Installer gparted creates 2 BIOS boot partition
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubiquity (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
New hard drive from Seagate blank. Created GUID Partition Table and empty UEFI System Partition. Then booted from installation DVD.
Installer stated that my GPT type (???) required a 1 MB bios partition. (For legacy boot on a drive larger than 2TB?????).
Removed everything and recreated the GUID Partition Table. When I created the 1 MB bios partition, two 1 MB partitions were created, the first was unused and the second was flagged as the BIOS boot partition.
Drives larger than 2 TB cannot use a MBR. I should be able to install as UEFI without the legacy BIOS 1984 vintage garbage. (The 1 or 2 partitions for BIOS code.)
Loosing 1 MB of disk space is not a big deal, but the installer should be moved up to the 2005's and allow UEFI only installation on drives too big for MBR and BIOS booting.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 4.15.0-25-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: MATE
Date: Wed Jul 4 00:36:54 2018
InstallationDate: Installed on 2018-07-04 (0 days ago)
InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitec
SourcePackage: ubuntu-
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)
affects: | ubuntu-release-upgrader (Ubuntu) → ubiquity (Ubuntu) |
It isn't clear what you are trying to report. The installer *does* support installing in UEFI mode using GPT on > 2TB disks. You need a 1 mb bios_grub partition to boot in BIOS mode on a GPT partitioned disk.