[Qemu-devel] question in linux's printk in qemu and vga console err

[tang peilei]

i build a linux 2-6.16 kernel image, and use it to run in qemu.
but it have some problems when it runs.

1:the console's config(kernel config) can only be dummy console , can not 
be vga console ,if i choose vga console ,it will fails in console_init 
function.

2:it can print message like 
putstr("Uncompressing Linux...");
but when it run in start_kernel, it use printk to print message, the 
message can not be found in qemu.
my kernel config did not choose vga console ,but choosed dummy console, is 
this made printk did not work ???

who konws what is wrong ?? and how to deal with it ???

_________________________________________________________________
与联机的朋友进行交流，请使用 MSN Messenger:  http://messenger.msn.com/cn