3 Replies Latest reply: Jun 27, 2012 2:53 PM by Clebert Suconic RSS

Unaligned AIO/DIO on inode

Jose Montoya Newbie

Hi group,


The following message is appearing when running HQ-2.2.5 over RHEL6 and a ext4 filesystem in a VMWare ESX4.1 Virtual Machine, any idea?


"EXT4-fs (dm-2): Unaligned AIO/DIO on inode 131081 by java; performance will be poor."


kernel version: 2.6.32-220.el6.x86_64

libaio version: libaio-0.3.107-10.el6.x86_64



Jose L. Montoya