will be active at a time. If the master LS Module fails or is removed, the other LS Mod- ule will automatically take over the enclosure management functions.
To troubleshoot an LS module, perform the following steps:
1.Is the LS module fault indicator light on?
Yes. Replace the LS module with the lighted fault indicator. See the Dell Open- Manage Array Manager User's Guide for the proper safeguards for protecting your data. Removing the LS module disables the associated Fibre Channel loop.
No. Proceed to step 2.
2.Is the Fibre Channel Loop A indicator light off for either LS module? Yes. Perform the following step:
a.Replace LS Module A. See the Dell OpenManage Array Manager User's Guide for the proper safeguards for protecting your data before performing this step. Removing the LS module disables the associated Fibre Channel loop.
b.If the problem is not resolved, perform the following step.
c.Replace I/O Module 0. See the Dell OpenManage Array Manager User's Guide for the proper safeguards for protecting your data before performing this step. Removing the I/O Module disables the associated Fibre Channel loop.
d.Go to step 5.
No. Proceed to step 3.
3.Is the Fibre Channel Loop B indicator light off for either LS module? Yes. Perform the following step:
a.Replace LS Module B. See the Dell OpenManage Array Manager User's Guide for the proper safeguards for protecting your data before performing this step. Removing the LS module disables the associated Fibre Channel loop.
b.Is the problem resolved? If not, perform the following step:
c.Replace I/O module 1. See the Dell OpenManage Array Manager User's Guide for the proper safeguards for protecting your data before performing this step. Removing the I/O module disables the associated Fibre Channel loop.
d.Go to step 5.
No. Proceed to step 4.
