Western Digital ActiveScale P100, Support Manual

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ActiveScale™ P100 Support Guide
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2.1.2 Replaceable parts for System Nodes
The following table lists all of the replaceable components for a System Node.
3 Fault Identifies system events. • Solid amber —Indicates the following events:
– Critical failure —critical fan, voltage,
temperature state.
– Non-critical failure —non-critical fan, voltage,
temperature state, CPU thermal trip, DC off.
• Blinking amber —Indicates a change or event has
occurred on the System Node. Use the SEL to get
more info and to clear it if appropriate.
• Off— SEL cleared or last pending warning or error
has been de-asserted.
4
Identification Locater LED. • Solid blue —Identification feature has been
activated.
• Blinking —Identification LED has been activated
• Off —No identification request
5
HDD activity Identifies hard disk drive
access. • Blinking blue —Hard disk drive access (on-board
SATA port only)
• Off —No access (non-SAS)
6
LAN1/LAN2 Identifies Link or LAN1/
LAN2 access • Solid blue —Link
• Blinking blue —LAN access (off when there is
traffic)
7
Power button Powers on/off System Node. • Solid blue —Powered on
• Off —Powered off
8
Reset button Resets the System Node. N/A
Replaceable part
Hot
swappable?
Part number
1 TB HDD with drive carrier Yes
1
1.Only hot swappable after decommissioning.
1EX0222
480 GB SSD with drive carrier Yes
1
1EX0221
960 GB SSD with drive carrier Yes
1
1EX0258
PSU module, 400 W Yes 1EX0209
System Node chassis No 1EX02231EX0207
Table 2-3. System Node control panel LED and button descriptions (continued)
Number Name Description LED action