I got the following error after upgrading from 20.10 to 21.04:
Setting up usrmerge (24ubuntu3) ...
FATAL ERROR:
Both /lib/udev/hwdb.bin and /usr/lib/udev/hwdb.bin exist.
You can try correcting the errors reported and running again
/usr/lib/usrmerge/convert-usrmerge until it will complete without errors.
Do not install or update other Debian packages until the program
has been run successfully.
dpkg: error processing package usrmerge (--configure):
installed usrmerge package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
usrmerge
Running "sudo dpkg --configure -a", "sudo apt -f install" or "sudo /usr/lib/usrmerge/convert-usrmerge" give exactly the same error.
I got the following error after upgrading from 20.10 to 21.04:
Setting up usrmerge (24ubuntu3) ...
FATAL ERROR: udev/hwdb. bin exist.
Both /lib/udev/hwdb.bin and /usr/lib/
You can try correcting the errors reported and running again usrmerge/ convert- usrmerge until it will complete without errors.
/usr/lib/
Do not install or update other Debian packages until the program
has been run successfully.
dpkg: error processing package usrmerge (--configure):
installed usrmerge package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
usrmerge
Running "sudo dpkg --configure -a", "sudo apt -f install" or "sudo /usr/lib/ usrmerge/ convert- usrmerge" give exactly the same error.