Bug 2427530

Summary: pyanaconda.modules.common.errors.installation.PayloadInstallationError: Bootc installation does not yet support user-specified mount points. Unsupported mount points: /boot/efi
Product: [Fedora] Fedora Reporter: Lennart Hoffmann-Wittkop <lennart.hoffmann-wittkop>
Component: anacondaAssignee: Martin Kolman <mkolman>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: alpha, anaconda-maint, kkoukiou, lennart.hoffmann-wittkop, mkolman, w
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:f150fd71b5c089430ebd2e80d6627abb5982383638b24ff5f1dd2161bd08ca80;VARIANT_ID=server;
Fixed In Version: anaconda-44.14-2.fc44 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-01-20 23:41:23 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: anaconda-tb
none
File: ks.cfg
none
File: backtrace
none
File: os_info
none
File: environ
none
File: syslog
none
File: description
none
File: storage.log
none
File: packaging.log
none
File: program.log
none
File: nmcli_dev_list
none
File: lvm.log
none
File: anaconda.log
none
File: lorax-packages.log
none
File: lsblk_output
none
File: dbus.log
none
File: packaging.log none

Description Lennart Hoffmann-Wittkop 2026-01-07 01:31:16 UTC
Description of problem:
1. Use a UEFI-based system.
2. create a kickstart file containing `bootc` and `autopart` or `reqpart`, e.g.

```
zerombr
clearpart --all --initlabel
autopart

bootc --source-imgref=registry:quay.io/fedora/fedora-bootc:rawhide
```

3. use ` mkksiso --ks ./test.ks ./Fedora-Server-dvd-x86_64-Rawhide-20260106.n.0.iso ./test.iso`  to embed the kickstart file into the latest rawhide server ISO file to automate installation.
4. Use said test.iso file to provision a machine.

Version-Release number of selected component:
anaconda-44.11


The following was filed automatically by anaconda:
anaconda 44.11 exception report
Traceback (most recent call first):
  File "/usr/lib/python3.14/site-packages/dasbus/client/handler.py", line 509, in _handle_method_error
    raise exception from None
  File "/usr/lib/python3.14/site-packages/dasbus/client/handler.py", line 483, in _get_method_reply
    return self._handle_method_error(error)
  File "/usr/lib/python3.14/site-packages/dasbus/client/handler.py", line 450, in _call_method
    return self._get_method_reply(
  File "/usr/lib64/python3.14/site-packages/pyanaconda/ui/gui/spokes/installation_progress.py", line 78, in _on_installation_done
    self._task_proxy.Finish()
  File "/usr/lib/python3.14/site-packages/dasbus/signal.py", line 53, in emit
    callback(*args, **kwargs)
  File "/usr/lib/python3.14/site-packages/dasbus/client/handler.py", line 365, in _signal_callback
    callback(*unwrap_variant(parameters))
  File "/usr/lib/python3.14/site-packages/dasbus/client/handler.py", line 133, in _signal_callback
    callback(parameters, *callback_args)
pyanaconda.modules.common.errors.installation.PayloadInstallationError: Bootc installation does not yet support user-specified mount points. Unsupported mount points: /boot/efi

Additional info:
cmdline:        /usr/bin/python3  /usr/bin/anaconda
executable:     /usr/bin/anaconda
hashmarkername: anaconda
product:        Fedora
reason:         pyanaconda.modules.common.errors.installation.PayloadInstallationError: Bootc installation does not yet support user-specified mount points. Unsupported mount points: /boot/efi
package:        anaconda-44.11
release_type:   pre-release
type:           anaconda
release:        Fedora release 44 (Rawhide)
cmdline_file:   BOOT_IMAGE=/images/pxeboot/vmlinuz inst.stage2=hd:LABEL=Fedora-S-dvd-x86_64-rawh rd.live.check quiet inst.ks=hd:LABEL=Fedora-S-dvd-x86_64-rawh:/test.ks
addons:         com_redhat_kdump
kernel:         6.18.0-65.fc44.x86_64
version:        rawhide

Comment 1 Lennart Hoffmann-Wittkop 2026-01-07 01:31:20 UTC
Created attachment 2121340 [details]
File: anaconda-tb

Comment 2 Lennart Hoffmann-Wittkop 2026-01-07 01:31:21 UTC
Created attachment 2121341 [details]
File: ks.cfg

Comment 3 Lennart Hoffmann-Wittkop 2026-01-07 01:31:22 UTC
Created attachment 2121342 [details]
File: backtrace

Comment 4 Lennart Hoffmann-Wittkop 2026-01-07 01:31:24 UTC
Created attachment 2121343 [details]
File: os_info

Comment 5 Lennart Hoffmann-Wittkop 2026-01-07 01:31:25 UTC
Created attachment 2121344 [details]
File: environ

Comment 6 Lennart Hoffmann-Wittkop 2026-01-07 01:31:26 UTC
Created attachment 2121345 [details]
File: syslog

Comment 7 Lennart Hoffmann-Wittkop 2026-01-07 01:31:28 UTC
Created attachment 2121346 [details]
File: description

Comment 8 Lennart Hoffmann-Wittkop 2026-01-07 01:31:29 UTC
Created attachment 2121347 [details]
File: storage.log

Comment 9 Lennart Hoffmann-Wittkop 2026-01-07 01:31:30 UTC
Created attachment 2121348 [details]
File: packaging.log

Comment 10 Lennart Hoffmann-Wittkop 2026-01-07 01:31:32 UTC
Created attachment 2121349 [details]
File: program.log

Comment 11 Lennart Hoffmann-Wittkop 2026-01-07 01:31:33 UTC
Created attachment 2121350 [details]
File: nmcli_dev_list

Comment 12 Lennart Hoffmann-Wittkop 2026-01-07 01:31:35 UTC
Created attachment 2121351 [details]
File: lvm.log

Comment 13 Lennart Hoffmann-Wittkop 2026-01-07 01:31:36 UTC
Created attachment 2121352 [details]
File: anaconda.log

Comment 14 Lennart Hoffmann-Wittkop 2026-01-07 01:31:38 UTC
Created attachment 2121353 [details]
File: lorax-packages.log

Comment 15 Lennart Hoffmann-Wittkop 2026-01-07 01:31:39 UTC
Created attachment 2121354 [details]
File: lsblk_output

Comment 16 Lennart Hoffmann-Wittkop 2026-01-07 01:31:40 UTC
Created attachment 2121355 [details]
File: dbus.log

Comment 17 Lennart Hoffmann-Wittkop 2026-01-07 01:31:41 UTC
Created attachment 2121356 [details]
File: packaging.log

Comment 18 Lennart Hoffmann-Wittkop 2026-01-07 01:36:33 UTC
It seems like /boot/efi (which gets automatically created by `autopart`) is not in the list of accepted partitions: https://github.com/rhinstaller/anaconda/blob/7fd0cfb4853f51aa3c2f3296dee7844f73529795/pyanaconda/modules/payloads/payload/rpm_ostree/installation.py#L766. Whether this omission was intentional I cannot say.

Comment 19 Fedora Update System 2026-01-20 11:57:38 UTC
FEDORA-2026-6d27d369dc (anaconda-44.14-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-6d27d369dc

Comment 20 Fedora Update System 2026-01-20 20:56:02 UTC
FEDORA-2026-f6e496720b (anaconda-44.14-2.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-f6e496720b

Comment 21 Fedora Update System 2026-01-20 23:41:23 UTC
FEDORA-2026-f6e496720b (anaconda-44.14-2.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.