The `efibootmgr -c` command always creates a new boot entry rather than
updating an existing one. Prior to commit c6ba53c, the GRUB installation
block only ran on fresh installs. That commit extended it to run on
upgrades when GRUB versions differ, which also caused `efibootmgr -c` to
run on upgrades, creating duplicate TrueNAS-X entries. While firmware
typically cleans up duplicate entries on reboot (as observed on TrueNAS
MINI hardware), EFI NVRAM has limited space and users with NVRAM already
full from other sources reported `No space left on device` error during
updates as creating a new entry fails before the next reboot can clean up.
The boot entry created during fresh installation remains valid across
upgrades since GRUB binaries are updated at the same path
(`/EFI/debian/grubx64.efi`). Only create the boot entry on fresh installs
where `old_root` is None.
* Trixie related changes for scale-build
* Point to HM mirrors
* Update apt preferences for trixie
* Update debootstrap changes for trixie
* Minor fix
* Remove python3 package
* Remove mandatory explicit dep
* Use openjdk-21-jdk for kernel
* Update passwd
* There is no need for custom openssl now
* Move from libssl3 to libssl3t64
* Remove util-linux from build manifest
* Set env variable for spdk
* Don't buidl spdk for now
* ipmctl is not available in stable
* Remove legacy sysv unit stuff
* Comment out netdata for now
* Small umount fix
* Also umount efivars
* Update build manifest to reflect updated branches
* Remove nfs entry from mtree
* Make sure to umount efivars
* Properly have apt sources fixed in update image
* Pull in grub2-common
* Add netdata mirror
* Fix url
* Make sure corepack is non-interactive
* Update netdata groups
* Fix efivars mounting
* Properly use clean_mounts
* Add fixme for netdata
* Properly comment out spdk explicit deps
* Remove grub-efi-amd64-signed from iso
* Make sure efivarfs is definitely mounted
* Bring in isc-dhcp-client for now
* Revert "Bring in isc-dhcp-client for now"
This reverts commit 259ffebba5.
* Only try to umount efivarfs if host is actually efi based
* Update repo's branches
This commit adds a basic python version check to the truenas_install
module so that we can raise a useful error message if someone
is somehow running the installer in the context of a really old
python version (like in 13).
The syslog-ng.persist file contains information about last read
systemd journal message which will prevent duplicate audit table
insertions and sending duplicate messages to remote syslog server.
TrueNAS Core installs by default do not have a /home directory and
so it should be omitted when copying data to new boot environment
on that platform. No attempt is made to copy a non-default /home
configuration because that directory is used in SCALE and may cause
undesired behavior post-upgrade.
