Johnny Hung gmail.com> writes:
>
> Hi All:
> I have a powerpc arch platform. The default console is ttyS1 not
> ttyS0 in the platform. My question is how the kernel print debug
> message
> like DBG before parse kernel command line and do console_setup
> function. The command line passed to k
On Thu, 2009-06-25 at 14:27 +0800, Johnny Hung wrote:
> 2009/6/25 Benjamin Herrenschmidt :
> >
> >> Before the console is set up, the printk data is formatted
> >> and put into the kernel log buffer, but not sent to any console.
> >> Any messages printk'ed before that are buffered but do not
> >> a
2009/6/25 Benjamin Herrenschmidt :
>
>> Before the console is set up, the printk data is formatted
>> and put into the kernel log buffer, but not sent to any console.
>> Any messages printk'ed before that are buffered but do not
>> appear. When the console is initialized, then all buffered
>> mess
> Before the console is set up, the printk data is formatted
> and put into the kernel log buffer, but not sent to any console.
> Any messages printk'ed before that are buffered but do not
> appear. When the console is initialized, then all buffered
> messages are sent to the console, and subsequ
Johnny Hung wrote:
> Hi All:
> I have a powerpc arch platform. The default console is ttyS1 not
> ttyS0 in the platform. My question is how the kernel print debug
> message
> like DBG before parse kernel command line and do console_setup
> function. The command line passed to kernel about conso
Hi All:
I have a powerpc arch platform. The default console is ttyS1 not
ttyS0 in the platform. My question is how the kernel print debug
message
like DBG before parse kernel command line and do console_setup
function. The command line passed to kernel about console info is
console=ttyS1.
So ke
