sql - MySQL Databases Corrupted -


We run a MySQL database 5.5 server on a Windows Server 2008 R2 KVM VPS, where our systems will automatically run for customers Set up new databases as needed. Tomorrow the entire space was completely separate / partition (there was no file from MySQL DB) but it appears that the MySQL database has been corrupted.

In the review of the log files, I can see that InnoDB is corrupt but what is the problem or how to solve it can not create a head or tail, anybody can help understand the meaning of these errors So, can I be able to improve it?

  Thread Pointer: Trying 0x0 Backtrack You can use the following information to know where mysqld died from. If you do not see any messages after this, then something went wrong ... 00000001401198 BD mysqld.exe! My_osmaperr () 000000014011E79A mysqld.exe! My_osmaperr () 0000000140159697 mysqld.exe! My_osmaperr () 0000000140159F53 mysqld.exe! My_osmaperr () 00000001400F05AD mysqld exe! My_osmaperr () 00000001400F07C8 mysqld.exe! My_osmaperr () 00000001400F105C mysqld.exe! My_osmaperr () 00000001400F4FB3 mysqld.exe! My_osmaperr () 00000001400DA97C mysqld.exe! My_osmaperr () 00000001400C338C mysqld.exe! My_osmaperr () 0000000076C0652D kernel32.dll! BaseThreadInitThunk () 0000000076D3C541 ntdll.dll! RtlUserThreadStart () InnoDB: Thread 408 in file hash 0 hash.c row 146 stopped   

post-text "itemprop =" text ">

Important error

  140217 18:51:48 InnoDB: Thread in 2052 file failure in btr0cur.c line 270 INODB: failed argument: btr_page_get_next (get_block-> frame, meter) == page_get_page_no (Pg)  

This means that on the next page, an indicator on a leaf B + tree index page indicates on the wrong page. Every page has its page_id in the header.

It is MySQL to innodb_forc To start with e_recovery = 4 and to dump all the tables with mysqldump, rebuild the INODB tablespace from the scroll. It is quite possible mysqldump will fail some tables (because there is no consistent list of page pointers ) This case dumps the table in the category of PK or uses the script like

UPDATE : Data Retrieval Toolkit

Has been taken on.

Comments

Popular posts from this blog

ios - How do I use CFArrayRef in Swift? -

eclipse plugin - Run java code error: Workspace is closed -

c - Error on building source code in VC 6 -