How do I find the LUN ID in Linux?

For each additional logical unit number (LUN) that needs to be discovered by the Linux kernel, perform the following steps: At the command prompt type echo “scsi-add-single-device H C I L” >/proc/scsi/scsi where H is the host adapter, C is the channel, I id the ID and L is the LUN and press the key.

How do I find the LUN number in Linux?

The numbers marked at the end represent host, channel, target and LUN respectively. so the first device in command “ls -ld /sys/block/sd*/device” corresponds to the first device scene in the command “cat /proc/scsi/scsi” command above. i.e. Host: scsi2 Channel: 00 Id: 00 Lun: 29 corresponds to 2:0:0:29.

How do I find my LUN ID?

Using Disk Manager

  1. Access Disk Manager under “Computer Management” in “Server Manager” or in the command prompt with diskmgmt.msc.
  2. Right-Click on the side-bar of the disk you wich to view and select “Properties”
  3. You will see the LUN number and the target name. In this example it’s “LUN 3” and “PURE FlashArray”

How do I find my netapp LUN ID in Linux?

on esx host, go to configuration tab, storage adapters, then highlight the vmhba (fc or iscsi) that the lun is on. Change from “devices” tab to “paths” tab… scroll to target. There, you will find the system id of the netapp filer.

How do I find my WWN number in Linux?

How to find WWN number of HBA and scan the FC Luns in LINUX

  1. Identify the number of HBA adapters.
  2. To get the WWNN (World Wide Node Number) of HBA or FC card in Linux.
  3. To get the WWPN (World Wide Port Number) of HBA or FC card in Linux.
  4. Scan the newly added or rescan the existing LUNs in Linux.

How do I find my SCSI ID in Linux?

On an iSCSI target system, type ls -l /dev/disk/by-id at the command line to see any attached iSCSI disks along with their WWID. This works equally well for locally attached SCSI drives.

How do I find my LUN ID in VMware?

To obtain LUN multipathing information from the ESXi host command line:

  1. Log in to the ESXi host console.
  2. Type esxcli storage core path list to get detailed information regarding the paths. …
  3. Type esxcli storage core path list -d naaID to list the detailed information of the corresponding paths for a specific device.

How do I find my disk ID?

To find disk C: volume ID

  1. Open the Windows Start menu and click the Run command (Win+R shortcut), type “cmd” and press Enter.
  2. In the command window type “vol id c:” as on the screenshot:

How do I find the unique ID of my hard drive?

Find Hard Disk Serial Number in Windows 10

  1. Open an elevated command prompt.
  2. Type or copy-paste the following command: wmic diskdrive get Name, Manufacturer, Model, InterfaceType, MediaType, SerialNumber .
  3. In the output, you’ll see the model, name, and serial number listed for the installed hard drives.

What is LUN ID in vmware?

Each of the attached storage system LUNs has a special device file in the /dev /disks operating system directory. The maximum number of LUNs is 256 and the format is /dev/disks/naa.

Leave a Comment