It was time to take backup of mysql database of my server. I run the command mysqldump with some options and found the error, ” mysqldump: Got error: 145: Table ‘./DB/table-name’ is marked as crashed and should be repaired when using LOCK TABLES ”

I have seen this error before but not written on this blog.

To solve this issue, simply repair the table which is causing issue. In error, it is clearly stated with database name and table name.

Login into MySQL Database Server

mysql -u root -p

Go to Database Name of concerned table

After login into MySQL Server.Go to database name which table has issue

Write the below given command on mysql prompt

mysql > use database-name;

Check and Repair the table

Run below given command on mysql prompt to check and repair the table

mysql> check table table-name;

mysql> repair table table-name;

mysql > exit;

Exit from mysqlserver and try once again taking backup by using mysqldump command.
I hope the issue is solved.