Filter
Top Products
Chapter 5 Normal Operation
III-52
Cache Resident: If the LD is a cache resident disk, “yes” is displayed. If it is a general disk, “no” is displayed.
PD List(h): Lists the PDs making up the target LD.
Segment Number(h)
: Indicates the number of the cache segment to which a target LD belongs.
Segment Name: Indicates the name of the cache segment to which a target LD belongs.
* A 1-digit number (0) can be specified as a logical disk number.
* Current Owner and Default Owner are displayed for the disk arrays of the
100/1100/1200/1300/2100/2200/2300 series.
* Cache Resident is displayed for only the disk arrays of the 3000/4000 series and the disk arrays with pool.
* Refer to 3.3 “Nickname Setting” for details on the setting of OS Type and LD Name.
(2) LD/Port List
Lists information about the access control (PORT mode) of the specified LD.
Port No.(h): Director number and port number
Port Name: Port name
Port State: Port state
Port Mode: Port mode
* If LD/Port List does not exist, the above information is not displayed.
* LD/Port List is displayed for only the disk arrays of the 1100/1200/2100/2200/3100/4100 series.
(3) LD/WWN List
Lists information about the access control (WWN mode) of the specified LD.
Platform: Platform
LD Set Name: LD Set name
Path Count: Number of paths
* LD/WWN List is displayed for only the disk arrays of the 1100/1200/2100/2200/3100/4100 series.
* If LD/WWN List does not exist, the above information is not displayed.
(4) LD Set List
Lists information about the LD Set of the specified LD.
Platform: Platform
LD Set Name: LD Set name
Path Count: Number of paths
LD Count : Number of LDs
* LD Set List is displayed for only the disk arrays of the 100/1300/2300/2800/3300/4300 series.
* If LD Set List does not exist, the above information is not displayed.
* If a specified LD does not exist, the error message as shown below is displayed.
iSM11173:LD doesn’t exist.
* Refer to 3.3 “Nickname Setting” for details on the setting of Port Name.