about l4linux on fiasco-UX

Adam Lackorzynski adam at os.inf.tu-dresden.de
Sun Jul 29 13:17:54 CEST 2007

On Thu Jul 26, 2007 at 23:49:00 +0200, Adam Lackorzynski wrote:
> On Thu Jul 26, 2007 at 20:20:32 +0800, kashin Lin wrote:
> > it's ubuntu 7.04   kernel: 2.6.20-16-generic.
> > is it ok?
> This one seems ok. You're not doing anything strange on your system?
> Can you please zip together all your binaries (Fiasco, L4Env, L4Linux +
> start script (lx?)) and send it to me privately? Then I'll have a look
> if it works for me.

Now I had a look and it seems there's some issue with 2.6.20 in this
regard. It's not specific to the Ubuntu kernel. 2.6.21 onwards are
working. I haven't debugged this to an end but would suspect that the
segment register change within Linux in .21 plays a role here. Please
update to at least 2.6.21. As I see Ubuntu has 2.6.22-packages now so
this should hopyfully be easy.

Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/

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