[Pacemaker] MySQL startup slow on OCFS2

Florian Haas florian.haas at linbit.com
Thu May 27 05:06:07 EDT 2010


On 2010-05-26 16:26, daniel qian wrote:
> I followed this link to setup a two-node cluster on Ubuntu 10.4 - https://wiki.ubuntu.com/ClusterStack/LucidTesting#Pacemaker,%20drbd8%20and%20OCFS2%20or%20GFS2
> 
> Everything is working fine except for running MySQL on both nodes with MySQL datadir set to the drbd based OCFS2 disk space.  Everytime I run command 'service mysql start'  on the second node to start up MySQL it takes a much longer time than it does on the first one to start. I tried changing the order of the two nodes to start MySQL it is always the node that starts the second MySQL. 

Don't do that.
Don't do that.
Don't do that.

Cheers,
Florian

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