Hi Jaewook: 1. Could you share the hw info for controller-1 ? and check bios setting ? is it using UEFI ? VTx/Iommu enable or not ? 2. Could you try access controller-1 and press Alt+F10 to see any log if the system is bare metal ? Thanks. BR Austin Sun. From: Jaewook Oh [mailto:kyle.oh95@gmail.com] Sent: Friday, February 22, 2019 2:54 PM To: starlingx-discuss <starlingx-discuss@lists.starlingx.io> Subject: [Starlingx-discuss] Duplex PXE Booting seems failed Hello StarlingX Team, I finally solved the horizon error, the port number was different. I don't know why the port was changed, but anyway the port number was 8080, not 80. But I'm now facing new obstacles, Duplex PXE Booting. I succeed to connect PXE mode, but no more process.. In Controller-0, I can find below result, And another node that should've been controller-1, shows below letters on the display. 1) All-in-one Loading rel-19.01/installer-bzImage......... Loading rel-19.01/installer-initrd............................................................................ready. I waited this task for a day, but no changes. Any help would be very appreciated. Best Regards, Jaewook. ================================================ Jaewook Oh (오재욱) IISTRC - Internet Infra System Technology Research Center 369 Sangdo-ro, Dongjak-gu, 06978, Seoul, Republic of Korea