Fujitsu Eternus DX200F Manuale di configurazione - Pagina 26

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Chapter 9

Checking Connections

9.3

Setting Logical Units

(Example for the ETERNUS DX8900 S4 and ETERNUS DX8700 S3/DX8900 S3)

#lsdev -Cc disk

hdisk0 Available 1S-08-00-8,0 16 Bit LVD SCSI Disk Drive

hdisk1 Available 1S-08-00-9,0 16 Bit LVD SCSI Disk Drive

hdisk2 Available 11-08-02-01 ETERNUS_DXH - Fujitsu Storage Systems ETERNUS

(Example for the ETERNUS DX400 S2 series)

#lsdev -Cc disk

hdisk0 Available 1S-08-00-8,0 16 Bit LVD SCSI Disk Drive

hdisk1 Available 1S-08-00-9,0 16 Bit LVD SCSI Disk Drive

hdisk2 Available 11-08-02-01 ETERNUS_DX400 - Fujitsu Storage Systems ETERNUS

(Example for the ETERNUS DX8000 S2 series)

#lsdev -Cc disk

hdisk0 Available 1S-08-00-8,0 16 Bit LVD SCSI Disk Drive

hdisk1 Available 1S-08-00-9,0 16 Bit LVD SCSI Disk Drive

hdisk2 Available 11-08-02-01 ETERNUS_DX8000 - Fujitsu Storage Systems ETERNUS

9.3

Setting Logical Units

Set the parameters for the LUNs that are recognized by the VIOS.

The following procedure is only required when a virtual SCSI connection is used.

Perform the following procedure using the padmin user account.

Use the "chdev" command to set the reserve policy.

Enter the hdisk number to set for "N".

$ chdev -dev hdiskN -attr reserve_policy=no_reserve

Use the "lsdev" command to check the configured settings.

Enter the hdisk number to set for "N".

$ lsdev -dev hdiskN -attr

FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for AIX

P3AM-3782-23ENZ0