The “Error 1030: Got error 28 from storage engine” in MySQL usually occurs while using CREATE TABLE statements or creating backup of the MySQL database. However, it can also occur while importing or exporting data into/from the database. There are various reasons that can lead to such an error. In this post, we’ll look into the causes of this MySQL error and discuss the methods to resolve it. Also, we’ll mention an advanced MySQL database recovery software that can help repair and restore data from corrupt MySQL database with complete integrity.
Causes for Error 1030: Got Error 28 from the Storage Engine
The error can occur due to one of the below reasons:
- The system’s disk is out of space
- Tables in database are corrupted or damaged
- The database is corrupted or damaged
Methods to Fix MySQL Error 1030: Got Error 28 from the Storage Engine
Depending on the cause of the error, you can follow the methods mentioned below:
Method 1 – Check Disk Space
The MySQL error 1030 can occur if the disk where the database is saved is out of storage space. So, check the disk space. Here’s how to do so (for Windows system):
- Go to the drive where you have saved the database, right-click on it, and then click
- In the Properties window, check the Used and Free Space.
If space is low, then find and delete large files and folders (that are not required) from the disk. If you don’t want to delete the files, then you can move the files to an external drive. You can also delete temporary files from your system to free up some space. You can use Storage Sense, Windows built-in Disk Clean Up utility, and other tools to free up drive space on Windows.
If you are using the Linux operating system, then you can use the dl command (df –h) to check disk space. Here is the command:
myServer# df -h
If the disk is out of space, then you can delete large files and uninstall unnecessary applications from your system.
You can also execute the following command to clear the temp files:
sudo apt-get autoremove
Caution: This command removes unnecessary packages that were downloaded automatically with programs. So, make sure you check the list of packages you are trying to remove before confirming the removal request.
Method 2 – Use the OPTIMIZE Command
You can also try optimizing your database. In MySQL, you can use the OPTIMIZE command to optimize the tables in your database. This command reorganizes/defragments the table storage and helps in improving the MySQL performance. To use this command, you should have INSERT and SELECT privileges for the table.
Here’s how to use the OPTIMIZE command:
OPTIMIZE TABLE tbl_name;
Method 3 – Repair MySQL Database
The “Error 1030: Got error 28 from storage engine” can occur due to corrupted tables in MySQL. To check corruption or consistency issues in tables, you can run the CHECK TABLE command. Here’s how to run this command:
CHECK TABLE tablename [,tablename2…] [option][,option2…]
If it shows an error with table name marked as corrupt, then you can repair the corrupted table using the REPAIR TABLE command (see the below example).
REPAIR TABLE tablename [options]
The REPAIR TABLE command can repair only a single table at a time. It is a time-consuming process as you have to use the command multiple times to repair multiple tables. To repair multiple tables at once or the entire database, you need to use an advanced MySQL database repair tool, like Stellar Repair for MySQL. This tool can even repair highly corrupted MySQL database and recover all the objects with complete integrity. The tool is relatively fast and convenient. It requires only a few steps to repair the MySQL database. It is compatible with both Windows and Linux operating systems.
Key Features of Stellar Repair for MySQL:
- Repairs corrupt MySQL database with complete integrity
- Repairs MySQL database tables of both the storage engines – InnoDB and MyISAM
- Repairs MariaDB databases
- Resolves complex MySQL corruption errors
- Saves repaired files in multiple format – MySQL, SQL Script, MariaDB, SQL Script, HTML, CSV, and XLS
Conclusion
The error 1030: Got error 28 from the storage engine occurs due to lack of space on the disk hosting the MySQL database and various other reasons. You can follow the solutions mentioned above to resolve this MySQL error. If the error has occurred due to corruption in the database, then you can repair it using Stellar Repair for MySQL. It can repair corrupt MySQL databases and recover all the data, including tables, indexes, partitioned tables, etc.