[Bug 1812317] Re: grub is prevented from booting on UEFI Arm64 Laptops - requires 4k aligned headers

dann frazier dann.frazier at canonical.com
Thu Jan 24 15:40:21 UTC 2019


** Also affects: grub2 (Ubuntu Disco)
   Importance: Undecided
       Status: Confirmed

** Also affects: grub2 (Ubuntu Cosmic)
   Importance: Undecided
       Status: New

** Also affects: grub2 (Ubuntu Bionic)
   Importance: Undecided
       Status: New

** Changed in: grub2 (Ubuntu Cosmic)
       Status: New => Triaged

** Changed in: grub2 (Ubuntu Bionic)
       Status: New => Triaged

** Changed in: grub2 (Ubuntu Disco)
       Status: Confirmed => Triaged

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https://bugs.launchpad.net/bugs/1812317

Title:
  grub is prevented from booting on UEFI Arm64 Laptops - requires 4k
  aligned headers

Status in grub2 package in Ubuntu:
  Triaged
Status in grub2 source package in Bionic:
  Triaged
Status in grub2 source package in Cosmic:
  Triaged
Status in grub2 source package in Disco:
  Triaged

Bug description:
  This will end up as an SRU request to patch grub with 4k aligned
  headers to allow amr64 UEFI laptops to boot.

  See https://www.mail-archive.com/grub-devel@gnu.org/msg28224.html and
  related patch set (hopefully all approved when this bug is reviewed).

  Without these changes booting grub on the Arm64 Snapdragon 835 laptop
  platforms fail. If this can make it into 19.04 and the next 18.04.X
  that would be most appreciated. Impacts the HP Envy x2, Asus NovaGo,
  Lenovo Miix 630 and maybe the Lenovo Yoga C630 64-bit Armv8-A laptops.

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