Comment 2 for bug 1112363

Revision history for this message
Laurent Minost (lolomin) wrote : Re: problems with Percona XtraDB Cluster upgrade 5.5.29

Hi,

Would like to add additional informations as the problem is double in the logs :
- Some problems occured with upgrade from 5.5.28 to 5.5.29, these are the two error messages displayed above and now we are having apt-get which always want to finish the --configure part of dpkg, this is problematic due to the fact that it stops the server to apply changes then restart it but fails to apply changes so then give up and restart the server.

- A second problem occured this morning while the server was up and running serving requests, suddenly load average increases a lot (up to 137) and the server was in consequence very slow, unable to answer queries and a bunch of log entries were displayed (last lines of mysql-error_2.zip file attached after the server start line )

I don't know if these two problems are related or not, if it is then only this bug entry will be enough otherwise, maybe another one will be needed to separate both problems ?

At disposal to give additional informations if needed.

Regards,

Laurent