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6.4.2 Work to Return the Root Complex to the Root Domain


6.4.2 Work to Return the Root Complex to the Root Domain
The physical I/O device (root complex) was released from the root domain. Return it to the root domain.
Table 6-2  Differences in the Procedure According to Whether the Dynamic Reconfiguration Function for Root Complexes is Used
 
-: Unnecessary
Item Task Command Dynamic Reconfiguration
is Used (*1)
Dynamic Reconfiguration
is Not Used (*2)
1 Assigning the physical I/O device (root complex) to the root domain ldm add-io Perform Perform
2 Starting the root domain ldm start-domain - Perform
*1 Dynamic reconfiguration for root complexes is supported by XCP 2240 or later and Oracle VM Server for SPARC 3.2 or later. In addition, Oracle Solaris 11.2 SRU 11.2.8 or later must be used for the control domain.
*2 If dynamic reconfiguration for root complexes is not used, assign the physical I/O device (root complex), and then start the root domain.
  1. Reassign the I/O device (root complex) released from the root domain to the root domain.
# ldm add-io <physical I/O device name> <root domain name>
  1. Start the root domain.
    This step is unnecessary if the dynamic reconfiguration function for root complexes is used.
# ldm start-domain <root domain name>