Comment # 5 on bug 1204435 from Gerben Jansen

Many thanks for your script (before i was installing the virtualbox.org
version)

I ran the script on my Linux host system named "manta":

gerben@manta:~> ps -C VirtualBox
  PID TTY          TIME CMD
gerben@manta:~> sudo bash ./addvbext.sh 
update VirtualBox Extension Pack
--2022-10-21 11:49:36-- 
http://download.virtualbox.org/virtualbox/6.1.38/Oracle_VM_VirtualBox_Extension_Pack-6.1.38.vbox-extpack
Resolving download.virtualbox.org (download.virtualbox.org)... 104.81.140.30
Connecting to download.virtualbox.org
(download.virtualbox.org)|104.81.140.30|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 11232961 (11M) [text/plain]
Saving to: ���������Oracle_VM_VirtualBox_Extension_Pack-6.1.38.vbox-extpack���������

Oracle_VM_VirtualBox_Extensio
100%[================================================>]  10.71M  2.05MB/s    in
5.5s    

2022-10-21 11:49:41 (1.96 MB/s) -
���������Oracle_VM_VirtualBox_Extension_Pack-6.1.38.vbox-extpack��������� saved
[11232961/11232961]

VirtualBox Extension Pack Personal Use and Evaluation License (PUEL)

License version 11, 21 May 2020

PLEASE READ THE FOLLOWING ORACLE VM VIRTUALBOX EXTENSION PACK PERSONAL

....

the prevailing party shall be entitled to its costs and attorneys'
fees actually incurred in connection with such action or proceeding.

Do you agree to these license terms and conditions (y/n)? 
License accepted. For batch installation add
--accept-license=33d7284dc4a0ece381196fda3cfe2ed0e1e8e7ed7f27b9a9ebc4ee22e24bd23c
to the VBoxManage command line.

0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
Successfully installed "Oracle VM VirtualBox Extension Pack".
gerben@manta:~> 


Next i started my Linux guest (I still get the message that my graphics resize
failed) and mounted the (virtual) additions CD and ran on the guest named
"SuSE":

gerben@SuSE:~> sudo bash
/run/media/gerben/VBox_GAs_6.1.38/VBoxLinuxAdditions.run 
Verifying archive integrity... All good.
Uncompressing VirtualBox 6.1.38 Guest Additions for Linux........
VirtualBox Guest Additions installer
Removing installed version 6.1.38 of VirtualBox Guest Additions...
Copying additional installer modules ...
Installing additional modules ...
VirtualBox Guest Additions: Starting.
VirtualBox Guest Additions: Building the VirtualBox Guest Additions kernel 
modules.  This may take a while.
VirtualBox Guest Additions: To build modules for other installed kernels, run
VirtualBox Guest Additions:   /sbin/rcvboxadd quicksetup <version>
VirtualBox Guest Additions: or
VirtualBox Guest Additions:   /sbin/rcvboxadd quicksetup all
VirtualBox Guest Additions: Building the modules for kernel 
5.14.21-150400.24.21-default.

VirtualBox Guest Additions: Look at /var/log/vboxadd-setup.log to find out what 
went wrong
dracut: Executing: /usr/bin/dracut -f --kver 5.14.21-150400.24.21-default
dracut: dracut module 'systemd-coredump' will not be installed, because command
'coredumpctl' could not be found!
dracut: dracut module 'systemd-coredump' will not be installed, because command
'/usr/lib/systemd/systemd-coredump' could not be found!

...

dracut:  root=UUID=7085e81f-1f70-4da9-93a3-cd569a911857 rootfstype=xfs
rootflags=rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota
dracut: *** Stripping files ***
dracut: *** Stripping files done ***
dracut: *** Creating image file '/boot/initrd-5.14.21-150400.24.21-default' ***
dracut: *** Creating initramfs image file
'/boot/initrd-5.14.21-150400.24.21-default' done ***
VirtualBox Guest Additions: Running kernel modules will not be replaced until 
the system is restarted
gerben@SuSE:~> 


Note that i still get the message "VirtualBox Guest Additions: Look at
/var/log/vboxadd-setup.log to find out what went wrong"

The vboxadd-set.log file contains the same as what I attached before.


P.S.
Despite of all the error messages i don't notice any issue with the screen,
clipboard or files. I can copy/paste between the host and the guest, share
files.