i had an original 7" eeepc from 2007, running archlinux-32 from ~2017, with Xfce and all that, and few months ago updated it.. took me almost a day, going through various rabbit-holes, like 1-2 static-built pacmans and python and manually picking and combining various versions. The result was okay but somehow took more space than before (it has 4G ssd, from which i did have 2gb free, now only 1.5). But it maybe that is not old enough as machine..