This event is from a subset that specifically concerns SCSI device issues.
QErr configuration value has been changed. This may cause unexpected behavior. The device was originally configured to the supported QErr setting, but this has been changed and could not be changed back.
There is an issue with the configuration or availability of this attached SCSI device.
See the event description for more detailed information specific to this event. Review the VMware online document vSphere Troubleshooting Guide for more assistance.
Refer to the VMware Online Documentation for more information on vCenter event messages and possible solutions.