Error number 11 means 'Resource temporarily unavailable'

[ramesh ss]

Hello MySQL Support,

I'm encountering an issue with MySQL where I'm consistently receiving a "Resource temporarily unavailable" error. This error occurs when attempting to perform certain operations in MySQL, such as starting the server or executing queries.
Environment Details:

MySQL version: mysql-8.4.0-linux-glibc2.28-x86_64.tar.xz
Operating System: Ubuntu 22.04.4 LTS WITH 64BIT
Configuration Settings: This is my my.cng file
[client]
port = 3306
socket = /var/lib/mysql/mysql.sock

[mysqld]
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/lib/mysql/mysql.sock
port = 3306
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
log-error = /var/log/mysqld.log
symbolic-links = 0

# Settings for InnoDB
innodb_data_home_dir = /usr/local/mysql/data
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/log # Corrected path
innodb_buffer_pool_size = 2G
innodb_log_file_size = 256M
innodb_log_files_in_group = 2
innodb_flush_log_at_trx_commit = 1

# Other settings
max_connections = 100