key/signature. Running pacman-key --refresh-keys fixed gromit's key allowing 
pacman -Sy archlinux-keyring to succeed.

   Finally, then pacstrap -K succeeded. I'm not sure if this was a hiccup or 
generic problem with the keyring on the installer. Thought I would pass it 
along in case it needs fixing.

-- 
David C. Rankin, J.D.,P.E.Note: pacstrap -K /mnt ... failed with corrupt signatures, --refresh-keys cured gromit allowing new keyring install"David C. Rankin" <drankinatty@gmail.com> undefinedarchlinux <arch-general@lists.archlinux.org> undefined—J‚ś