Notes On Live Migration Of Oracle Vm Server For Sparc - Fujitsu M10 Product Notes

logical domain at the migration source is in the OpenBoot PROM state.
Perform migration with the ldm migrate-domain command after changing the
logical domain at the migration source to either of the following states (CR
15858731):
- Stopped state (bound state)
- State where Oracle Solaris is running
Be sure to start the ldmd service (svc:/ldoms/ldmd:default) of the control domain.
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A boot disk with an EFI GPT disk label is supported by the following systems:
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SPARC M10 systems to which XCP 2230 or later is applied and SPARC T-series or
M-series systems to which SysFW 8.4 or SysFW 9.1 or later is applied. However,
SPARC M10 systems to which XCP 2221 or earlier is applied do not support a boot
disk with an EFI GPT disk label. Therefore, do not migrate to a SPARC M10
system to which XCP 2221 or earlier is applied from a SPARC M10 system to
which XCP 2230 or later is applied or a SPARC T-series or M-series to which
SysFW 8.4 or SysFW 9.1 or later is applied.
You can determine whether the boot disk is EFI GPT labeled by executing the
devinfo(1M) command of Oracle Solaris on the raw device of the boot disk.
- In case the EFI GPT disk label is not attached:
# devinfo -i /dev/rdsk/c2d0s0
/dev/rdsk/c2d0s0 0 0 73728 512 2
- In case the EFI GPT disk label is attached:
# devinfo -i /dev/rdsk/c1d0s0
devinfo: /dev/rdsk/c1d0s0: This operation is not supported on EFI labeled
devices
Notes on live migration of Oracle VM Server for
SPARC
The "sparc64-class1" value of the cpu-arch property is being supported from
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Oracle VM Server for SPARC 3.1.1 onwards. For details on the cpu-arch property
and its configuration options, refer to the Reference Manual of your Oracle VM
Server for SPARC.
The values of the cpu-arch property which supports live migration, differs
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according to the category of the operation mode of the CPUs on the physical
partition and the version of Oracle VM Server for SPARC. Please refer to the
following table. For details on CPU operational modes of physical partitions, refer
to section 7.2.1 of Fujitsu M10/SPARC M10 Systems System Operation and
Administration Guide.
Chapter 3 Information on Software 35