IBM System Storage DS3000, Programming Manual

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Parameters
Parameter Description
host
The name of a specific host for which you want to see
the LUN mappings. Enclose the host name in double
quotation marks (“ ”) inside of square brackets ([ ]).
hostGroup
The name of a specific host group for which you want
to see the LUN mappings. Enclose the host group
name in double quotation marks (“ ”) inside of square
brackets ([ ]).
Show Storage Subsystem Negotiation Defaults
This statement returns information about connection-level settings that are subject to initiator-target
negotiation.
Syntax
show storageSubsystem iscsiNegotiationDefaults
Parameters
None.
Notes
Information returned includes RAID controller enclosure default settings (that is, those settings that are
the starting point for negotiation) and the current active settings.
Show Storage Subsystem Unreadable Sectors
This command returns a table of the addresses of all of the sectors in the storage subsystem that cannot
be read. The table is organized with column headings for the following information:
1. Logical drive user label
2. LUN
3.
Accessible by (host or host group)
4. Date/time
5.
Logical drive-relative logical block address (hexadecimal format – 0xnnnnnnnn)
6. Disk drive location (enclosure t, slot s)
7. Disk drive-relative logical block address (hexadecimal format – 0xnnnnnnnn)
8. Failure type
The data is sorted first by the logical drive user label and second by the logical block address (LBA).
Each entry in the table corresponds to a single sector.
Syntax
show storageSubsystem unreadableSectors
Parameters
None.
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide