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Displaying posts with tag: signal 6 (reset)
A (little) MySQL bug story…

I just want to share about a strange behavior of one of our MySQL server yesterday.
This server is a 5.1.50 MySQL server on debian 4.0 (Yes, I know…)

When a “mysqld got signal 6” error occurred yesterday, the MySQL server crashed and didn’t want to restart.
Then, I found these informations in the error log file :

/usr/local/mysql/bin/mysqld: File '*** glibc detected ***
malloc():memory corruption: 0x00002aac2d5ab460 ***' not found (Errcode: 2)
120306 17:19:47 [ERROR] Failed to open log (file '*** glibc detected ***
malloc():memory corruption: 0x00002aac2d5ab460 ***', errno 2)
120306 17:19:47 [ERROR] Could not open log file
120306 17:19:47 [ERROR] Can't init tc log
120306 17:19:47 [ERROR] Aborting
120306 17:19:47 InnoDB: Starting shutdown...
120306 17:19:53 InnoDB: Shutdown completed; log sequence number 55 1061584593
120306 17:19:53 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete

Great, let see …

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