1. Overview of the Oracle VM Server for SPARC Software
2. Installing and Enabling Software
4. Setting Up Services and the Control Domain
Introduction to Domain Migration
Overview of a Migration Operation
Authentication for Migration Operations
Performing Non-Interactive Migrations
Migrating CPUs in an Active Domain
Migrating Memory in an Active Domain
Migrating Physical I/O Devices in an Active Domain
Migrating Virtual I/O Devices in an Active Domain
Migrating NIU Hybrid Input/Output in an Active Domain
Migrating Cryptographic Units in an Active Domain
Delayed Reconfiguration in an Active Domain
Migrating While an Active Domain Is in Elastic Mode
Migrating Bound or Inactive Domains
Migrating CPUs in a Bound or Inactive Domain
Migrating Virtual Input/Output in a Bound or Inactive Domain
Migrating PCIe Endpoint Devices in a Bound or Inactive Domain
Canceling a Migration in Progress
Recovering From a Failed Migration
12. Performing Other Administration Tasks
A. Oracle VM Server for SPARC Physical-to-Virtual Conversion Tool
B. Oracle VM Server for SPARC Configuration Assistant
C. Logical Domains Manager Discovery
D. Using the XML Interface With the Logical Domains Manager
When a migration is in progress, the source and target domains are shown differently in the status output. The output of the ldm list command indicates the state of the migrating domain.
The sixth column in the FLAGS field shows one of the following values:
The source domain shows an s to indicate that it is the source of the migration.
The target domain shows a t to indicate that it is the target of a migration.
If an error occurs that requires user intervention, an e is shown.
The following shows that ldg-src is the source domain of the migration:
# ldm list ldg-src NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME ldg-src suspended -n---s 1 1G 0.0% 2h 7m
The following shows that ldg-tgt is the target domain of the migration:
# ldm list ldg-tgt NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME ldg-tgt bound -----t 5000 1 1G
In the long form of the status output, additional information is shown about the migration. On the source, the percentage of the operation complete is displayed along with the target host and domain name. Similarly, on the target, the percentage of the operation complete is displayed along with the source host and domain name.
Example 9-1 Monitoring a Migration in Progress
# ldm list -o status ldg-src NAME ldg-src STATUS OPERATION PROGRESS TARGET migration 17% t5440-sys-2