Sun Storage 10 GbE FCoE PCIe and/or ExpressModule Twin-Ax converged network adapter card is not supported in UEFI mode.
If a X3-2L system is configured with a Sun Storage 10 GbE PCIe Twin-Ax converged network adapter card while in UEFI mode, the system will hang for a while then reset automatically if Europa option ROM is enabled.
Affected software:
Release 1.3 and later
Workaround:
Do not use Software Release 1.3 in UEFI mode when a Sun Storage 10 GbE FCoE PCIe and/or ExpressModule Twin-Ax converged network adapter is connected.