[Bug 1776685] Re: [Ubuntu 18.04] Failure to install grub on md-disks.

[Sujith Pandel]

*** This bug is a duplicate of bug 1466150 ***
    https://bugs.launchpad.net/bugs/1466150

Hi @psusi,
Could you please confirm if this is same as bug #1466150?
Reason I am asking this because - we never hit any problems with Ubuntu 16.04 Server installations on the same setup.

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https://bugs.launchpad.net/bugs/1776685

Title:
  [Ubuntu 18.04] Failure to install grub on md-disks.

Status in grub2 package in Ubuntu:
  New

Bug description:
  Steps:
  1. Setup a DellEMC 14G PE server with 2 Onboard SATA disks.
  2. Setup a md-raid (RAID1) on these SATA disks through BIOS S140 controller in UEFI mode.
  3. Start installing Ubuntu 18.04 server (debian installer image)
  4. Select default values for all prompts and observe the grub failure in the end.

  Attaching the screenshot and logs.
  Let me know if any more details are required.

  Ubuntu 16.04.4 works fine in the same setup.
  Hence considering this as a regression.

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