Fujitsu SPARC Enterprise T5140, Product Notes

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110 SPARC Enterprise T5140 and T5240 Servers Product Notes • November 2012
1.
ldm add-io pci@600
guestA
2. ldm add-io pci@500 guestB
3.
ldm add-io pci@700
guestC
Workaround: Both situations can be avoided by following these guidelines:
■
Case 1
Do not remove an I/O branch from the primary domain and then immediately add it back to
the primary domain.
■
Case 2
Be certain to add the I/O branches to the guest domains in numerical order.
Example #1: The primary domain is using pci@400 (onboard disks/USB/DVD and slots
PCIe0 and PCIe1), and you want to assign pci@500, pci@600, and pci@700 to three guests.
Do the following:
1.
ldm add-io pci@500
guestB
2.
ldm add-io pci@600
guestA
3.
ldm add-io pci@700
guestC
Example #2: The primary domain is using pci@500 (onboard 1Gb/sec and10Gb/sec network,
slots PCIE4, PCIE5, XAUI0, XAUI1), and you want to assign pci@400, pci@600, and
pci@700 to three guests. Do the following:
1. ldm add-io pci@400 guestB
2.
ldm add-io pci@600
guestA
3.
ldm add-io pci@700
guestC
If you encounter this hang, you can recover by booting the system with either a prior
working configuration or with the factory default configuration. The system can be booted to
an earlier working configuration or in the factory default configuration by executing
following sequence of commands in the ALOM CLI on the service processor (SP):
1. sc> bootmode config= " name_of_config "
2.
sc> poweron