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Re: [sysvinit-devel] the sysvinit pause


From: niqingliang2003
Subject: Re: [sysvinit-devel] the sysvinit pause
Date: Tue, 15 Jan 2013 18:42:26 +0000
User-agent: KMail/4.9.5 (Linux/3.6.11-1-ARCH; KDE/4.9.5; x86_64; ; )

On Tuesday, January 15, 2013 11:35:08 AM Dr. Werner Fink wrote:
> On Tue, Jan 15, 2013 at 10:50:10AM +0000, address@hidden wrote:
> > when booting,
> > I can see
> > INIT: version 2.88 booting
> > but it stop 30 seconds  before and after "version 2.88 booting".
> > 
> > I have debugged the code, found that:
> > the 30seconds is about close(fd) in function:
> > void print(char *s)                         (src/init.c)
> > 
> > If I open "INITDEBUG" in src/init.h, I can boot normally.
> > 
> > anyone can give some suggestion?
> > THANKS
> 
> Strange as 5 times of 10000 ┬Ás are less than 30s ... compare with
> console_open() used by print() ... do you have some unusual console devices
> around and/or set the environment variable CONSOLE in the kernels
> command/parameter line?
great thanks for the response.:)
the 'print' openned /dev/console.
I'm using s3c2442, the argument of kernel is console=ttySAC0,115200.
and I have another problem, the getty(busybox) only print out the issue, but 
no login prompt, after disable the issue( add -i got gettty in inittab), it 
can display the login prompt.

the two problems are both related with the serial console, but I have no idea.

> > Nanjing Jilong
> > Yi Qingliang



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