Updated last week and just today.
DNS broke today.
Can use resolvectl query local.machine.lan from both sys-net and sys-firewall. Also
ping google.com works from sys-*.
AppVms DNS fail but I can manually add resolvectl dns eth0 10.139.1.1
and DNS works until restart of app vm.
From “Qube Manager”, right clicking “fedora-34” TemplateVM, and choosing “update” results in a error writing to /var/log/dnf.log and a ReadOnly filesystem error.
[root@fedora-34 etc]# mount -o remount,rw /dev/mapper/dmroot /
And without shutting down the template, I can successfully choose update from within the “Qube Manager” which does not find any updates … “Nothing to do”.
Several months ago, I had added a /proc/xen mount point in /etc/fstab. It did not seem to bother anything until today. Remounting the template rw and sudo vi /etc/fstab to remove /proc/xen line and
it most everything seems ok.
Wont be able to modify /etc/fstab until the / is remounted ReadWrite.
bash-5.1# **mount | egrep '(ro,)'**
/dev/xvda3 on / type ext4 (**ro**,relatime)
bash-5.1# **mount -o remount,rw /dev/xvda3 /**
bash-5.1# vi /etc/fstab #comment out line with /proc/xen, :w to save
deferring g.e. 0x20d (pfn 0x67c46) occurs more than once-per-second. Does not seem to be hurting things, but i do not like it.