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SPARC M5-32 and SPARC M6-32 Servers Administration Guide |
Understanding the System Architecture
Understanding PCIe Device Root Complexes
Control Domain and Reserved Root Complexes
Fully-Populated Default Configuration
Understanding PCIe Slot Root Complex Names and Device Paths
PCIe Device Root Complex Failover Behavior
Understanding EMS SAS Paths to the Internal Drives
SAS Paths From EMS Module to Drives
Understanding Internal Drive Device Paths
HDD and SSD Device Path Differences
Understanding DCU0 Drive Device Paths
Understanding DCU1 Drive Device Paths
Understanding DCU2 Drive Device Paths
Understanding DCU3 Drive Device Paths
Understanding Network Port Device Paths
DCU0 Network Port Device Paths
DCU1 Network Port Device Paths
DCU2 Network Port Device Paths
DCU3 Network Port Device Paths
Understanding Configuration Guidelines
Understanding System Administration Resources
Understanding Platform-Specific Oracle ILOM Features
SPARC: Server-Specific and New Oracle ILOM Features and Requirements
Unsupported Oracle OS Features
Unsupported Oracle ILOM Features
Oracle VM Server for SPARC Overview
Multipathing Software Overview
Oracle ILOM Remote System Console Plus Overview
Oracle Hardware Management Pack Overview
Oracle Enterprise Manager Ops Center
Time Synchronization and NTP Service
Multi-Domain Extensions to ILOM MIBs
Establish a Network Management Connection to Oracle ILOM
Log In to Oracle ILOM (Web Interface)
Logging In to Oracle ILOM (CLI)
Switch Between the Oracle ILOM CLI and the System Console on a Host
Connect to a PDomain When the System Is Unconfigured and Powered Off
Connect to a PDomain When the Oracle Solaris OS Is Running
Connect to a PDomain When the Oracle Solaris OS Is Unresponsive
Get to the ok Prompt When the Host Is Powered On (Web Interface)
Connect to an LDoms Guest Domain
Connect to Oracle ILOM Remote System Console Plus
Enable Video Redirection From the Oracle Solaris OS
Configure Multiple Display Devices
Reestablish KVMS Connection to SPPs After a Reboot
Controlling the Server, Domains, and Devices
Resetting the Server, SP, or Domains
Reset the Server (Oracle Solaris)
Resetting the SP Configuration
Managing the Server's Boot Behavior
Change the Default Boot Device (ok Prompt)
Create an OpenBoot Boot Path to a Boot Disk
Enable or Disable Automatic Booting (ok Prompt)
SPARC: OpenBoot Boot Configuration Parameters
Booting and Shutting Down the OS
Manually Boot the OS (ok Prompt)
Configuring Oracle ILOM User Accounts and Roles
Understanding Platform and Host-Specific User Role Assignments
Configuring User Accounts (SNMP)
Configuring Host Groups to Authenticate User Accounts (CLI)
Configuring Host Groups to Authenticate User Accounts (SNMP)
Record Network Parameter Values
Viewing the Network Configuration
View Configuration Details for the Network
View Configuration Details for SPs and Hosts
Determine Which SP Is the Active SP
Change the Current Role of the SP Pair
Disable or Re-Enable Network Access to an SP or Host
Determine Current DCU Assignment
Migrate DCUs to a New PDomain (CLI)
Administering CMUs, CMPs, and DIMMs
Display Summary of Installed CMUs
Administering IOUs and PCIe Device Root Complexes
Manage I/O Path Reconfiguration Settings
Identify the Root Complex of a Device
Identifying Domain-Level Commands
PDomain Configuration and Monitoring Commands
Single Sign-On Service Network Deployment Commands
Dedicated SP Interconnect Property Commands
Virtual Keyswitch Property Commands
Locate the Server (Web Interface)
Obtain the Server Serial Number
Viewing Server and Component Information
Viewing System-Level Information
Viewing Individual Component Properties
XSCF and Oracle ILOM Command Comparison
Identifying SP Configuration and Administration Commands
User Account Administration Commands
Network Configuration/Administration Commands
Always reserve root complexes pci_1, pci_17, pci_33, and pci_49 for use by the control domain. Never assign these root complexes to a non-primary domain. Control domains use paths through these reserved root complexes to maintain synchronized lists of faults in the PDomain host and the active SP.
 | Caution - If a control domain cannot access the reserved root complexes, it cannot synchronize the FMA fault lists. You will not be warned if this failure occurs. |
These reserved root complexes are part of private internal networks (interconnects) that connect DCUs and SPPs to the SPs.
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If a PDomain has more than one DCU, the PDomain's interconnect uses only one of these paths. However, any SPP can become a Pdomain-SPP, so all root complexes in a PDomain must continue to be owned by the control domain.
| Caution - Do not assign an empty DCU to a PDomain. If the system selects the SPP for the empty DCU to be the PDomain SPP, the DCU-to-SP interconnect will fail, and FMA fault lists on the host and the SP will be unsynchronized. |
Note - You can assign PCIe slot 2 in a fully-populated DCU to a non-primary domain. The adapter card in that slot must support DIO. Similarly, in a half-populated DCU, you can assign both slots 1 and 2 to non-primary domains. For details, see the Oracle VM Server for SPARC 3.1 Administration Guide, creating an I/O domain by assigning PCIe endpoint devices at: http://www.oracle.com/goto/VM-SPARC/docs.
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