Quantum DXi6902, Руководство по обслуживанию на месте, Страница: 211 / 242

Chapter 3: DXi6902 FRU Removal and Replacement Procedures
Replacing an Expansion Module ESM Canister
Quantum DXi6902 User’s Guide 187
Identifying a Failed Expansion Module ESM
The DXi6902 contains 0–13 Expansion modules (EBODs). Each
Expansion module contains two ESM canisters (A and B).
To identify the failed Expansion module ESM canister:
1
Access the remote management console (see Accessing Remote
Management on page 23).
2
Navigate to the
Status > Hardware > Details > Storage Arrays
page.
3
Note the status of the volumes in each Array module (see
Figure 117 ).
Tray_0
corresponds to the Expansion module (EBOD) connected to
an Array module (RBOD).
Tray_99
corresponds to the Array module.
Note: Qarray1 corresponds to RBOD 1 and Qarray2 corresponds
to RBOD 2.
Figure 117 Checking
Expansion Module ESM Status
4 Locate the failed ESM canister on the back of the Expansion module
by viewing the Service Action LEDs (see Figure 118 ).
• Service Action Required - This LED is lit when the component
has failed, but it is not yet in a state to be replaced.