Utilities to Repair “MY SQL has damaged and Crashed ” Error
Most prevailing MY SQL server users might face various errors and bugs while try to access the data stored in database. The error and bugs encountered in MY SQL database is difficult for users to track. However when MY SQL database crashes , MY SQL users have to find out whether the MY SQL process has got killed or the problem may have caused from the client side. In SQL database most of the errors are caused due to an human error , power failure , malware and virus attack , damage to an internal system. After this type of an error it database become difficult to fix and it become completely inaccessible. This situation can be overcome by restoring all inaccessible database in records with the help of an available backup. Some times an backup is not available with users , then MY SQL suers have to search for repair software called MY SQL repair.
To understand an situation let us consider an scenario , as your SQL has gone corrupted and while trying to access the records from an SQL database below error message display.
“ERROR 2006 (HY000): MySQL server has gone away and damaged .” Inaccessibility fails.
MY SQL users face above error message every time , when users run an query to access the records from an database. Stored data in database become inaccessible due to an above error message. Above error message appears on MY SQL database users screen due to an MY SQL database damaged and corruption.
To get rid from “MY SQL has damaged and Crashed ” error and to access the data stored in database table , MY SQL users have to run an “Optimize table name” command. In case even after performing an above step you receive an error :
“ERROR 1030 (HY000): Got error 28 from storage engine”
Or
“ERROR 1030 (HY000): Got error -1 from storage engine”
Above error message appears when there in not enough space left on the device or memory is full. Second error message appears when it is not possible to recover an database from an database which is previously crashed.
You need to follow the steps below to repair your damaged and corrupted database .
- In my .cnf sql section add innodb_force-recovery=4
- Make your mysqld stop and after that restore the data backup to mysqld data folder.
- After that restart mysqld and check a tables throughly.
- Run some queries.
- Optimize all the tables.
But above solution can fail if you have fail to create any backup. In this you need use an advanced mySQL repair software. SQL repair software with its intensive and scanning algorithm repair the damaged and corrupted database.
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