Devs, DeveloperWiki:Building_in_a_Clean_Chroot notes that updating the chroot is now done by: arch-nspawn $CHROOT/root pacman -Syu instead of mkarchroot -u $CHROOT/root Checking the help for both files I note (1) the -u option is dropped from mkarchroot, and (2) the help output for both arch-nspawn and mkarchroot are identical. So what is the difference between the two? -- David C. Rankin, J.D.,P.E.