bsdinstall/zfsboot: Enable new UEFI+GELI support

After r336252 it is no longer necessary to have a separate bootpool when
booting from an encrypted disk with UEFI.

This change also switches the EFI

bsdinstall/zfsboot: Enable new UEFI+GELI support

After r336252 it is no longer necessary to have a separate bootpool when
booting from an encrypted disk with UEFI.

This change also switches the EFI System Partition contents from
the 800 KB boot1.efifat to a new 200 MB filesystem created with newfs_msdos
and uses loader.efi directly, instead of boot1.efi.

PR: 228916
Reviewed by: dteske
MFC after: 1 month
Relnotes: yes
Sponsored by: Klara Systems
Differential Revision: https://reviews.freebsd.org/D12315

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bsdinstall: default to UEFI-only boot on arm64

Reviewed by: allanjude
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D11721

Fixed bsdinstall location of vfs.zfs.min_auto_ashift

vfs.zfs.min_auto_ashift is a sysctl only not a tunable so updated bsdinstall
to use the correct location /etc/sysctl.conf instead of /boot/loader

Fixed bsdinstall location of vfs.zfs.min_auto_ashift

vfs.zfs.min_auto_ashift is a sysctl only not a tunable so updated bsdinstall
to use the correct location /etc/sysctl.conf instead of /boot/loader.conf

Reported by: Aaron Caza
Reviewed by: allanjude
MFC after: 2 days
Sponsored by: Multiplay
Differential Revision: https://reviews.freebsd.org/D11278

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bsdinstall: use consistent EFI configuration across platforms

- increase arm64 EFI partition to 200M, as x86
- use EFI_BOOTPART_SIZE and EFI_BOOTPART_PATH macros on x86
- increase ZFS EFI partition

bsdinstall: use consistent EFI configuration across platforms

- increase arm64 EFI partition to 200M, as x86
- use EFI_BOOTPART_SIZE and EFI_BOOTPART_PATH macros on x86
- increase ZFS EFI partition to 200M

PR: 201898
Reviewed by: allanjude, manu
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D11239

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bsdinstall: Make ZFS min_auto_ashift adjustment persistent

Reported by: feld
Reviewed by: dteske, tsoome
MFC after: 3 days
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freeb

bsdinstall: Make ZFS min_auto_ashift adjustment persistent

Reported by: feld
Reviewed by: dteske, tsoome
MFC after: 3 days
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freebsd.org/D10895

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A failed installation once restarted will often error out

If an encrypted install is attempted and fails for any reason, the disk
cannot be erased by the installer because the partition is in use by

A failed installation once restarted will often error out

If an encrypted install is attempted and fails for any reason, the disk
cannot be erased by the installer because the partition is in use by GELI

At the start of the installation process, all ZFS pools are exported and
all GELI instances are detached, to allow a restarted install to proceed

PR: 210814
Reported by: jonathan
MFC after: 10 days

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Fix encrypted MBR install

The pools are exported and reimported in order to write the bootcode
This causes an error when the bootpool is later mounted by common code
The bootpool is now imported wit

Fix encrypted MBR install

The pools are exported and reimported in order to write the bootcode
This causes an error when the bootpool is later mounted by common code
The bootpool is now imported with the -N flag to prevent mounting

Reported by: Michael Dexter
MFC after: 5 days

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Fix an error in bsdinstall when ZFS installation uses a bootpool

A separate bootpool is used when the selected partition type is MBR
or when the disk is GELI encrypted and a UEFI loader is selected.

Fix an error in bsdinstall when ZFS installation uses a bootpool

A separate bootpool is used when the selected partition type is MBR
or when the disk is GELI encrypted and a UEFI loader is selected.

BIOS avoids the bootpool by using bootcode and loader that support GELI.

bsdinstall did not remount the bootpool after creating the main pool,
which caused an error when mkdir tried to create /boot/zfs

PR: 210717
Approved by: re (gjb)
Sponsored by: ScaleEngine Inc.

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Fix bsdinstall for root-on-zfs with MBR partitioning

Fix an error where vfs.root.mountfrom was not always set as required
when creating a bootpool. After the recent geliboot changes, it was only
set

Fix bsdinstall for root-on-zfs with MBR partitioning

Fix an error where vfs.root.mountfrom was not always set as required
when creating a bootpool. After the recent geliboot changes, it was only
set if the main pool was encrypted.

Also resolve an error where the bootpool was unmounted twice causing
bsdinstall to stop with an error message about the failed command.

Approved by: re (gjb)
Sponsored by: BSDCan Hacker Lounge

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Only set kern.geom.part.mbr.enforce_chs=0 once, instead of once per disk

Sponsored by: ScaleEngine Inc.

Add support for RAID 1+0 (striped mirrors) to bsdinstall/zfsboot

Sponsored by: ScaleEngine Inc.

Only export and re-import the root pool if installing on MBR

This step is required in order to dd the boot2 bits into the ZFS partition

Sponsored by: ScaleEngine Inc.

Fix missing pool name in zfs set command

Fix error in bsdinstall where additional filesystems cannot be mounted

Do not set canmount=noauto on the boot environment at create time, because
this causes / to not be mounted, and since the chroo

Fix error in bsdinstall where additional filesystems cannot be mounted

Do not set canmount=noauto on the boot environment at create time, because
this causes / to not be mounted, and since the chroot is read only, new
mountpoints cannot be created.

The property is set later, when other properties are adjusted

Reported by: HardenedBSD
Sponsored by: ScaleEngine Inc.

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bsdinstall/zfsboot GPT+BIOS+GELI installs now make use of GELIBOOT

In this configuration, a separate bootpool is not required.
This allows ZFS Boot Environments to be used with GELI encrypted ZFS po

bsdinstall/zfsboot GPT+BIOS+GELI installs now make use of GELIBOOT

In this configuration, a separate bootpool is not required.
This allows ZFS Boot Environments to be used with GELI encrypted ZFS pools.

Support for GPT+EFI+GELI is planned for the future.

Tested by: Joseph Mingrone, HardenedBSD
Relnotes: yes
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freebsd.org/D5869

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Fix default ZFS layout to work better by default with sysutils/beadm

The root file system is mounted early via vfs.root.mountfrom.
The canmount=noauto property only affects the zfs rc.d script.
This

Fix default ZFS layout to work better by default with sysutils/beadm

The root file system is mounted early via vfs.root.mountfrom.
The canmount=noauto property only affects the zfs rc.d script.
This ensures that the 'default' BE is not mounted overtop of another BE when
one is selected from the beastie menu

Sponsored by: ScaleEngine Inc.

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Fix typo in comments for the zfsboot script

Submitted by: Colby Swandale <[email protected]> (via github)

bsdinstall/zfsboot: Do not mirror swap when swapsize is 0

PR: 209415
Submitted by: Ganael LAPLANCHE <[email protected]>
MFC after: 2 weeks

usr.sbin/bsdconfig: minor spelling fixes on comments.

No functional change.

Add a new installation type to bsdinstall/zfsboot: BIOS+UEFI

Installs both pmbr+gptzfsboot as well as boot1.efifat in separate partitions
The resulting system can be booted with either UEFI or BIOS/

Add a new installation type to bsdinstall/zfsboot: BIOS+UEFI

Installs both pmbr+gptzfsboot as well as boot1.efifat in separate partitions
The resulting system can be booted with either UEFI or BIOS/CSM.
Preference is controlled by the user's firmware boot settings.

This is now the default for zfsboot installs

PR: 208629
Submitted by: Galael LAPLANCHE <[email protected]> (original version)

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bsdinstall/zfsboot should create /tmp and /var/tmp if they do not exist

PR: 208629
PR: 208568
Submitted by: Galael LAPLANCHE <[email protected]>
MFC after: 2 weeks

Do not add swap to fstab when swapsize is 0

If a user requested encrypted swap, but 0 sized, it would still be added to fstab

PR: 208630
Submitted by: Ganael LAPLANCHE <[email protected]

Do not add swap to fstab when swapsize is 0

If a user requested encrypted swap, but 0 sized, it would still be added to fstab

PR: 208630
Submitted by: Ganael LAPLANCHE <[email protected]>
MFC after: 2 weeks
Sponsored by: ScaleEngine Inc.

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Remove 50% ZFS conditional from bsdinstall/zfsboot

Remove the requirement that the resulting partition table be atleast 50% ZFS

PR: 208094
Requested by: brooks
Sponsored by: ScaleEngine Inc.

The zfsboot automated part of bsdinstall now supports UEFI

MFC after: 3 days
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freebsd.org/D4960

Never 4k align the MBR bootpool because zfsldr can not deal with a gap

If the bootpool does not start at the first sector of the BSD partition
then zfsldr seeks to the wrong offset inside the ZFS vd

Never 4k align the MBR bootpool because zfsldr can not deal with a gap

If the bootpool does not start at the first sector of the BSD partition
then zfsldr seeks to the wrong offset inside the ZFS vdev label, and is
unable to find zfsboot, so the system does not boot

If 4k alignment is requested, align the BSD partition in the MBR table,
and align the swap and data pool, but the bootpool must start at sector 1

While here, if 4k alignment is requested, disable MBR CHS alignment, as
this results in not-4k aligned partitions.

Reported by: Alex Wilkinson
MFC after: 5 days
Sponsored by: ScaleEngine Inc.

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