Removing An I/O Assembly - Dell Data Domain DD6300 Manual

2. Enter the alerts show current or alerts show current-detailed command to display messages indicating I/O
failure. A sample output is shown.
# alerts show current
Id Post Time
-- ----------------------- -------- --------- -------- ---------------
1 Mon May 2 18:57:00 2016
3. Enter the enclosure show io-cards command to check the status of each I/O. Record the failed I/O. A sample output
is shown.
# enclosure show io-cards
This command may take up to a minute to complete. Please wait...
Enclosure 1
Slot Device
---- ----------------------
2 PMC Quad Port 6 Gbps SAS
7 PMC Quad Port 6 Gbps SAS

Removing an I/O assembly

This procedure describes how to remove an I/O module.
About this task
CAUTION: I/O modules are not hot-pluggable or swappable.
Steps
1. Stop the system using the system poweroff command to allow the proper shut down of the file system and other system
components.
NOTE: The system poweroff command completes when the front panel blue LED turns off.
For help connecting to a system using a laptop computer and terminal emulator, see the document FE Toolkit Inventory and
Common Procedures for FRU Tasks at https://support.emc.com.
2. If necessary, move the CMA and the cabling out of the way to access the I/O module.
3. From the rear of the chassis, pull the handle on the I/O module handle to release it. The ejector button should release.
16 Field Replaceable Units
Severity Class
WARNING HWFailure Enclosure=1:EVT-ENVIRONMENT-00049:
FW Revision
-------------- -------
02.09.36.00
02.09.36.00
Object Message
The system detected an
invalid hardware
configuration.
Interface Ports MAC/WWNN/WWPN/SASADDR
----- -----------------------
PMC_SAS2 2a 50:02:18:83:4d:61:00:cc
2b 50:02:18:83:4d:60:00:cc
2c 50:02:18:83:4d:62:00:cc
2d 50:02:18:83:4d:63:00:cc
PMC_SAS2 7a 50:02:18:84:4d:61:00:cc
7b 50:02:18:84:4d:60:00:cc
7c 50:02:18:84:4d:62:00:cc
7d 50:02:18:84:4d:63:00:cc