I was attempting to add a user to a new database with 'Privileges' and received this error: "#1030 - Got error 176 "Read page with wrong checksum" from storage engine Aria"

Select mysql from the list of databases. From the Table list, tick the box beside 'db'. Scroll to the bottom of the page, in the selection box that says 'With selected' scroll down to and select 'Repair Table' then select 'Go'. Worked for me .:m

In my case above solution not worked. But the solution is similar to suggest by the @user13439511

Follow the below steps.

1. Select "mysql" database from the list of database.

2. Select all tables inside "mysql" database.

3. Scroll down and select "Repair Table" option in combobox.

4. Click on Go button.

Done.

In the PHPMyAdmin panel go to the MySQL database, select the DB table and from the bottom dropdown menu select the repair table option.Your error will be resolved.

In my phpMyAdmin version (5.0.4) the mysql db gets corrupted when stop and restart the MySQL server, I solved it by running the task as a service

Spent a long time trying to fix this, but the repair method wasn't working. MySQL repairs thinks it fixed all the tables, but it wasn't fixing the error (checking the tables showed they still had errors).

I did fix it by dropping and recreating the affected tables. Instructions as follows:

1. Select the 'mysql' database
2. Select all the tables as described in other fixes, but run a 'check tables' instead of a 'repair tables'.
3. For tables that are broken, (mine was the mysql.db table), you need to select the table and export it. In phpmyadmin, view the table and click export.
4. Select custom export, and check the 'Add DROP TABLE / TRIGGER statement' option, then export. Save the sql file.
5. In the import tab, import the sql file you just created.

This drops the table and recreates it, which fixed the issues I was having.

I'm not sure why this worked, where as repairing the table didn't.

If you can't access to the structure of mysql database, just log out then try again to repaire tables of it.