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Re: Server just hanging (Copying to tmp table)
Posted by: Dmitriy Kropivnitskiy
Date: January 26, 2006 01:48PM

OK, crashed after about 3 hours of steady run (used to crash every hour). From the mysqlreport script I found that Open_tables ran way above table_cache and Opened_tables ran several times over the Open_tables. Conclude that it is possible that I am running out of either simply table_cache or open file descriptors. Set open files to 16K in both /etc/security/limits.conf and as a parameter to mysqld_safe. Will post an update after the next crash.

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