[Bug 1785491] Re: Ubiquity crash during install

[Phillip Susi]

*** This bug is a duplicate of bug 1354730 ***
    https://bugs.launchpad.net/bugs/1354730

** This bug has been marked a duplicate of bug 1354730
   grub-install failed: Wrong number of args: mapdevfs with multi disk btrfs

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub-installer in Ubuntu.
https://bugs.launchpad.net/bugs/1785491

Title:
  Ubiquity crash during install

Status in grub-installer package in Ubuntu:
  New

Bug description:
  Install to System76 Oryx Pro.
  Disk setup is
  sda                                                                           
  ├─sda1 vfat                              6760-1DB0                            /target/boot/efi
  ├─sda2 swap                              a53b9df2-4ac2-4593-8c74-34534238a92d [SWAP]
  └─sda3 btrfs    Ubuntu                   56e926ea-7c31-46af-8f01-64a7ef536d27 /target/home
  sdb                                                                           
  ├─sdb1                                                                        
  ├─sdb2 swap                              c8cff462-7067-4e2f-ab12-23fcb85c2ad1 [SWAP]
  └─sdb3 btrfs    Ubuntu                   56e926ea-7c31-46af-8f01-64a7ef536d27

  sda3, sdb3 are btrfs metadata raid1, data raid0

  I wasn't really paying attention during the install.  I regularly
  experience issues around grub and btrfs, but I'm not sure it had
  gotten that far this time.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubiquity 18.04.14.6
  ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
  Uname: Linux 4.15.0-29-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  CasperVersion: 1.394
  Date: Sun Aug  5 10:27:06 2018
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
  LiveMediaBuild: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1785491/+subscriptions