Hitachi AMS 2000 Series, Reference Manual

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1–66
Performing CCI Operations
Hitachi AMS 2000 Family Command Control Interface (CCI) Reference Guide
Raidvchkscan command
The raidvchkscan command displays the fibre port of the AMS array, target
ID, LDEV mapped for LUN# and the parameters for data protection,
regardless of the configuration definition file. Table 1-23 lists and describes
the raidvchkscan command parameters. Figure 1-51 and Figure 1-52 show
examples of the raidvchkscan command.
•
Table 1-23: Raidvchkscan Command Parameters
Parameter Value
Command
Name raidvchkscan
Format raidvchkscan { -h  -q  -z  -I[H  M][instance#]  -p  port  [hgrp]  -pd[g]
<raw_device>  -s <seq#>  -t <target>  -l <lun>  [ -f[x] ]  [-v gflag] | 
[-v pid]}
Options -h: Displays help, usage, and version information.
-q: Terminates the interactive mode and exits the command.
-z or -zx: Makes the raidvchkscan command enter the interactive mode. The
-zx option guards performing of the HORCM in the interactive mode. When
this option detects a HORCM shut down, interactive mode terminates.
-I[H | M][instance#] or -I[TC | SI][instance#]: Specifies the instance
number and the command execution environment. Refer to
Instance number
and option for command execution environment on page 1-4 .
-p <port> [hgrp]: Specifies the port ID of the AMS array port to be scanned.
Valid ports are CL1-A to CL1-D and CL2-A to CL2-D. This option must always
be specified. [hgrp] is specified to display only the LDEVs mapped to a host
group on a port for AMS array.
-pd[g] <raw_device>:
Specifies the raw device name. This option finds
Seq# and port_name of the AMS array that the specified device can be
connected, and scans the port of the AMS array which corresponds with the
unit ID that searches the unit ID from Seq#. This option must always be
specified.

-pdg option is specified to find host group and to display LUN.
-s <Seq#>:
Used to specify the Seq# of the AMS array when this option can’t
specify the unit ID which is contained for “-p <port>” option. This option
scans the port specified by “-p <port>” option of the AMS array which
corresponds with the unit ID that searches the unit ID from Seq#. If this
option is specified, then the unit ID which is contained in “-p <port>” option
is invalid.
-t <targ>:
Specifies a target ID (0 to 15) of the specified port. If this option
is not specified, the command applies to all target IDs.
-l <lun>:
Specifies a LUN (0 to 7) of the specified target ID. If this option is
not specified, the command applies to all LUNs. If this option is specified, the
TID must also be specified.
-fx:
Displays the LDEV number in hexadecimal notation.
-v [op]: Specifies the following operation that displays each parameter for
data protection:
gflag: Displays all flags for protection regarding data block protection for
target vols (see
Figure 1-51
).
pid: This option shows the usage of the pool. The displayed contents are
the same as the pairdisplay -v pid.
Returned
values Normal termination: 0.
Abnormal termination: Returns a common error code and a unique error code
for this command. For details on error codes, see
Chapter 2, Troubleshooting.