Install the SCSI I/O modules
1.
Slide the module into the chassis SCSI I/O slot until the latch clicks
into place.
15647
2.
Install all other SCSI I/O modules or blanks.
Install the fan modules
1.
Slide the module into the chassis fan slot until the latch clicks into
place.
15648
2.
Install the other fan module.
Install the Fibre Channel (or Ethernet) modules
1.
Slide the module into the chassis network interconnect slot until
the latch clicks into place.
NOTE:
The following illustration demonstrates installing a Fibre Channel
I/O module in the chassis. For the MSA1510i, the 2–Port
Ethernet iSCSI I/O module is in this slot.
15502
2.
Install the other I/O module or blank.
Completing the replacement
1.
Reconnect the AC power cords to the MSA.
2.
Reconnect the SCSI and Fibre Channel (or Ethernet) cables to the
MSA chassis.
IMPORTANT:
When connecting SCSI and Fibre Channel (or Ethernet) cables,
make sure that the connections are secure and are connected
in the same con
fi
guration as before the replacement. Do not
make any con
fi
guration changes at this time. If the con
fi
guration
differs, the MSA will not properly see and identify the storage.
3.
Start up the following devices and wait for them to complete their
startup routines:
• Uninterruptible Power Supplies
• Network switches
• External storage enclosures
4.
Start up the MSA1500/1510i.
5.
Read the controller LCD panel messages during the MSA startup
routine.
• If the following messages are displayed, the serial number
of the original chassis was automatically transferred to the
replacement chassis.
SPARE CHASSIS DETECTED
CHASSIS SERIAL NUMBER FLASHED UPDATED
IMPORTANT:
If these messages are displayed, the MSA1500/1510i will
automatically restart.
• If the following message is displayed, it may safely be ignored.
I2C WRITE FAILURE
• When the following message is displayed, the startup routine is
complete.
STARTUP COMPLETE
Verifying proper operation
After replacing the failed chassis, verify that:
•
No error messages are displayed on the controller LCD panels.
•
The chassis Power LED is solid green.
•
The chassis Heartbeat LED is blinking green.
•
LEDs on each MSA module are showing a healthy status.
IMPORTANT:
If
CHASSIS MISMATCH POWER OFF AND FIX
is displayed
on the controller LCD panel, persistent data stored on all of the
hard drives does not match. The original con
fi
guration was
changed or startup procedures were followed incorrectly. Power
off the MSA1500/1510i, correct any con
fi
guration changes, and
repeat the power-on sequence.
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