failed to booting l4linux from serial console
adam at os.inf.tu-dresden.de
Sat Dec 23 11:29:07 CET 2006
On Sat Dec 23, 2006 at 16:26:30 +0800, halo duan wrote:
> as my graphic card of my pc can not support l4dope, I boot l4linux
> from serial console, my grub configuration looks like following
You can do that. You can also just enable VGA, PS2 (keyboard, mouse) and
just use that without dope or con.
> title l4linux
> root (hd0,0)
> kernel /l4/bootstrap
> modaddr 0x02000000
> # module /l4/fiasco -serial_esc comspeed 115200 -comport 0
The option is
Your version does not have any effect but does not harm because 115200
is the default. Port 0 is also the default.
> modpath "(hd0,0)/l4"
> task "vmlinuz26 earlyprintk=yes mem=64M console=ttyS0,115200 root=/dev/hda2"
> the l4linux build config , I check on the
> # CONFIG_L4_BLK_DRV is not set
> # CONFIG_L4_PDSPBLK_DRV is not set
> # CONFIG_L4_OSHKOSH_DRV is not set
> # CONFIG_L4_ORE_DRV is not set
> # CONFIG_L4_NEED_DSI is not set
> # CONFIG_L4_NEED_INET_NTOA is not set
> # CONFIG_L4_DROPSCON is not set
console=ttyS0 isn't going to work here as the L4-serial drivers is
called ttyLv0, so you need to write console=ttyLv0
Also, the 115200 doesn't make any sense with ttyLv0 as there's no
Adam adam at os.inf.tu-dresden.de
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