If you get ERROR '...' not found (Errcode: 23) or any other error
with errcode 23 from MySQL this means that you haven't
allocated enough file descriptors for MySQL.
perror # will give you the error message in a more readable form.
There is a commented line ulimit -n 256 in `safe_mysqld'. You
can remove this comment and of course increase or decrease the value if
you want. You can also make the table cache smaller with:
safe_mysqld -O table_cache=32 (the default is 64).
Go to the first, previous, next, last section, table of contents.