[okl4-developer] minor problem on OKLINUX with serial

Geoffrey Lee glee at ok-labs.com
Wed May 7 20:29:25 EST 2008


On Wed, May 07, 2008 at 12:04:39PM +0200, Antonin SUBTIL wrote:
> OKL4 + OKLINUX >
> ./tools/build.py project=iguana machine=ia32_pc99_vga wombat=yes
> toolprefix=[...]/opt/nicta/gcc-3.3.4-glibc-2.3.3/i686-unknown-linux-gnu/bin/i686-unknown-linux-gnu-
> simulate OKLINUX_DIR=[...]/oklinux_2.6.23.21/
> 
> QEMU >
> qemu -hda [...]okl4_2.1/build/images/c.img -L [...]/usr/share/qemu
> -nographic -serial stdio
> 
> Hello,
> 
> I tried today these 2 commands. Works well, I've got BusyBox running .. yet
> I cannot use it. With serial activated, it's slow, and 95% of my keyboards
> hits are ignored... (but it works well with normal vga qemu). With both vga
> and serial, vga works well, serial is slow again (qemu [] [] -serial stdio)

Hi Antonin

There is a bug with the serial configuration in the 2.1 release.  Please
add

kdb_breakin = False 

to the machine description in platform/pc99/tools/machines.py.

Let us know how you go.

	-gl


> 
> (no problem for me, just wanted to try :p )
> 
> -- 
> Antonin Subtil,
> 35 rue Donissan
> FR-33000 Bordeaux
> +33 (0)6.77.40.17.69
> 
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