Hello,
In conclusion "temporally".
1) I could not boot on the first OS installed because
linux instead of linuxefi
and
initrd instead of initrdefi were used in the menuentry
If seems that moving from fedora 28 to fedora 30,
a) the grub.cfg generated does not keep track
b) acually, the new genera
uot;systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[3.990087] localhost systemd[1]: Reached target Switch Root.
[3.992132] localhost systemd[1]: Starting Switch Root...
> Sent: Wednesday, June 26, 2019 at 3:29 PM
> From: &q
/bin/systemctl --no-block switch-root /sysroot
(code=exited, status=1/FAILURE)
Main PID: 838 (code=exited, status=1/FAILURE)
Jun 25 13:49:42 localhost systemd[1]: Starting Switch Root...
Jun 25 13:49:42 localhost systemctl[838]: Failed to switch root: Specified
switch root path '/sysroot'