Message ID Condition Cause Recommended action
CfEC=n, MNEC=n,
SCEC=n, BNEC=n
<op> command for verifying the
validation parameters.
(1)Check if the block size (-vs
<size>) is an appropriate size.
(2)Check if the type for checking
(-vt <type>) is an appropriate
type.
(3)Check if the data validations
are disabled for LVM
configuration changes.
(4)Check if the data validations
are not shared on file system.
(5)Check if the redo log and data
file are separated among the
volumes.
Command error messages
The following table lists and describes the command error messages and their
return values and provides recommended action for resolving the error
conditions.
The messages below are typical command error messages. Check the
command log file for details of the error. For details about the command log
file, see
CCI log files on page 2-40.
Table 9-2 Command error messages
Error
code
Error
message
Condition Recommended action
Returne
d Value
EX_COME
RR
Can't be
communi
cate with
HORC
Manager
This command failed to
communicate with the CCI
software.
Confirm whether HORCM is enabled. If
HORCM is not activated yet, start
HORCM. If HORCM ended abnormally
despite being activated, verify the disk
capacity has 3000 KB or more free
space. Free up disk space, and then
restart HORCM. If the problem persists,
contact Hitachi Data Systems customer
support.
255
EX_REQA
RG
Required
Arg list
An option or arguments of
an option are not sufficient.
Please designate the correct option
using the -h option.
254
EX_INVA
RG
Invalid
argument
An option or arguments of
an option are incorrect.
Please designate the correct option
using the -h option.
253
EX_UNW
OPT
Unknown
option
Designated an unknown
option.
Please designate the correct option
using the -h option.
252
EX_ATTH
OR
Can't be
attached
to HORC
Manager
Could not connect with
HORCM.
Please verify that HORCM is running
and/or that HORCMINST is set correctly.
251
9-8
Troubleshooting
Command Control Interface User and Reference Guide
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