# mysql recovery

**URL:** <https://forums.percona.com/t/mysql-recovery/2990>\
**Category:** Percona Toolkit\
**Created:** [October 7, 2013, 8:05am UTC](https://forums.percona.com/t/mysql-recovery/2990 "2013-10-07T08:05:39Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![zima101](https://avatars.discourse-cdn.com/v4/letter/z/da6949/32.png) [@zima101](https://forums.percona.com/u/zima101)\
**Post date:** [October 7, 2013, 8:05am UTC](https://forums.percona.com/t/mysql-recovery/2990/1 "2013-10-07T08:05:39Z")

</div>

Hi,

Have extracted the page files using the recovery toolkit.  
I cannot get the ibdata1 file to load within mysql to run “innodb\_table\_monitor” query  
How do you choose which page file to run constraint parser and find the index id for the table.

Have tried to run the parser against the ibdata1 file but get error “segmentation fault (core dumped) 0.14% done”  
dont know what this means

any help welcome