Updated (KDE) in TTY (using Topgrade).
Only one problem - old conky scripts wouldn’t work, fixed them and made a thread how to update old conky scripts.
Nice job 
4 Likes
System does not boot…Get the following error message on boot up
error: file '/boot/vmlinuz not found
I have an encrypted drive and lvm.
MEGAsync probably just needs a rebuild/reinstall (it isn’t one of our apps) and Conky maybe failed due to the new LUA update - so find my thread and update your scripts
3 Likes
I booted from an installer usb stick, did manjaro-chroot into my encrypted root and used pacman to install linux54. I then did grub-update.
Now things are worse and I don’t even get the grub menu when I boot. Grub asks for my password, says “slot 0 unlocked” and then goes straight to black screen rather than menu.
For those who really need the new nvidia driver: you can switch to unstable branch, update your drivers and go back to the stable branch at your own risk, according to this wiki entry.
All good on the Lenovo T420s with Linux 5.7.x and i3wm.
Big thanks to the Manjaro Team.
P.S. New forum looks neat
All good for me. Laptop with linux54+xfs+xfce+intel UHD620
Thanks
Edit:
linux58 is good as well.
CoreCtrl refuse to work after todays update.
corectrl
corectrl: error while loading shared libraries: libbotan-2.so.13: cannot open shared object file: No such file or directory
EDIT3: Just reinstall CoreCtrl from AUR. It fixes the error for me.
No more issues for me. 
Conky is also not working. But I don’t know yet if it’s due to my config (which hasn’t changed) or something due to conky itself.
conky: [string “…”]:159: attempt to call a nil value (global ‘loadstring’)
EDIT: conky is now working again, thanks to @nikgnomic
Everything else seems fine.
Updated and getting stuck on “load/save rf kill switch status.” Tried booting from the 20.1-rc4 live usb and just getting a black screen. This is on a mid-2014 MBP, no issues before update. Tried booting from 5.8 as well as 5.7 kernel, same result.
Conky-lua-nv is completely broken. It first said that conky didn’t exist. I tried uninstalling it and reinstalling, and now it refuses to install unless I install a rt kernel.
I could use the AUR version but for some reason it uses 15% of my CPU all the time so it’s a no go…
Green With Envy tray icon still bugged (like pacman) on KDE. emoji selector still broken.
Everything else works fine so far.
no problems on XFCE
update replaced riot-desktop + riot-web with element-desktop + element-web
all working as before with new name
and replaced non-session-manager with new-session-manager
old conky configuration files are probably not supported any more
see this page in wiki for how to convert conky.conf to new syntax
Configurations · brndnmtthws/conky Wiki · GitHub
2 Likes
So just to confirm, I use OBS for recording videos using NVENC, will updating break this?
And if so is the solution to upgrade the nVidia drivers to 450?
Everything went fine apart from cuda, as it couldn’t update and kept throwing some errors related to pgp signature error.
Thanks for posting this!
Conky is now working for me.
1 Like
It broke mine.
Nvenc on OBS says my drivers are not up to date.
@philm I assume that if I re-installed grub following the instructions after the 2020-7-19 Stable update to fix the Boot-Hole issue that it is not necessary to re-install again now?
If so, could you please update the guidance in the Security Updates post? Thank you!
Does updating to the 450 driver fix it?