Registry Tip : NT May Not Recognize SCSI Devices Using Nonzero LUNs

by Wayne Maples [Published on 20 April 2004 / Last Updated on 20 April 2004]

NT May Not Recognize SCSI Devices Using Nonzero LUNs without LunRescan registry value.

NT may not recognize a SCSI device that uses a logical unit number other than zero and that comes online after the system is started such as hardware RAID devices. the Scsiport.sys driver does not scan for non-zero LUNs if LUN 0 has already been detected. Add LunRescan registry value: Q162471

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