My Qubes Updater returns (regardless which template I want to update):
----------
_error:
Failed to return clean data
retcode:
126
stderr:
Request refused
stdout:
In dom0-cli the same mistake can be reproduced with sudo qubesctl --skip-dom0 --target=
and so forth.
Can anybody lend me a hand where and what to look out for? Or a quick fix, a revert of the qrexec-framework for instance?
Recent changes I made:
- installed (and updated) fedora-35 template
- changed templates for AppVMs and SysVMs to fedora-template
- installed (and updated) fedora-34-xfce while giving sys-gui and sys-gui-gpu a try
- deactivated autostart of both sys-guis, since sys-gui gave me a more or less empty xfce-desktop and sys-gui-gpu crashes the system
I suspect a flaw or a misconfiguration in qrexec-policies.