Another datapoint - the system that sees this issue is a Gigabyte G242-P30-JG. But I can not reproduce on an Ampere Mt. Jade system. Both use the Ampere Altra SoC.
Gigabyte firmware: F07 03/22/2021 14:48:30 Mt. Jade firmware: 2021/05/26 17:35:33 Ver: 0ACOI 1.6.20210526 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934192 Title: regression between 2.04-1ubuntu44 and 2.04-1ubuntu44.2 breaks netboot on arm64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2-signed/+bug/1934192/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
