LSI 1600 User Manual

                                                                                                                                          Chapter 8 Troubleshooting

The following SCSI IDs
are not responding:
Channel x:a.b.c

The physical drives with
SCSI IDs a, b, and c are
not responding on SCSI
channel x.

Make sure the physical
drives are properly
connected and are
powered on.

Following SCSI
disk not found
and no empty
slot available for
mapping it

The physical disk roaming
feature did not find the physical
disk with the displayed SCSI
ID. No slot is available to map
the physical drive. MegaRAID
cannot resolve the physical
drives into the current
configuration.

Reconfigure the array.

Following SCSI
IDs have the
same data y, z
Channel x: a, b,
c

The physical drive roaming
feature found the same data on
two or more physical drive on
channel x with SCSI IDs a, b,
and c. MegaRAID cannot
determine the drive that has the
duplicate information.

Remove the drive or drives
that should not be used.

Unresolved
configuration
mismatch
between disks
and VRAM on
the adapter

The configuration stored in the
MegaRAID NVRAM does not
match the configuration stored
on the drives.

Press a key to run MegaRAID
Manager.

Choose View/Add
Configuration from the
Configure menu.

Use View/Add Configuration
to examine both the
configuration in NVRAM and
the configuration stored on
the disk drives. Resolve the
problem by selecting one of
the configurations.