default or selected kernelversion does not have config value CONFIG_I2O_LCT_NOTIFY_ON_CHANGES.
Result is shown for kernelversion 6.5.1

Enable LCT notification

configname: CONFIG_I2O_LCT_NOTIFY_ON_CHANGES

Linux Kernel Configuration
└─>Device Drivers
└─>I2O device support
└─>Enable LCT notification
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Only say N here if you have a I2O controller from SUN. The SUN
firmware doesn't support LCT notification on changes. If this option
is enabled on such a controller the driver will hang up in a endless
loop. On all other controllers say Y.

If unsure, say Y.

depends
CONFIG_I2O