I have been able to re-create this exact situation in MySQL 5.5.15. Before: Innodb_buffer_pool_pages_misc | 9 I then used sysbench with the command used above. Then altered table to use compressed tables. After:
Description:This part of the multiple buffer pool patch has got it wrong: - export_vars.innodb_buffer_pool_pages_total = buf_pool->curr_size; + export_vars.innodb_buffer_pool_pages_total = buf_pool_get_curr_size(); - export_vars.innodb_buffer_pool_pages_misc = buf_pool->curr_size ...