Percona Toolkit moved to https://jira.percona.com/projects/PT

  1. Bug #1472779
  2. Comment #29

Comment 29 for bug 1472779

Revision history for this message
Frank Cizmich (frank-cizmich) wrote :

Ok,

Here's the feedback. It's either disk corruption or some deep MySQL bug

1. check disk corruption;
2. Turn mrr optimization OFF (optimizer_switch="mrr=off"), then run the tool again
error is in this optimization, so if this is a bug it will help

If it does not help, it's most probably disk corruption.