** Description changed: Machines which are managed by MAAS are configured to always network boot. When an operating system is deployed grub is sent[1] a configuration file which searches drives for recognized boot loaders. When the local disk is a SATA drive this process is not working. The config exits at the end to fallback to booting the next configured - device but this config does not always exist. In that case the - deployment fails. + device but this config does not always exist(e.g LP:1906379). In that + case the deployment fails. I've verified this happens with grub from Focal(1.142.9+2.04-1ubuntu26.7) and Bionic(1.93.22+2.02-2ubuntu8.20). Reproduction: 1. Create a KVM which uses an emulated SATA drive and UEFI firmware. 2. Add the machine and commission it in MAAS 3. Try deploying any operating system. CentOS 8 currently fails to deploy because it does not create a UEFI entry. [1] https://git.launchpad.net/maas/tree/src/provisioningserver/templates/uefi/config.local.amd64.template
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906344 Title: grub is unable to chainboot from network to SATA drive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1906344/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs