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SPARC M8 and SPARC M7 Servers Service Manual
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SPARC M8 and SPARC M7 Servers Service Manual
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Identifying Components
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Server Rear Components (SPARC M7-16)
Updated: January 2022
SPARC M8 and SPARC M7 Servers Service Manual
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Using This Documentation
Product Documentation Library
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Identifying Components
Server Front Components (SPARC M8-8 and SPARC M7-8 Servers)
Server Rear Components (SPARC M8-8 and SPARC M7-8 Servers)
Server Front Components (SPARC M7-16)
Server Rear Components (SPARC M7-16)
CMIOU Chassis Front Components
CMIOU Chassis Rear Components
Switch Chassis Front Components (SPARC M7-16)
Switch Chassis Rear Components (SPARC M7-16)
DIMM and eUSB Locations in a CMIOU
Supported Storage Devices
Understanding Server Cooling Zones
CMIOU Chassis Cooling Zones
Switch Chassis Cooling Zones
Component Service Task Reference
Detecting and Managing Faults
Checking for Faults
Identify Faulted Components
Identify Disabled Components
Component Oracle ILOM State Properties
Component Names Displayed by Diagnostic Software
Component Fault Tolerances
Oracle ILOM Chassis View
Interpreting LEDs
Component-Specific LEDs
Front Indicator Panel Controls and LEDs
Rear Indicator Panel Controls and LEDs
Performing Advanced Troubleshooting
Display Fault Diagnostics (Message Buffer)
View Log Files (Oracle Solaris)
View Log Files (Oracle ILOM)
Checking Server and Component Health With POST
POST Overview
Configure POST
Oracle ILOM Properties That Affect POST Behavior
Verify That a Fault Has Been Cleared
Clear a Fault Manually
Preparing for Service
Safety Information
Safety Symbols
Tools Needed for Service
Filler Panels and Modules
Component Service Categories
Find the Server Serial Number
Locate the Server
Prevent ESD Damage
Attach an Antistatic Wrist Strap
Prepare a Component for Return to Oracle
Controlling the Server and Domains
Log In to Oracle ILOM (Service)
Prepare a Component for Removal
Removing Power From the Server or Domain
Prepare to Power Off the Server or Domain
Power Off the Server or Domain (Oracle ILOM)
Switch Off PDU Circuit Breakers
Returning the Server to Operation
Switch on PDU Circuit Breakers
Restart the Server or Host (Oracle ILOM)
Check the Power State of the Server or Host (Oracle ILOM)
Return a Component to Service
Oracle ILOM Service-Related Tools
Understanding Server Configurations and Failover Behavior
SPARC M8-8 and SPARC M7-8 Configurations and Failover Behavior (Two PDomains)
SPARC M8-8 and SPARC M7-8 Configurations and Failover Behavior (One PDomain)
SPARC M7-16 Configurations and Failover Behavior
Servicing CMIOUs
CMIOU Configurations (SPARC M8-8 and SPARC M7-8 With Two PDomains)
CMIOU Configurations (SPARC M8-8 and SPARC M7-8 With One PDomain)
CMIOU Configurations (SPARC M7-16)
Mixed CMIOU Configurations
CMIOU Redundancy
SPARC M8 CMIOU Label
CMIOU Indicators and LEDs
Prepare a CMIOU for Removal
Unseat a CMIOU
Remove a CMIOU
Return a CMIOU to Oracle
Reseat a CMIOU
Install a CMIOU
Servicing DIMMs
DIMM Configuration
DIMM Names
Determine Which DIMM Is Faulty (Oracle ILOM)
Determine Which DIMM Is Faulty (LEDs)
DIMM Configuration Fault Messages
Remove a DIMM
Install a DIMM
Servicing SPs
SP Firmware and Configuration
SP General Status LEDs
SER MGT and NET MGT Port Locations and Numbering
Oracle ILOM Paths for SPMs
Prevent Automatic SP or SPP Failover
Determine Which SP Is Managing System Activity
Determine Which SPP Is Managing DCU Activity (SPARC M7-16)
Change Which SP Is Managing System Activity
Change Which SPP Is Managing DCU Activity (SPARC M7-16)
Prepare to Remove an SP
Prepare to Remove an SPP (SPARC M7-16)
Remove an SP or SPP
Install an SP or SPP
Servicing PCIe Cards
PCIe Card Slot Configuration and Numbering
Understanding PCIe Card Device and Service Paths
PCIe Card Paths (Bottom CMIOU Chassis)
PCIe Card Paths (Top CMIOU Chassis)
Supported PCIe Card Carriers and PCIe Cards
PCIe Card Installation Order Guidelines
Card Installation Bottom CMIOU Chassis (Servers With Multiple PDomains)
Card Installation Bottom CMIOU Chassis (SPARC M7 With One PDomain)
Card Installation Top CMIOU Chassis (SPARC M7-16)
PCIe Card Carrier LEDs and Controls
Locate a PCIe Card in the Server
Prepare a PCIe Card For Removal
Remove a PCIe Card Carrier and Card From the Server
Install a PCIe Card Into a Card Carrier
Install a Card Carrier Into the Server
Restore a PCIe Card Configuration on an I/O Domain
Verify the PCIe Card
Servicing Power Supplies
Power Supply LEDs
Remove a Power Supply
Remove the Power Supply Shims (SPARC M8)
Install the Power Supply Shims (SPARC M8)
Install a Power Supply
Servicing Fan Modules (CMIOU Chassis)
Fan LEDs (CMIOU Chassis)
Remove a Fan Module (CMIOU Chassis)
Install a Fan Module (CMIOU Chassis)
Servicing Fan Modules (Switch Chassis)
Fan Module LED (Switch Chassis)
Remove a Fan Module (Switch Chassis)
Install a Fan Module (Switch Chassis)
Servicing Switch Units
Switch Unit LEDs
Prepare a Switch Unit for Removal
Unseat a Switch Unit
Remove a Switch Unit
Reseat a Switch Unit
Install a Switch Unit
Servicing PDECBs
Remove a PDECB
Install a PDECB
Servicing eUSB Disks
Remove an eUSB Disk
Install an eUSB Disk
Servicing a CMIOU Chassis Fan Cable Assembly
Remove a Fan Cable Assembly
Install a Fan Cable Assembly
Servicing the Front Indicator Panel
Remove a Front Indicator Panel
Install a Front Indicator Panel
Servicing the Front Indicator Panel Cable
Remove the Front Indicator Panel Cable
Install the Front Indicator Panel Cable
Servicing Power Modules
Remove a Power Module
Install a Power Module
Servicing SP Trays
Unseat or Remove an SP Tray
Reseat or Install an SP Tray
Servicing Batteries
Remove the Battery
Install the Battery
Servicing PDUs
PDU and AC Connections
Prepare a PDU for Removal
Remove a PDU
Install a PDU
Servicing the CMIOU Chassis
Remove a CMIOU Chassis
Install a CMIOU Chassis
Servicing the Switch Chassis
Remove a Switch Chassis
Install a Switch Chassis
Servicing SP Internal Interconnect Assemblies
Remove an SP Internal Interconnect Assembly
Install an SP Internal Interconnect Assembly
Servicing Internal Interconnect Assemblies
Internal Interconnect Assembly Configuration
Remove an Internal Interconnect Assembly
Install an Internal Interconnect Assembly
Servicing External Interconnect Assemblies
External Interconnect Assembly Configuration
Remove an External Interconnect Assembly
Install an External Interconnect Assembly
Glossary
Index
Index Numbers and Symbols
Index A
Index B
Index C
Index D
Index E
Index F
Index H
Index I
Index L
Index M
Index N
Index O
Index P
Index R
Index S
Index T
Index U
Index V
Index W
Language:
English
Server Rear Components (SPARC M7-16)
No.
Description
Links
1
Top CMIOU chassis
CMIOU Chassis Rear Components
2
Switch chassis
Switch Chassis Rear Components (SPARC M7-16)
3
Bottom CMIOU chassis
CMIOU Chassis Rear Components
Related Information
Server Front Components (SPARC M7-16)
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