IBM Storwize V7000 Unified Problem Determination Manual page 41

Problems reported by the CLI commands during software
configuration
Use this information when troubleshooting problems reported by the CLI
commands during software configurations.
The following table contains error messages that might be displayed when running
the CLI commands during software configuration.
Table 8. CLI command problems
CLI Command
mkfs
Management GUI wizard failure
DNS errors can cause management GUI wizard to fail with no clear error
messages.
About this task
The management GUI wizard process can fail if there are issues with the DNS
information entered into the system. Entering the incorrect information is a
common problem, particularly in step 5. This step requires that you fill in the
following fields:
v Domain name
v Domain Admin user ID
v Domain Admin user password
Symptom/Message
SG0002C Command
exception found : Disk
<arrayname> might still
belong to file system
<filesystemname>.
Chapter 3. Getting started troubleshooting
Action
This message indicates that the
arrays listed in the error message
appear to already be part of a file
system.
1. Check the list of array names
that you specified in the mkfs
command. If the mkfs command
has been used to create multiple
file systems, you might have
used the same array name in
more than one file system. If
this is the case, correct the list of
array names.
2. If you are certain there is no
data on the system, this
problem might have been
caused by an error during the
manufacturing cleanup process
before the machine was
shipped. In this case, you can
work around the problem by
appending the --noverify
parameter to the mkfs
command. Never use the
--noverify parameter on a
system with customer data
unless directed to do so by
support personnel; improper
use can cause unrecoverable
data loss.
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