On HP ProLiant m400 Server, when booting via UEFI, TFTP still may timeout when loading kernel by netboot.
Looks only the commit 49426e9fd2( efinet: open Simple Network Protocol exclusively) isn't enough, and the following three commits are required too for grub working well on HP m400 ARM64 server: 7b386b703154c0901c4616(efidisk: move device path helpers in core for efinet) c52ae40570c3bfbcca22d21(efinet: skip virtual IPv4 and IPv6 devices when enumerating cards) f348aee7b33dd85e7da62b(efinet: enable hardware filters when opening interface) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508893 Title: TFTP timeout when booting from grub that was PXE loaded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1508893/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs