-11 8:30:42 0 [Note] A': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at po' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Started replication for '2021-10-11 8:' to hash tableAdded new Master_info '' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002011@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020rep.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002011@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020rep.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002011@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020rep.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002011@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020sql@0020thread@0020initialized@002c@0020starting@0020rep.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 11 [Note] Master '2021-10-11 8:30:42 0 [Note] A': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, re' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020error@003a@0020invalid@0020@.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 10 [ERROR] Master '2021-10-11 8:30:42 0 [Note] ': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@0040002eexe@00.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@0040002eexe@00.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@0040002eexe@00.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@0040002eexe@00.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Reading Master_info: 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@00' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020connecting@0020to@0020master@000d.info' failed

======== END OF PART 1==========

by **Isador** » 25. January 2022 14:54

part 2 of 2. Again Thank You!

2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 10 [Note] Master '2021-10-11 8:30:42 0 [Note] A' to hash tableread killed while connecting to master
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027fi.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027fi.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027fi.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002010@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@0020read@0020up@0020to@0020log@0020@0027fi.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 10 [Note] Master '2021-10-11 8:30:42 0 [Note] A' to hash tableread exiting, read up to log 'FIRST', position 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@004000.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@004000.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@004000.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002d2021@0040002d10@0040002d11@00400020@004000208@0040003a30@0040003a42@004000200@00400020@0040005bnote@0040005d@00400020c@0040003a@0040005cxampp@0040005cmysql@0040005cbin@0040005cmysqld@004000.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Initialized Master_info from 'master-2021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@0020to@0020hash@0020table@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@0020to@0020hash@0020table@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@0020to@0020hash@0020table@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@0020to@0020hash@0020table@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Added new Master_info '2021-10-11 8:30' to hash table\xampp\mysql\bin\mysqld.exe: ready for connections.
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020s.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020s.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020s.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020s.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 12 [Note] Master '2021-10-11 8:30:42 0 [Note] c': Slave I/O thread: Start asynchronous replication to master '@:3306' ' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Started replication for '2021-10-11 8:' to hash tablec:\xampp\mysql\bin\mysqld.exe: ready for connections.
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002013@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020sql@0020thread@0020initialize.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002013@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020sql@0020thread@0020initialize.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002013@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020sql@0020thread@0020initialize.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002013@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020sql@0020thread@0020initialize.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 13 [Note] Master '2021-10-11 8:30:42 0 [Note] c': Slave SQL thread initialized, starting replication in log 'FIRST' at' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020e.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020e.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020e.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005berror@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020e.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 12 [ERROR] Master '2021-10-11 8:30:42 0 [Note] ': Slave I/O: Fatal error: Invalid (empty) username when attempting to' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00400020@0.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00400020@0.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00400020@0.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020reading@0020master_info@003a@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00400020@0.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Reading Master_info: 'master-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariad' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020co.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020co.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020co.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020co.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 12 [Note] Master '2021-10-11 8:30:42 0 [Note] c' to hash tableread killed while connecting to master
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002012@0020@005bnote@005d@0020master@0020@00272021@002d10@002d11@0020@00208@003a30@003a42@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002c@.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 12 [Note] Master '2021-10-11 8:30:42 0 [Note] c' to hash tableread exiting, read up to log 'FIRST', position 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020initialized@0020master_info@0020from@0020@0027master@002dversion@0040003a@00400020@0040002710@0040002e4@0040002e17@0040002dmariadb@00400027@00400020@00400020socket@0040003a@00400020@00400027@00400027@00400020@00400020port@0040003a@004000203306@00.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Initialized Master_info from 'master-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@00' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@0020to@0020hash@0020table@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@0020to@0020hash@0020table@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@0020to@0020hash@0020table@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@0020to@0020hash@0020table@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Added new Master_info 'Version: '10.4.1' to hash tableket: '' port: 3306 mariadb.org binary distribution
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@003a@0020.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 14 [Note] Master 'Version: '10.4.17-MariaDB' so': Slave I/O thread: Start asynchronous replication to master '@:3306'' to hash table
2022-01-25 7:59:11 15 [ERROR] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributi': Error in Log_event::read_log_event(): 'Event truncated', data_len: 825303091, event_type: 45
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@000d.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@000d.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00207@0020@005bnote@005d@0020started@0020replication@0020for@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@000d.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 7 [Note] Started replication for 'Version: '10.4' to hash tableocket: '' port: 3306 mariadb.org binary distribution
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002015@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020sql@0020thread@0020initializ.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002015@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020sql@0020thread@0020initializ.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002015@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020sql@0020thread@0020initializ.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002015@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020sql@0020thread@0020initializ.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 15 [Note] Master 'Version: '10.4.17-MariaDB' so': Slave SQL thread initialized, starting replication in log 'FIRST' a' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005berror@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005berror@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020.info'
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005berror@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005berror@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@003a@0020fatal@0020.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 14 [ERROR] Master 'Version: '10.4.17-MariaDB' s': Slave I/O: Fatal error: Invalid (empty) username when attempting t' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.info'
2022-01-25 7:59:11 15 [ERROR] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributi': Error reading relay log event: slave SQL thread aborted because of I/O error
2022-01-25 7:59:11 15 [ERROR] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributi': Slave SQL: Relay log read failure: Could not parse relay log event entry. The possible reasons are: the master's binary log is corrupted (you can check this by running 'mysqlbinlog' on the binary log), the slave's relay log is corrupted (you can check this by running 'mysqlbinlog' on the relay log), a network problem, or a bug in the master's or slave's MySQL code. If you want to check the master's binary log or slave's relay log, you will be able to know their names by issuing 'SHOW SLAVE STATUS' on this slave. Internal MariaDB error code: 1594
2022-01-25 7:59:11 15 [ERROR] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributi': Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log 'FIRST' position 0
2022-01-25 7:59:11 15 [Note] Master 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributio': Slave SQL thread exiting, replication stopped in log 'FIRST' at position 0
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.info'
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 0 [Note] Reading of all Master_info entries succ' to hash table
': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at position 4entries succeeded
': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
2022-01-25 7:59:11 7 [Note] Started replication for '2022-01-21 7:03:27 0 [Note] Reading of all Master_info entries su'ceeded
': Slave I/O thread killed while connecting to master3:27 0 [Note] Reading of all Master_info entries succeeded
': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log '.\mysql-relay-bin-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020reading@0020of@0020all@0020master_info@0020entries@0020succeeded@000d.000016' position: 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020.info'
': Slave I/O thread exiting, read up to log 'FIRST', position 4te] Reading of all Master_info entries succeeded
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020killed@0020while@0020.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 14 [Note] Master 'Version: '10.4.17-MariaDB' so' to hash tableread killed while connecting to master
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.info'
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.info'
' to hash table9:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 0 [Note] Added new Master_info '' to hash table
': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at position 4 hash table
': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
2022-01-25 7:59:11 7 [Note] Started replication for '2022-01-21 7:03:27 0 [Note] Added new Master_info '' to hash tabl'
': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log '.\mysql-relay-bin-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020added@0020new@0020master_info@0020@0027@0027@0020to@0020hash@0020table@000d.000016' position: 4
': Slave I/O thread killed while connecting to master3:27 0 [Note] Added new Master_info '' to hash table
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002.info'
': Slave I/O thread exiting, read up to log 'FIRST', position 4te] Added new Master_info '' to hash table
2022-01-25 7:59:11 7 [ERROR] Failed to create a new master info file (file 'C:\xampp\mysql\data\master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002.info', errno 2)
2022-01-25 7:59:11 7 [ERROR] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@002014@0020@005bnote@005d@0020master@0020@0027version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d@0027@003a@0020slave@0020i@002fo@0020thread@0020exiting@002.info' failed
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 14 [Note] Master 'Version: '10.4.17-MariaDB' so' to hash tableread exiting, read up to log 'FIRST', position 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.info' Relay_info:'relay-log-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.info'
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.info'
2022-01-25 7:59:11 7 [Note] Added new Master_info '2022-01-21 7:03:27 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready fo' to hash table
': Slave I/O thread: Start asynchronous replication to master '@:3306' in log '' at position 4xe: ready for connections.
2022-01-25 7:59:11 20 [ERROR] Master '2022-01-21 7:03:27 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready for connections': Slave I/O: Fatal error: Invalid (empty) username when attempting to connect to the master server. Connection attempt terminated. Internal MariaDB error code: 1593
2022-01-25 7:59:11 7 [Note] Started replication for '2022-01-21 7:03:27 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready 'or connections.
': Slave I/O thread killed while connecting to master3:27 0 [Note] c:\xampp\mysql\bin\mysqld.exe: ready for connections.
': Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log '.\mysql-relay-bin-2022@002d01@002d21@0020@00207@003a03@003a27@00200@0020@005bnote@005d@0020c@003a@005cxampp@005cmysql@005cbin@005cmysqld@002eexe@003a@0020ready@0020for@0020connections@002e@000d.000016' position: 4
2022-01-25 7:59:11 7 [Note] Reading Master_info: 'master-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d.info' Relay_info:'relay-log-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d.info'
': Slave I/O thread exiting, read up to log 'FIRST', position 4te] c:\xampp\mysql\bin\mysqld.exe: ready for connections.
2022-01-25 7:59:11 7 [Note] Initialized Master_info from 'master-version@003a@0020@002710@002e4@002e17@002dmariadb@0027@0020@0020socket@003a@0020@0027@0027@0020@0020port@003a@00203306@0020@0020mariadb@002eorg@0020binary@0020distribution@000d.info'
2022-01-25 7:59:11 7 [ERROR] Connection 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distrib' conflicts with existing connection 'Version: '10.4.17-MariaDB' socket: '' port: 3306 mariadb.org binary distributio'
2022-01-25 7:59:11 0 [Warning] Reading of some Master_info entries failed
2022-01-25 7:59:11 0 [ERROR] Failed to initialize multi master structures
2022-01-25 7:59:11 0 [ERROR] Aborting
Warning: Memory not freed: 33712

====== END OF PART 2 ======

by **Isador** » 25. January 2022 14:56

Here's the error message from the XAMPP Control Panel v3.2.4:

8:07:02 AM [mysql] Status change detected: stopped
8:07:02 AM [mysql] Error: MySQL shutdown unexpectedly.
8:07:02 AM [mysql] This may be due to a blocked port, missing dependencies,
8:07:02 AM [mysql] improper privileges, a crash, or a shutdown by another method.
8:07:02 AM [mysql] Press the Logs button to view error logs and check
8:07:02 AM [mysql] the Windows Event Viewer for more clues
8:07:02 AM [mysql] If you need more help, copy and post this
8:07:02 AM [mysql] entire log window on the forums

Thanks again!

by **Altrea** » 25. January 2022 16:14

Please try the following fix. It already helped lots of users solving the multi-master Problem:

Open your folder "\xampp\mysql\data"
Delete the file "multi-master.info"
Delete all files beginning with "master-"
Delete all files beginning with "mysql_relay-bin-"
Delete all files beginning with "relay-log-"
Delete all files beginning with "ib_logfile"
Delete all files beginning with "aria_log."

Now try to start mariadb the normal way again.

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