2.4.18pre2aa2 can do it:
http://marc.theaimsgroup.com/?l=linux-kernel&m=101123070310781&w=2
2.5.2, 2.4.18-pre4, and 2.4.18-pre3-rmap11b would not allow login
with boot single mem=4m:
2.4.18-pre3-rmap11b tried with init=/bin/bash and init=/bin/ash,
but that would not produce a prompt either.
Log at:
http://home.earthlink.net/~rwhron/kernel/4m
BTW, I think 4G is more important than 4M.
-- Randy Hron- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/