Hitachi AMS 2000 Series, Reference Manual

Page: 143 / 262

Troubleshooting
2–21
Hitachi AMS 2000 Family Command Control Interface (CCI) Reference Guide
Table 2-7 shows command error messages, their return values, and
guidelines for resolving the error conditions.
•
Table 2-7: Command Error Messages
Message ID
Error
Message
Condition Recommended Action
Return
Value
EX_COMERR Can’t be
communicated
with HORC
Manager This command
failed to
communicate with
the CCI software. Verify that HORCM is running by using
UNIX commands [ps – ef | grep
horcm]. 255
EX_REQARG Required Arg
list An option or
arguments of an
option are not
sufficient. Choose the correct option using
the
–h option.
254
EX_INVARG Invalid
argument An option or
arguments of an
option are
incorrect. Choose the correct option using
the
–h option.
253
EX_UNWOPT Unknown
option Designated an
unknown option. Choose the correct option using
the
–h option.
252
EX_ATTHOR Can’t be
attached to
HORC Manager Could not connect
with HORCM. Verify that HORCM is running and that
HORCMINST is set correctly.
Note 1: For Windows Server, when a
path detachment, which is caused by a
controller detachment or interface
failure, continues for longer than one
minute, the command device may be
unable to be recognized at the time
when recovery from the path
detachment is made. To make the
recovery, execute the “re-scanning of
the disks” of Windows. When Windows
cannot access the command device
although HORCM becomes able to
recognize the command device,
restart HORCM. 251
EX_ATTDBG Can’t be
attached to a
Debug layer Failed to
communicate with
HORCM, or cannot
make a log
directory file. Verify that HORCM is running by using
UNIX commands [ps – ef | grep
horcm]. 250
EX_INVNAM Invalid name
of option The name
specified in an
argument of an
option is not
appropriate. Choose the correct option using
the
–h option.
249
EX_OPTINV A specified
option is
invalid Detected
contradiction in
information that
RAID reported. Call the Hitachi Support Center. 248
EX_ENOENT No such device
or group The designated
device or group
name does not
exist in the
configuration file. Verify the device or group name and
add it to the configuration file of the
remote and local hosts. 247