Owners Manual
Table Of Contents
- Dell EMC PowerVault ME4 Series Storage System Owner’s Manual
- Contents
- Storage system hardware
- Troubleshooting and problem solving
- Module removal and replacement
- ESD precautions
- Dealing with hardware faults
- Firmware updates
- Continuous operation during replacement
- Shutting down attached hosts
- Shutting down a controller module
- Verifying component failure
- Customer-replaceable units (CRUs)
- Attach or remove the front bezel of a 2U enclosure
- Replacing a drive carrier module in a 2U enclosure
- Replacing a DDIC in a 5U enclosure
- Replacing a controller module or IOM in a 2U or 5U enclosure
- Replacing a power supply unit (PSU) in a 5U enclosure
- Replacing a fan cooling module (FCM) in a 5U enclosure
- Replacing a power cooling module (PCM) in a 2U enclosure
- Completing the component installation process
- Verifying component operation
- Performing updates in PowerVault Manager after replacing an FC or SAS HBA
- Events and event messages
- Connecting to the CLI port using a serial cable
- Technical specifications
- Standards and regulations
5U84 enclosure front panel
Figure 19. 5U84 enclosure—front panel components
1. 5U84 enclosure drawer (slot 0 = top drawer)
2. 5U84 enclosure drawer (slot 1 = bottom drawer)
This figure shows a plan view of an enclosure drawer that is accessed from the enclosure front panel. The conceptual graphics
are simplified for clarity.
NOTE: See 5U84 enclosure DDIC LEDs on page 37 for 5U84 (LFF disks) DDIC LED behavior.
Figure 20. 5U84 enclosure system - plan view of drawer accessed from front panel
1. Drawer front panel (shown as an edge in plan view)
2. Direction into the enclosure drawer slot (slot 0 or 1)
5U84 enclosure rear panel
Alphabetic designators on controller modules and IOMs, and numeric designators on PSUs (Power Supply Units) and FCMs (Fan
Control Modules) indicate slot sequencing for modules used in 5U84 enclosures. Controller modules, IOMs, PSUs, and FCMs are
available as CRUs.
16
Storage system hardware