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  9. 10.7.4 Incorporating the SR-IOV Virtual Function

Contents

  1. Preface
  2. Chapter 1 Before Starting Maintenance Work
    1.  1.1 Warning/Caution Indications
    2. Click 1.2 Labels
    3.  1.3 RFID Tag
    4.  1.4 Safety Precautions
    5.  1.5 Precautions on Static Electricity
    6.  1.6 Other Precautions
    7.  1.7 Emergency Power-Off
    8.  1.8 Tools Required for Maintenance
  3. Chapter 2 Understanding the System Units
    1. Click 2.1 Understanding the Names and Locations of the Units
    2. Click 2.2 Checking the Memory Configuration Rules
    3. Click 2.3 Understanding the OPNL Functions
    4. Click 2.4 Understanding the LED Indications
    5. Click 2.5 Understanding the Types of Cable
  4. Chapter 3 Understanding the Types of Maintenance
    1.  3.1 Types of Maintenance
    2. Click 3.2 Types of Maintenance Applicable to the SPARC M12-2
    3. Click 3.3 Types of Maintenance Applicable to the SPARC M12-2S (1BB Configuration)
    4. Click 3.4 Types of Maintenance Applicable to the SPARC M12-2S (Multiple-BB Configuration)
  5. Chapter 4 FRU Replacement Workflows
    1. Click 4.1 Active/Hot Replacement Workflows
    2. Click 4.2 Active/Cold Replacement Workflows
    3. Click 4.3 Inactive/Hot Replacement Workflows
    4. Click 4.4 Inactive/Cold Replacement Workflows
    5. Click 4.5 System-Stopped/Hot Replacement Workflows
    6. Click 4.6 System-Stopped/Cold Replacement Workflows
  6. Chapter 5 FRU Addition Workflows
    1. Click 5.1 Active/Hot Addition Workflows
    2. Click 5.2 Active/Cold Addition Workflows
    3. Click 5.3 Inactive/Hot Addition Workflows
    4. Click 5.4 Inactive/Cold Addition Workflows
    5. Click 5.5 System-Stopped/Hot Addition Workflows
    6. Click 5.6 System-Stopped/Cold Addition Workflows
  7. Chapter 6 FRU Removal Workflows
    1. Click 6.1 Active/Hot Removal Workflows
    2. Click 6.2 Active/Cold Removal Workflows
    3. Click 6.3 Inactive/Hot Removal Workflows
    4. Click 6.4 Inactive/Cold Removal Workflows
    5. Click 6.5 System-Stopped/Hot Removal Workflows
    6. Click 6.6 System-Stopped/Cold Removal Workflows
  8. Chapter 7 FRU Maintenance Precautions
    1.  7.1 Precautions for FRU Replacement
    2.  7.2 Precautions for FRU Expansion
    3.  7.3 Precautions for FRU Reduction
  9. Chapter 8 Preparation for Maintenance
    1. Click 8.1 Checking the System Configuration
    2. Click 8.2 Troubleshooting
  10. Chapter 9 Releasing FRUs From the System
    1. Click 9.1 Saving Setting Information
    2. Click 9.2 Checking the Operation Status and Resource Usage Status of Oracle Solaris
    3. Click 9.3 Releasing I/O Resources From a Logical Domain
    4. Click 9.4 Enabling the Removal of Hardware
    5. Click 9.5 Stopping the System
    6. Click 9.6 Releasing FRUs From the System
    7.  9.7 Removing the SPARC M12-2S
    8. Click 9.8 Accessing a FRU
  11. Chapter 10 Setting Up the System
    1. Click 10.1 Preparing Hardware
    2. Click 10.2 Restoring Setting Information
    3.  10.3 Adding the SPARC M12-2S to a Building Block Configuration
    4. Click 10.4 Incorporating a FRU Into the System
    5. Click 10.5 Diagnosing a Replacement FRU
    6. Click 10.6 Incorporating the SPARC M12-2S or an I/O Device Into the PPAR
    7. Click 10.7 Incorporating I/O Resources Into a Logical Domain
    8.  10.8 Powering on a Physical Partition
    9. Click 10.9 Starting the System
  12. Chapter 11 Maintaining the XSCF Unit
    1.  11.1 Maintenance Precautions
    2.  11.2 Location of the XSCFU
    3.  11.3 Before Maintenance on the XSCFU
    4.  11.4 Removing the XSCFU
    5. Click 11.5 Switching an SD Card
    6.  11.6 Installing the XSCFU
    7.  11.7 Checking the XCP Firmware Version
    8.  11.8 Checking the XCP Firmware Version (Building Block Configuration)
  13. Chapter 12 Maintaining PCIe Cards
    1.  12.1 Locations of PCIe Cards
    2.  12.2 Before Maintenance on a PCIe Card
    3. Click 12.3 Removing a PCIe Card
    4. Click 12.4 Installing a PCIe Card
  14. Chapter 13 Maintaining the Power Supply Units
    1.  13.1 Locations of PSUs
    2.  13.2 Before Maintenance on a PSU
    3.  13.3 Removing a PSU
    4.  13.4 Installing a PSU
  15. Chapter 14 Maintaining the Fan Units and Fan Backplane Unit
    1.  14.1 Locations of the FANUs and FANBPU
    2.  14.2 Before Maintenance on a FANU or the FANBPU
    3. Click 14.3 Removing a FANU or the FANBPU
    4. Click 14.4 Installing a FANU or the FANBPU
  16. Chapter 15 Maintaining Internal Storage
    1.  15.1 Locations of HDDs/SSDs
    2.  15.2 Before Maintenance on an HDD/SSD
    3. Click 15.3 Removing an HDD/SSD or Filler Unit
    4. Click 15.4 Installing an HDD/SSD or Filler Unit
  17. Chapter 16 Maintaining the HDD Backplane Unit and Operation Panel
    1.  16.1 Locations of the HDDBPU and OPNL
    2.  16.2 Before Maintenance on the HDDBPU and OPNL
    3. Click 16.3 Removing the HDDBPU or OPNL
    4. Click 16.4 Installing the HDDBPU or OPNL
  18. Chapter 17 Maintaining the CPU Memory Unit and Memory
    1.  17.1 Maintenance Precautions
    2.  17.2 Locations of the CMU and Memory
    3.  17.3 Before Maintenance on the CMU and Memory
    4. Click 17.4 Removing the CMU or Memory
    5. Click 17.5 Installing the CMU and Memory
  19. Chapter 18 Maintaining the Backplane Unit and PSU Backplane Unit
    1.  18.1 Maintenance Precautions
    2.  18.2 Locations of the BPU and PSUBP
    3.  18.3 Before Maintenance on the BPU and PSUBP
    4. Click 18.4 Removing the BPU and PSUBP
    5. Click 18.5 Installing the BPU and PSUBP
  20. Chapter 19 Maintaining the Crossbar Cable
    1.  19.1 Ports for Crossbar Cable Connection
    2.  19.2 Before Maintenance on the Crossbar Cable
    3.  19.3 Removing the Crossbar Cable
    4.  19.4 Installing the Crossbar Cable
  21. Chapter 20 Maintaining the Crossbar Unit
    1.  20.1 Locations of the XBU
    2.  20.2 Before Maintenance on an XBU
    3.  20.3 Removing an XBU
    4.  20.4 Installing an XBU
  22. Chapter 21 Maintaining the XSCF DUAL Control Cable
    1.  21.1 XSCF DUAL Control Port
    2.  21.2 Before Maintenance on the XSCF DUAL Control Cable
    3.  21.3 Removing the XSCF DUAL Control Cable
    4.  21.4 Installing the XSCF DUAL Control Cable
  23. Chapter 22 Maintaining the XSCF BB Control Cable
    1.  22.1 XSCF BB Control Port
    2.  22.2 Before Maintenance on the XSCF BB Control Cable
    3.  22.3 Removing the XSCF BB Control Cable
    4.  22.4 Installing the XSCF BB Control Cable
  24. Appendix A Lists of Cable Connections in a Building Block Configuration
  25. Appendix B External Interface Specifications
    1. Click B.1 Serial Port
    2.  B.2 USB Port
    3.  B.3 SAS Port
    4.  B.4 RESET Switch
  26. Appendix C Removing the Lithium Battery
    1.  C.1 Location of the Lithium Battery
    2.  C.2 Removing the Lithium Battery

10.7.4 Incorporating the SR-IOV Virtual Function


10.7.4 Incorporating the SR-IOV Virtual Function
For the procedure for creating the SR-IOV virtual function, see Table 10-4.
Table 10-4  Procedure for Incorporating the SR-IOV Virtual Function (VF)
-: Unnecessary
Item Task Command Dynamic SR-IOV Function Used Static SR-IOV Function Used
1 Checking whether the SR-IOV virtual function can be created ldm list-io    
2 Setting the delayed reconfiguration mode for the control domain or root domain to which the physical function (PF) of SR-IOV is assigned ldm start-reconf <domain-name> - Necessary
3 Creating the SR-IOV virtual function ldm create-vf <pf_name> Necessary Necessary
4 Confirming that the SR-IOV virtual function was created ldm list-io    
5 Restarting Oracle Solaris on the control domain or service domain for which the delayed reconfiguration mode has been set For the control domain
shutdown -i6 -g0 -y
For the root domain
ldm stop-domain -r <domain-name>		 - Necessary
6 Stopping the logical domain to which the SR-IOV virtual function is assigned ldm stop-domain <domain-name> - Necessary
7 Assigning the SR-IOV virtual function to a logical domain ldm add-io <vf_name> <domain_name> Necessary Necessary
8 Starting the logical domain to which the SR-IOV virtual function was assigned ldm start-domain <domain-name> - Necessary
9 Confirming that the SR-IOV virtual function is assigned to the logical domain ldm list-io    
  1. Check whether the SR-IOV virtual function can be created.
    This example checks that the SR-IOV virtual function can be created with the PCIe card mounted in PCI#5 of BB#00.
primary# ldm list-io
NAME TYPE BUS DOMAIN STATUS
---- ---- --- ------ ------

<Omitted>
/BB0/PCI5/IOVNET.PF0 PF PCIE3 primary
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/BB0/PCI5/IOVNET.PF1 PF PCIE3 priamry
/BB0/PCI5/IOVNET.PF2 PF PCIE3 primary
/BB0/PCI5/IOVNET.PF3 PF PCIE3 primary
<Omitted>
primary#
  1. Set the delayed reconfiguration mode for the control domain or root domain to which the physical function (PF) of SR-IOV is assigned.
    In this example, the delayed reconfiguration mode is set for the control domain.
primary# ldm start-reconf primary
  1. Create the SR-IOV virtual function.
    Create the SR-IOV virtual function in Oracle Solaris on the control domain.
    This example creates the SR-IOV virtual function with the PCIe card mounted in PCI#5 of BB#00.
primary# ldm create-vf /BB0/PCI5/IOVNET.PF0
  1. Confirm that the SR-IOV virtual function was created.
    This example confirms the SR-IOV virtual function created in step 3 in Oracle Solaris on the control domain.
primary# ldm list-io
NAME TYPE BUS DOMAIN STATUS
---- ---- --- ------ ------

<Omitted>
/BB0/PCI5/IOVNET.PF0.VF0 VF PCIE3
primary#
  1. Restart Oracle Solaris on the control domain or service domain for which the delayed reconfiguration mode has been set.
    In this example, the control domain is restarted.
primary# shutdown -i6 -g0 -y
  1. Stop the logical domain to which the SR-IOV virtual function is assigned.
    This example stops logical domain guest to which the SR-IOV virtual function is assigned.
primary# ldm stop-domain guest
  1. Assign the SR-IOV virtual function to a logical domain.
    This example assigns the SR-IOV virtual function created in step 3 to the logical domain guest in Oracle Solaris on the control domain.
primary# ldm add-io /BB0/PCI5/IOVNET.PF0.VF0 guest
  1. Start the logical domain to which the SR-IOV virtual function was assigned.
    This example starts logical domain guest.
primary# ldm start-domain guest
  1. Confirm that the SR-IOV virtual function is assigned to the logical domain.
    This example confirms that the SR-IOV virtual function created in step 3 is assigned to the logical domain guest.
primary# ldm list-io
NAME TYPE BUS DOMAIN STATUS
---- ---- --- ------ ------

<Omitted>
/BB0/PCI5/IOVNET.PF0.VF0 VF PCIE3 guest
primary#

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