scsi add-single-device in linux

| March 20, 2011

# echo 1 > /sys/block/devName/device/delete
# echo 1 > /sys/block/sdc/device/delete

To add a single device explicitly use the following syntax

# echo “scsi add-single-device ” > /proc/scsi/scsi

Where,

* : Host
* : Bus (Channel)
* : Target (Id)
* : LUN numbers

For e.g. add /dev/sdc with host # 0, bus # 0, target # 2, and LUN # 0, enter

# echo “scsi add-single-device 0 0 2 0″>/proc/scsi/scsi
# fdisk -l
# cat /proc/scsi/scsi

Tags:

Category: Linux Administration

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