"Buffer pool size, bytes" may be insufficient a little

[Yasufumi Kinoshita]

In the output of "show innodb status",

....
----------------------
BUFFER POOL AND MEMORY
----------------------
....
Buffer pool size 1310719
Buffer pool size, bytes 21474820096 <---(!)

This is just a capacity of data. It is not allocated memory for Buffer pool exactly.

(In buf0buf.c: buf_print_io())

(ulong) size * UNIV_PAGE_SIZE /* just a capacity of data */

(ulong) size * (UNIV_PAGE_SIZE + (sizeof *block)) /* allocated memory for buf_pool */

[Yasufumi Kinoshita (yasufumi-kinoshita)]

buf_block_t

[Stewart Smith (stewart)]

All development of XtraDB has moved under the Percona Server project - https://launchpad.net/percona-server - If this bug can be reproduced against current Percona Server, please file this bug against percona-server (you can simply do so by using the "Also affects project" link above).

Thanks,
Stewart Smith
Director of Server Development
Percona.