Emulex LightPulse LPe1105-M4 HBA Installation Guide download pdf (Page 150)

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EMC Host Connectivity with Emulex FC HBAs and FCoE CNAs for the Linux Environment

Additional Notes

To scan on a single Emulex adapter, run the command plus the

desired host number. For example:

[root@l82bi250 /]# lun_scan.sh 2

Scanning lpfc2, scsi host number : 2

◆ If the system contained multiple Emulex adapters, the command

could be run with specific SCSI host numbers.

For example, this system has four Emulex adapters:

[root@l82bi183 /]# ls /proc/scsi/lpfc/

2 3 4 5

To rescan the SCSI bus for LUNs on some of the adapters, the

SCSI host numbers for those adapters may be specified:

[root@l82bi250 /]# lun_scan.sh 2 5

Scanning lpfc2, scsi host number : 2

Scanning lpfc5, scsi host number : 5

stalling and Configuring the Emulex HBA and v7.x-Series Driver

◆ To rescan the LUNs on all of the Emulex adapters within the

system, execute the following:

[root@l82bi183 /]# lun_scan.sh all

Scanning lpfc2, scsi host number : 2

Scanning lpfc3, scsi host number : 3

Scanning lpfc4, scsi host number : 4

Scanning lpfc5, scsi host number : 5

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Emulex LightPulse LPe1105-M4 HBA Installation Guide Page 150