IBM DCS3860, Installation, User'S, And Maintenance Manual

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Table 24. Controller numeric display diagnostic codes (continued) .
Value Description
LE Uncertified cache memory DIMM sizes
LF Lockdown with limited SYMbol support
LH Controller firmware mismatch
Table 25. ESM numeric display diagnostic codes .
Value Description
_ _ ESM Boot Diagnostic is running
88 This ESM is being held in Reset by the other
ESM
AA ESM-A application is booting up
bb ESM-B application is booting up
L0 Mismatched ESM types
L2 Persistent memory errors
L3 Persistent hardware errors
L9 Over Temperature
LL Cannot read midplane EEPROMs
LP Missing Drive Port Mapping table
Ln ESM not valid for enclosure
H2 Invalid/Incomplete Configuration
LF Lockdown with limited SYMbol support
LH Controller firmware mismatch
H3 Maximum Reboot Attempts Exceeded
H4 Cannot Communicate with Other ESM
H5 Midplane Harness Failure
H6 Firmware Failure
H9 Non-Catastrophic HW. ESM operational, but
in a degraded mode
J0 Incompatible module
Determining basic information of drive FRUs
IBM might ship drive FRUs of higher capacity than that of the drive FRUs they
replace. These new drives are programmed in manufacturing to give the same
capacity as the drive FRUs being replaced.
The new drive FRUs have different model IDs than the ones printed on the drive
manufacturer label. You can determine the model ID and other information of
these drives by referring to one of the following windows of the IBM DS Storage
Manager software:
v
Properties pane in the Hardware tab of the Subsystem Management window
v
Storage System Profile window
You can also use the IBM hologram label to determine the drive capacity and the
drive FRU part number. A sample IBM hologram label is shown in the following
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IBM System Storage DCS3860 Storage System: Installation, User's, and Maintenance Guide