I am having an issue with manjaro kde after I updated it.
Now I am stuck at black screen with text
"Failed to start Simple Desktop Display manager"
I am able to get a shell after pressing Ctrl + Alt + F2 and able to login in it.
This is my .xinitrc file https://pastebin.com/AQkvZ5VZ
I do not have any xorg.conf file under /etc/X11/
Checking sddm service status doesn't give anything specific but one line
"/usr/bin/sddm : symbol lookup error: /usr/lib/libQt5Core.so.5: undefined symbol: _ZNSt3pmr25monotonic_buffer_resourceD1Ev, verson GLIBCXX_3.4.28"
if I run startx it also fails
but When I check it one line that fails returns
"xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
I tried to run sudo startx still same error.
but when I run xinit it returns an error with EE tag
"parse_vt_settings: Cannot open /dev/tty0 (permision denied)"
Please help me I need my laptop working.