After Updating the Firmware on an Internal Expander Configured for a Sun StorageTek 6Gb/s SAS PCIe HBA, Internal (SGX-SAS6-INT-Z), a Reboot is Required (15657192)
After updating the internal expander firmware on a X4270 M2 server with Sun StorageTek 6Gb/s SAS PCIe HBA, Internal (SGX-SAS6-INT-Z), a reset command causes the server to become unstable and possibly hang.
Workaround
Reboot the server to resolve this problem.
Parent topic: fwupdate Known Issues