Fiasco runtime error
adam at os.inf.tu-dresden.de
Thu Mar 29 13:56:40 CEST 2007
On Thu Mar 29, 2007 at 10:07:17 +0200, Adam Lackorzynski wrote:
> > After compiling Fiasco and l4-env, I thought Id try out the hello module.
> > I moved the fiasco, irq0 and ux-con files from the Fiasco build directory
> > to the DROPS build directory after which I started Fiasco as follows:
> > ./fiasco l hello
> > This resulted in the following:
> > Bootstrapping...
> > Welcome to Fiasco(ux)!
> > DD-L4(v2)/x86 microkernel (C) 1998-2006 TU Dresden
> > Rev: Thu Dec 21 08:55:14 2006 compiled with gcc 3.4.6 for Intel Pentium
> > CPU: AuthenticAMD (6:6:2:0) Model: Athlon (Palomino) at 1160 MHz
> > 16/256 Entry I TLB (4K pages) 8 Entry I TLB (4M pages)
> > 32/256 Entry D TLB (4K pages) 8 Entry D TLB (4M pages)
> > 64 KB L1 I Cache (2-way associative, 64 bytes per line)
> > 64 KB L1 D Cache (2-way associative, 64 bytes per line)
> > 256 KB L2 U Cache (8-way associative, 64 bytes per line)
> > Freeing init code/data: 24576 bytes (6 pages)
> > Calibrating timer loop... done.
> > SIGMA0: Hello!
> > KIP @ 39f5000
> > Found Fiasco: KIP syscalls: yes
> > allocated 4KB for maintenance structures
> > --Interception--------------------------------------ESP:00096748 EIP:000907cf
> > (2.00) jdb:
> I have a suspicion but would like to see your sigma0 binary to verify.
> Can send it to me?
I see nothing wrong with the sigma0 binary itself. I now suspect your
FC host kernel is doing something different. Do you have a chance to
test on a rather unmodified Linux host kernel?
Adam adam at os.inf.tu-dresden.de
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