On Mon Aug 05, 2013 at 14:08:40 +0300, Lluís Vilanova wrote:
Adam Lackorzynski writes:
On Mon Aug 05, 2013 at 01:22:17 +0300, Lluís Vilanova wrote:
Hey, thanks for the response and the offer to keep me posted on the problem :)
Last time I tried with QEMU the system was working perfectly fine (with "make qemu"). Unfortunately, I need to run it on a real machine to get some performance measurements.
Use grub1 is a quick tip, possibly via netboot (pxegrub). A short look at current grub2 shows me some interesting and likely changed behaviour but I didn't check further right now.
Oh! I forgot to add that everything but the serial console works. I suppose I'll have to manually copy any timing numbers I print from my experiments.
Just in case, here's my grub1 entry:
title L4 (original) root (hd1,0) kernel /l4-orig/bootstrap -serial module /l4-orig/fiasco -serial_esc -comspeed 115200 -comport 0 module /l4-orig/l4f/sigma0 module /l4-orig/l4f/moe --init=rom/hello module /l4-orig/l4f/l4re module /l4-orig/l4f/hello
That looks ok and should just work. Does it work under Qemu? Is it a plain normal serial? Is it working in Grub?
Adam