Mask the logical unit number corresponding to the reporting volume to hide it from the reporting servers 屏蔽與報表卷相對應的邏輯單元號碼( lun ) ,使報表服務器無法識別該號碼。
The first three numbers for each item refer to scsi bus , device id , and lun logical unit number , respectively 每一項的前三個數字分別指scsi總線、設備標識和lun (邏輯單元號, logical unit number ) 。
Unmask the logical unit number corresponding to each reporting volume to make the volume accessible to the production server 取消與每個報表卷相對應的邏輯單元號碼( lun )的掩碼,以使生產服務器可以訪問該卷。
Using your hardware vendor s utilities , unmask the logical unit number corresponding to each reporting volume to make the volume accessible to the production server 使用硬件供應商的實用工具,公開對應于每個報表卷的邏輯單元號碼( lun )以使生產服務器可訪問到該卷。
百科解釋
In computer storage, a logical unit number, or LUN, is a number used to identify a logical unit, which is a device addressed by the SCSI protocol or protocols which encapsulate SCSI, such as Fibre Channel or iSCSI. A LUN may be used with any device which supports read/write operations, such as a tape drive, but is most often used to refer to a logical disk as created on a SAN.