Updating dom0 fails

User Support General
1

When trying to update dom0 via the Qubes OS Update manager, the following occurs:

[113/113] Total
Complete!
Request refused
‘usr/lib/qubes/qrexec-client-vm dom0 qubes.ReceiveUpdates /usr/lib/qubes/qfile-agent /var/lib/qubes/dom0-updates/packages/*.rpm’ failed with exit code 126!

ls -l /usr/lib/qubes/qfile-agent returns: no such file or directory

any ideas what went wrong here?

2

What QubesOS version are you using?

AFAIK exit code 126 means qrexec policy deny. Please check journalctl and search for policy messages concerning qubes.ReceiveUpdates call[s]. Please check in dom0 as well as in your updateVM.