On Thu, May 13, 2010 at 11:10 PM, Marcus D. Leech <mle...@ripnet.com> wrote: > On 05/13/2010 11:01 PM, Tom Rondeau wrote: >> I installed 10.04 on my laptop as a full, fresh install. I haven't had >> any issues building GNU Radio. >> >> I don't have anything constructive for you, Marcus, just that bit of info. >> >> Tom >> >> > Hmmmmm. Curiouser, and curiouser. > > It's not my machine, I'm "proxying" for a colleague who was so keen on > the Gnu Radio-based application I've > been developing that he went out and got himself a 2nd machine, > identical to the first, to run another > instance on. The second machine is a "fresh from the box", while the > first is a upgrade from 9.04. > > I don't think I've seen GCC dumpeth the core in many many years. Makes > me wonder about weird > hardware problems. It's an Atom D510-based system. I wonder if there > are kernel subtleties. > Like the upgrade from 9.04 leaves you with a different kernel than a > "out of the box" 10.04? > I'm not a Ubuntu guy, just doing my friend a favour trying to debug this.
It very well could be an issue with the Atom. I know there are special versions of Ubuntu out (Eeebuntu, if I recall correctly) for the Atom with patches applied especially for the processor. Intel has quite a few flags tailored for compiling to the Atom, which could be screwing stuff up. Maybe an SSE related issue. Tom _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
