I AM USING MANJERO 64 BIT , KDE. KERNEL - 5.9.16-1 ( LINUX 59 ) .
I HAVE INSTALLED ORACLE VIRTUALBOX 6.1.16 VIA TERMINAL AND OTHER NECESSARY THINGS LIKE VNC EXTENSION , LINUX HOST MODULES ETC AND GUEST ADDITIONS ISO
FOR WINDOWS 10 , 32 BIT ,
NOW TO ENABLE SUPPORT FOR USB 2 AND USB 3 DEVICES I TRIED TO INSTALL VIRTUALBOX EXTENSION 6.1.16 BUT IT FAILED .
I HAVE TRIED IT BY DIFFERENT MEANS AS AVAILABLE ON INTERNET BUT ALL HAS BEEN FAILED .
HERE IS THE ERROR RESULT
Failed to install the Extension Pack /home/d/Desktop/Oracle_VM_VirtualBox_Extension_Pack-6.1.16.vbox-extpack.
**The installer failed with exit code 1: **
**(process:3073): Gtk-WARNING : 15:49:32.042: Locale not supported by C library.
** Using the fallback ‘C’ locale.**
**(zenity:3073): Gtk-WARNING : 15:49:32.083: Theme parsing error: gtk.css:73:46: The style property GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn’t be used anymore. It will be removed in a future version
[sudo] password for d: sudo: /usr/lib/virtualbox/VBoxExtPackHelperApp --stdout /tmp/VBoxExtPackHelper-6hikly/stdout --stderr /tmp/VBoxExtPackHelper-6hikly/stderr --elevated install --base-dir /usr/lib/virtualbox/ExtensionPacks --cert-dir /usr/share/virtualbox/ExtPackCertificates --name ‘Oracle VM VirtualBox Extension Pack’ --tarball /home/d/Desktop/Oracle_VM_VirtualBox_Extension_Pack-6.1.16.vbox-extpack --sha-256 9802482b77b95a954cb5111793da10d009009a4e9a9c4eaa4bd1ae5dafe9db46: command not found
**(process:3081): Gtk-WARNING : 15:49:48.575: Locale not supported by C library.
** Using the fallback ‘C’ locale.**
**(zenity:3081): Gtk-WARNING : 15:49:48.606: Theme parsing error: gtk.css:73:46: The style property GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn’t be used anymore. It will be removed in a future version
sudo: /usr/lib/virtualbox/VBoxExtPackHelperApp --stdout /tmp/VBoxExtPackHelper-6hikly/stdout --stderr /tmp/VBoxExtPackHelper-6hikly/stderr --elevated install --base-dir /usr/lib/virtualbox/ExtensionPacks --cert-dir /usr/share/virtualbox/ExtPackCertificates --name ‘Oracle VM VirtualBox Extension Pack’ --tarball /home/d/Desktop/Oracle_VM_VirtualBox_Extension_Pack-6.1.16.vbox-extpack --sha-256 9802482b77b95a954cb5111793da10d009009a4e9a9c4eaa4bd1ae5dafe9db46: command not found.
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: ExtPackManagerWrap
Interface: IExtPackManager {70401eef-c8e9-466b-9660-45cb3e9979e4}
I do not want to take support from AUR repository because I do not know about it’s reliability .
sudo /nano/etc/local.conf has given the follownig result
ANG=en_US.UTF-8
LC_ADDRESS=en_US.UTF-8
LC_IDENTIFICATION=en_US.UTF-8
LC_MEASUREMENT=en_US.UTF-8
LC_MONETARY=en_US.UTF-8
LC_NAME=en_US.UTF-8
LC_NUMERIC=en_US.UTF-8
LC_PAPER=en_US.UTF-8
LC_TELEPHONE=en_US.UTF-8
LC_TIME=en_US.UTF-8
please help , thanks in advance , btw I do not have programming knowledge .