Fujitsu Oracle SPARC M12-2 User Manual

Note -
When using the PCI Hot Plug function, confirm that the target PCIe card supports the
PCI Hot Plug function. For details, see "Appendix B Cards That Support PCI Hot Plug and
Dynamic Reconfiguration" in the Fujitsu SPARC M12 PCI Card Installation Guide.
9.4 Enabling the Removal of Hardware
This section describes the procedure for releasing an I/O device from the Oracle
Solaris device configuration and enabling the removal of the I/O device from the
SPARC M12 while Oracle Solaris is operating.
For details on the cfgadm command used here, see "Dynamically Configuring
Devices" in the Managing Devices in Oracle
Solaris for the Oracle Solaris version used.
When using the cfgadm command, log in to Oracle Solaris with administrative
authority on the control domain or root domain. When using the PCI Hot Plug
function, confirm that the hotplug service of Oracle Solaris is enabled.
9.4.1 Dynamically Releasing a PCIe Card From a
Logical Domain
This section describes the procedure for enabling the removal of a PCIe card from the
SPARC M12 by using the PCI Hot Plug function.
When using the PCI Hot Plug function for a PCIe card mounted in the PCI expansion
unit, confirm that the direct I/O function is disabled for the
PCI slot that houses the
target PCIe card. For details on the direct I/O function for the PCI expansion unit, see
"Chapter 15 Expanding the System Configuration" in the Fujitsu SPARC M12 and
Fujitsu M10/SPARC M10 System Operation and Administration Guide.
Table 9-9 lists the procedure for dynamically releasing a PCIe
card.
Fujitsu SPARC M12-2/M12-2S Service Manual
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January 2023288

Fujitsu Oracle SPARC M12-2 Specifications

General

Brand	Fujitsu
Model	Oracle SPARC M12-2
Category	Server
Language	English